bdayprob.com valuation and analysis
Robots.txt Information
| Robot | Path | Permission |
| GoogleBot | / | ✔ |
| BingBot | / | ✔ |
| BaiduSpider | / | ✔ |
| YandexBot | / | ✔ |
User-agent: * Disallow: /api Allow: | ||
Meta Tags
| Title | Birthday Problem |
| Description | Birthdayproblem Advanced solver for the birthday problem which calculates the results using several different methods. Allows input in 2-logarithmic and faculty |
| Keywords | birthday problem, birthday paradox, stirling’s formula, taylor series, solver |
Server Information
| WebSite | |
| Host IP | 52.85.47.112 |
| Location | United States |
Related Websites
| Site | Rank |
More to Explore
bdayprob.com Valuation
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US$3,194,682
Last updated: 2023-05-18 00:46:34
bdayprob.com has Semrush global rank of 3,313,101. bdayprob.com has an estimated worth of US$ 3,194,682, based on its estimated Ads revenue. bdayprob.com receives approximately 368,618 unique visitors each day. Its web server is located in United States, with IP address 52.85.47.112. According to SiteAdvisor, bdayprob.com is safe to visit. |
Traffic & Worth Estimates
| Purchase/Sale Value | US$3,194,682 |
| Daily Ads Revenue | US$2,949 |
| Monthly Ads Revenue | US$88,469 |
| Yearly Ads Revenue | US$1,061,618 |
| Daily Unique Visitors | 24,575 |
| Note: All traffic and earnings values are estimates. | |
DNS Records
| Host | Type | TTL | Data |
| bdayprob.com. | A | 60 | IP: 52.85.47.112 |
| bdayprob.com. | A | 60 | IP: 52.85.47.47 |
| bdayprob.com. | A | 60 | IP: 52.85.47.10 |
| bdayprob.com. | A | 60 | IP: 52.85.47.97 |
| bdayprob.com. | NS | 21600 | NS Record: ns-1019.awsdns-63.net. |
| bdayprob.com. | NS | 21600 | NS Record: ns-1216.awsdns-24.org. |
| bdayprob.com. | NS | 21600 | NS Record: ns-1641.awsdns-13.co.uk. |
| bdayprob.com. | NS | 21600 | NS Record: ns-469.awsdns-58.com. |
| bdayprob.com. | MX | 300 | MX Record: 10 mail.bdayprob.com. |
| bdayprob.com. | TXT | 300 | TXT Record: v=spf1 ip4:13.51.41.95 -all |
HtmlToTextCheckTime:2023-05-18 00:46:34
| B i r t h d a y p r o b l e m What is the Birthday Problem? The original birthday problem, also known as the birthday paradox, asks how many people need to be in a room to have a 50% chance that at least two have the same birthday. Since this number is lower than what our intuition tells us, it is sometimes also considered a paradox. Generalizing this problem, it is about a set of $D$ objects (e.g. days of the year) from which we draw $N$ samples uniformly at random with replacement (e.g. birthdays) to determine the probability $\bar{P}$ that all samples are unique. This can be calculated with $$\bar{P}(D, N) = \frac{(D)_N}{D^N}$$ where $(D)_N$ $=$ $D$ $*$ $(D-1)$ $*$ $(D-2)$ $*$ $...$ $*$ $(D - N + 1)$ is the number of ways $N$ different items can be chosen from $D$ and $D^N$ is the number of ways any $N$ items can be chosen among $D$ (assuming the silent, potentially incorrect, assumption that all items are uniformly distributed in $D$). The probability $P$ of the existence of |
HTTP Headers
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bdayprob.com Whois Information
Domain Name: BDAYPROB.COM Registry Domain ID: 2585108669_DOMAIN_COM-VRSN Registrar WHOIS Server: whois.registrar.amazon.com Registrar URL: http://registrar.amazon.com Updated Date: 2021-12-13T06:32:15Z Creation Date: 2021-01-16T13:09:45Z Registry Expiry Date: 2023-01-16T13:09:45Z Registrar: Amazon Registrar, Inc. Registrar IANA ID: 468 Registrar Abuse Contact Email: abuse@amazonaws.com Registrar Abuse Contact Phone: +1.2067406200 Domain Status: ok https://icann.org/epp#ok Name Server: NS-1019.AWSDNS-63.NET Name Server: NS-1216.AWSDNS-24.ORG Name Server: NS-1641.AWSDNS-13.CO.UK Name Server: NS-469.AWSDNS-58.COM DNSSEC: unsigned >>> Last update of whois database: 2022-05-01T09:56:02Z <<< |