31139462613
31,139,462,613 is an odd composite number composed of five prime numbers multiplied together.
31139462613 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 31139462613:
3 × 72 × 732 × 127 × 313
(3 × 7 × 7 × 73 × 73 × 127 × 313)See below for interesting mathematical facts about the number 31139462613 from the Numbermatics database.
Names of 31139462613
- Cardinal: 31139462613 can be written as Thirty-one billion, one hundred thirty-nine million, four hundred sixty-two thousand, six hundred thirteen.
Scientific notation
- Scientific notation: 3.1139462613 × 1010
Factors of 31139462613
Divisors of 31139462613
- Number of divisors d(n): 72
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Complete list of divisors:
1 3 7 21 49 73 127 147 219 313 381 511 889 939 1533 2191 2667 3577 5329 6223 6573 9271 10731 15337 15987 18669 22849 27813 37303 39751 46011 64897 68547 111909 119253 159943 194691 261121 278257 454279 479829 676783 783363 834771 1119601 1362837 1667977 1947799 2030349 2901823 3358803 4737481 5003931 5843397 8705469 11675839 14212443 20312761 33162367 35027517 60938283 81730873 99487101 142189327 211833079 245192619 426567981 635499237 1482831553 4448494659 10379820871 31139462613
- Sum of all divisors σ(n): 49511881728
- Sum of proper divisors (its aliquot sum) s(n): 18372419115
- 31139462613 is a deficient number, because the sum of its proper divisors (18372419115) is less than itself. Its deficiency is 12767043498
Bases of 31139462613
- Binary: 111010000000000111001111101110101012
- Hexadecimal: 0x7400E7DD5
- Base-36: EAZMR4L
Squares and roots of 31139462613
- 31139462613 squared (311394626132) is 969666131826424787769
- 31139462613 cubed (311394626133) is 30194882259101284084189235180397
-
The
square root of 31139462613 is 176463.7713894837 -
The
cube root of 31139462613 is 3146.0844137861
Scales and comparisons
How big is 31139462613?- 31,139,462,613 seconds is equal to 990 years, 7 weeks, 1 day, 10 hours, 43 minutes, 33 seconds.
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To count from 1 to 31,139,462,613 would take you about one thousand, nine hundred eighty 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 31139462613 cubic inches would be around 262.2 feet tall.
Recreational maths with 31139462613
- 31139462613 backwards is 31626493113
- The number of decimal digits it has is: 11
- The sum of 31139462613's digits is 39
- More coming soon!
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"Number 31139462613 - Facts about the integer". Numbermatics.com. 2024. Web. 27 September 2024.
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Numbermatics. (2024). Number 31139462613 - Facts about the integer. Retrieved 27 September 2024, from https://numbermatics.com/n/31139462613/
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The information we have on file for 31139462613 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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