31997668950
31,997,668,950 is an even composite number composed of six prime numbers multiplied together.
31997668950 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of four hundred eighty divisors.
Prime factorization of 31997668950:
2 × 39 × 52 × 13 × 41 × 61
(2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 13 × 41 × 61)See below for interesting mathematical facts about the number 31997668950 from the Numbermatics database.
Names of 31997668950
- Cardinal: 31997668950 can be written as Thirty-one billion, nine hundred ninety-seven million, six hundred sixty-eight thousand, nine hundred fifty.
Scientific notation
- Scientific notation: 3.199766895 × 1010
Factors of 31997668950
Divisors of 31997668950
- Number of divisors d(n): 480
-
Complete list of divisors:
1 2 3 5 6 9 10 13 15 18 25 26 27 30 39 41 45 50 54 61 65 75 78 81 82 90 117 122 123 130 135 150 162 183 195 205 225 234 243 246 270 305 325 351 366 369 390 405 410 450 486 533 549 585 610 615 650 675 702 729 738 793 810 915 975 1025 1053 1066 1098 1107 1170 1215 1230 1350 1458 1525 1586 1599 1647 1755 1830 1845 1950 2025 2050 2106 2187 2214 2379 2430 2501 2665 2745 2925 3050 3075 3159 3198 3294 3321 3510 3645 3690 3965 4050 4374 4575 4758 4797 4941 5002 5265 5330 5490 5535 5850 6075 6150 6318 6561 6642 7137 7290 7503 7930 7995 8235 8775 9150 9225 9477 9594 9882 9963 10530 10935 11070 11895 12150 12505 13122 13325 13725 14274 14391 14823 15006 15795 15990 16470 16605 17550 18225 18450 18954 19683 19825 19926 21411 21870 22509 23790 23985 24705 25010 26325 26650 27450 27675 28431 28782 29646 29889 31590 32513 32805 33210 35685 36450 37515 39366 39650 39975 41175 42822 43173 44469 45018 47385 47970 49410 49815 52650 54675 55350 56862 59475 59778 62525 64233 65026 65610 67527 71370 71955 74115 75030 78975 79950 82350 83025 85293 86346 88938 89667 94770 97539 98415 99630 107055 109350 112545 118950 119925 123525 125050 128466 129519 133407 135054 142155 143910 148230 149445 157950 162565 164025 166050 170586 178425 179334 187575 192699 195078 196830 202581 214110 215865 222345 225090 236925 239850 247050 249075 255879 259038 266814 269001 284310 292617 298890 321165 325130 328050 337635 356850 359775 370575 375150 385398 388557 400221 405162 426465 431730 444690 448335 473850 487695 492075 498150 511758 535275 538002 562725 578097 585234 607743 642330 647595 667035 675270 710775 719550 741150 747225 777114 800442 807003 812825 852930 877851 896670 963495 975390 984150 1012905 1070550 1079325 1111725 1125450 1156194 1165671 1200663 1215486 1279395 1295190 1334070 1345005 1421550 1463085 1494450 1605825 1614006 1625650 1688175 1734291 1755702 1823229 1926990 1942785 2001105 2025810 2132325 2158650 2223450 2241675 2331342 2401326 2438475 2558790 2633553 2690010 2890485 2926170 3038715 3211650 3237975 3335175 3376350 3468582 3497013 3646458 3885570 4002210 4035015 4264650 4389255 4483350 4817475 4876950 5064525 5202873 5267106 5469687 5780970 5828355 6003315 6077430 6396975 6475950 6670350 6725025 6994026 7315425 7900659 8070030 8671455 8778510 9116145 9634950 9713925 10005525 10129050 10405746 10491039 10939374 11656710 12006630 12793950 13167765 13450050 14452425 14630850 15193575 15608619 15801318 16409061 17342910 17485065 18232290 19427850 20011050 20175075 20982078 21946275 23701977 26014365 26335530 27348435 28904850 29141775 30016575 30387150 31217238 32818122 34970130 39503295 40350150 43357275 43892550 45580725 47403954 49227183 52028730 52455195 54696870 58283550 60033150 65838825 71105931 78043095 79006590 82045305 86714550 87425325 91161450 98454366 104910390 118509885 130071825 131677650 136742175 142211862 156086190 164090610 174850650 197516475 213317793 237019770 246135915 260143650 262275975 273484350 355529655 390215475 395032950 410226525 426635586 492271830 524551950 592549425 639953379 711059310 780430950 820453050 1066588965 1185098850 1230679575 1279906758 1777648275 2133177930 2461359150 3199766895 3555296550 5332944825 6399533790 10665889650 15998834475 31997668950
- Sum of all divisors σ(n): 100098405792
- Sum of proper divisors (its aliquot sum) s(n): 68100736842
- 31997668950 is an abundant number, because the sum of its proper divisors (68100736842) is greater than itself. Its abundance is 36103067892
Bases of 31997668950
- Binary: 111011100110011010110101110010101102
- Hexadecimal: 0x77335AE56
- Base-36: EP6L3DI
Squares and roots of 31997668950
- 31997668950 squared (319976689502) is 1023850818233794102500
- 31997668950 cubed (319976689503) is 32760839536031567394257367375000
-
The
square root of 31997668950 is 178878.9225984997 -
The
cube root of 31997668950 is 3174.7250122473
Scales and comparisons
How big is 31997668950?- 31,997,668,950 seconds is equal to 1,017 years, 22 weeks, 1 day, 9 hours, 22 minutes, 30 seconds.
-
To count from 1 to 31,997,668,950 would take you about two thousand and thirty-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 31997668950 cubic inches would be around 264.6 feet tall.
Recreational maths with 31997668950
- 31997668950 backwards is 05986679913
- The number of decimal digits it has is: 11
- The sum of 31997668950's digits is 63
- More coming soon!
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