31839805242
31,839,805,242 is an even composite number composed of five prime numbers multiplied together.
31839805242 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 31839805242:
2 × 33 × 7 × 317 × 265717
(2 × 3 × 3 × 3 × 7 × 317 × 265717)See below for interesting mathematical facts about the number 31839805242 from the Numbermatics database.
Names of 31839805242
- Cardinal: 31839805242 can be written as Thirty-one billion, eight hundred thirty-nine million, eight hundred five thousand, two hundred forty-two.
Scientific notation
- Scientific notation: 3.1839805242 × 1010
Factors of 31839805242
Divisors of 31839805242
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 3 6 7 9 14 18 21 27 42 54 63 126 189 317 378 634 951 1902 2219 2853 4438 5706 6657 8559 13314 17118 19971 39942 59913 119826 265717 531434 797151 1594302 1860019 2391453 3720038 4782906 5580057 7174359 11160114 14348718 16740171 33480342 50220513 84232289 100441026 168464578 252696867 505393734 589626023 758090601 1179252046 1516181202 1768878069 2274271803 3537756138 4548543606 5306634207 10613268414 15919902621 31839805242
- Sum of all divisors σ(n): 81118391040
- Sum of proper divisors (its aliquot sum) s(n): 49278585798
- 31839805242 is an abundant number, because the sum of its proper divisors (49278585798) is greater than itself. Its abundance is 17438780556
Bases of 31839805242
- Binary: 111011010011100110011011111001110102
- Hexadecimal: 0x769CCDF3A
- Base-36: EMKLIYI
Squares and roots of 31839805242
- 31839805242 squared (318398052422) is 1013773197848490678564
- 31839805242 cubed (318398052423) is 32278341179055476629130184232488
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The
square root of 31839805242 is 178437.1184535327 -
The
cube root of 31839805242 is 3169.4954612369
Scales and comparisons
How big is 31839805242?- 31,839,805,242 seconds is equal to 1,012 years, 21 weeks, 1 day, 6 hours, 20 minutes, 42 seconds.
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To count from 1 to 31,839,805,242 would take you about two thousand and twenty-four years!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 31839805242 cubic inches would be around 264.1 feet tall.
Recreational maths with 31839805242
- 31839805242 backwards is 24250893813
- The number of decimal digits it has is: 11
- The sum of 31839805242's digits is 45
- More coming soon!
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"Number 31839805242 - Facts about the integer". Numbermatics.com. 2024. Web. 13 May 2024.
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Numbermatics. (2024). Number 31839805242 - Facts about the integer. Retrieved 13 May 2024, from https://numbermatics.com/n/31839805242/
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The information we have on file for 31839805242 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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