31688921004
31,688,921,004 is an even composite number composed of five prime numbers multiplied together.
What does the number 31688921004 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 96 divisors.
31688921004 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 31688921004:
22 × 3 × 13 × 59 × 1513
(2 × 2 × 3 × 13 × 59 × 151 × 151 × 151)See below for interesting mathematical facts about the number 31688921004 from the Numbermatics database.
Names of 31688921004
- Cardinal: 31688921004 can be written as Thirty-one billion, six hundred eighty-eight million, nine hundred twenty-one thousand and four.
Scientific notation
- Scientific notation: 3.1688921004 × 1010
Factors of 31688921004
Divisors of 31688921004
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 4 6 12 13 26 39 52 59 78 118 151 156 177 236 302 354 453 604 708 767 906 1534 1812 1963 2301 3068 3926 4602 5889 7852 8909 9204 11778 17818 22801 23556 26727 35636 45602 53454 68403 91204 106908 115817 136806 231634 273612 296413 347451 463268 592826 694902 889239 1185652 1345259 1389804 1778478 2690518 3442951 3556956 4035777 5381036 6885902 8071554 10328853 13771804 16143108 17488367 20657706 34976734 41315412 44758363 52465101 69953468 89516726 104930202 134275089 179033452 203134109 209860404 268550178 406268218 537100356 609402327 812536436 1218804654 2437609308 2640743417 5281486834 7922230251 10562973668 15844460502 31688921004
- Sum of all divisors σ(n): 81518062080
- Sum of proper divisors (its aliquot sum) s(n): 49829141076
- 31688921004 is an abundant number, because the sum of its proper divisors (49829141076) is greater than itself. Its abundance is 18140220072
Bases of 31688921004
- Binary: 111011000001100111010001111101011002
- Hexadecimal: 0x760CE8FAC
- Base-36: EK2RJXO
Squares and roots of 31688921004
- 31688921004 squared (316889210042) is 1004187714397752368016
- 31688921004 cubed (316889210043) is 31821625154737688225212960208064
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The
square root of 31688921004 is 178013.8225082535 -
The
cube root of 31688921004 is 3164.4809381157
Scales and comparisons
How big is 31688921004?- 31,688,921,004 seconds is equal to 1,007 years, 31 weeks, 4 days, 22 hours, 3 minutes, 24 seconds.
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To count from 1 to 31,688,921,004 would take you about two thousand and fifteen 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 31688921004 cubic inches would be around 263.7 feet tall.
Recreational maths with 31688921004
- 31688921004 backwards is 40012988613
- The number of decimal digits it has is: 11
- The sum of 31688921004's digits is 42
- More coming soon!
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"Number 31688921004 - Facts about the integer". Numbermatics.com. 2024. Web. 19 June 2024.
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Numbermatics. (2024). Number 31688921004 - Facts about the integer. Retrieved 19 June 2024, from https://numbermatics.com/n/31688921004/
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The information we have on file for 31688921004 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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