31947490107
31,947,490,107 is an odd composite number composed of six prime numbers multiplied together.
31947490107 is an odd composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 31947490107:
32 × 132 × 23 × 31 × 89 × 331
(3 × 3 × 13 × 13 × 23 × 31 × 89 × 331)See below for interesting mathematical facts about the number 31947490107 from the Numbermatics database.
Names of 31947490107
- Cardinal: 31947490107 can be written as Thirty-one billion, nine hundred forty-seven million, four hundred ninety thousand, one hundred seven.
Scientific notation
- Scientific notation: 3.1947490107 × 1010
Factors of 31947490107
Divisors of 31947490107
- Number of divisors d(n): 144
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Complete list of divisors:
1 3 9 13 23 31 39 69 89 93 117 169 207 267 279 299 331 403 507 713 801 897 993 1157 1209 1521 2047 2139 2691 2759 2979 3471 3627 3887 4303 5239 6141 6417 7613 8277 9269 10261 10413 11661 12909 15041 15717 18423 22839 24831 26611 27807 29459 30783 34983 35867 38727 45123 47151 55939 63457 68517 79833 83421 88377 92349 98969 107601 120497 133393 135369 167817 190371 236003 239499 265131 296907 322803 345943 361491 382967 400179 466271 503451 571113 677557 708009 824941 890721 913229 1037829 1084473 1148901 1200537 1286597 1398813 1734109 2032671 2124027 2474823 2739687 3068039 3113487 3446703 3859791 4196439 4978571 5202327 6098013 7424469 8219061 8808241 9204117 10724233 11579373 11871977 14935713 15606981 21004267 26424723 27612351 32172699 35615931 39884507 44807139 63012801 79274169 96518097 106847793 114507133 119653521 154335701 189038403 273055471 343521399 358960563 463007103 819166413 1030564197 1389021309 2457499239 3549721123 10649163369 31947490107
- Sum of all divisors σ(n): 54592911360
- Sum of proper divisors (its aliquot sum) s(n): 22645421253
- 31947490107 is a deficient number, because the sum of its proper divisors (22645421253) is less than itself. Its deficiency is 9302068854
Bases of 31947490107
- Binary: 111011100000011100000000011001110112
- Hexadecimal: 0x77038033B
- Base-36: EOCPL4R
Squares and roots of 31947490107
- 31947490107 squared (319474901072) is 1020642124136862871449
- 31947490107 cubed (319474901073) is 32606954163649892499632540255043
-
The
square root of 31947490107 is 178738.6083279155 -
The
cube root of 31947490107 is 3173.0646061459
Scales and comparisons
How big is 31947490107?- 31,947,490,107 seconds is equal to 1,015 years, 43 weeks, 1 day, 14 hours, 48 minutes, 27 seconds.
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To count from 1 to 31,947,490,107 would take you about two thousand and thirty-one 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 31947490107 cubic inches would be around 264.4 feet tall.
Recreational maths with 31947490107
- 31947490107 backwards is 70109474913
- The number of decimal digits it has is: 11
- The sum of 31947490107's digits is 45
- More coming soon!
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The information we have on file for 31947490107 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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