101942160642
101,942,160,642 is an even composite number composed of six prime numbers multiplied together.
101942160642 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred twenty-four divisors.
Prime factorization of 101942160642:
2 × 32 × 72 × 232 × 41 × 732
(2 × 3 × 3 × 7 × 7 × 23 × 23 × 41 × 73 × 73)See below for interesting mathematical facts about the number 101942160642 from the Numbermatics database.
Names of 101942160642
- Cardinal: 101942160642 can be written as One hundred one billion, nine hundred forty-two million, one hundred sixty thousand, six hundred forty-two.
Scientific notation
- Scientific notation: 1.01942160642 × 1011
Factors of 101942160642
Divisors of 101942160642
- Number of divisors d(n): 324
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Complete list of divisors:
1 2 3 6 7 9 14 18 21 23 41 42 46 49 63 69 73 82 98 123 126 138 146 147 161 207 219 246 287 294 322 369 414 438 441 483 511 529 574 657 738 861 882 943 966 1022 1058 1127 1314 1449 1533 1587 1679 1722 1886 2009 2254 2583 2829 2898 2993 3066 3174 3358 3381 3577 3703 4018 4599 4761 5037 5166 5329 5658 5986 6027 6601 6762 7154 7406 8487 8979 9198 9522 10074 10143 10658 10731 11109 11753 12054 13202 15111 15987 16974 17958 18081 19803 20286 20951 21462 21689 22218 23506 25921 26937 30222 31974 32193 33327 35259 36162 37303 38617 39606 41902 43378 46207 47961 51842 53874 59409 62853 64386 65067 66654 68839 70518 74606 77234 77763 82271 92414 95922 105777 111909 115851 118818 122567 125706 130134 137678 138621 146657 151823 155526 164542 188559 195201 206517 211554 218489 223818 231702 233289 245134 246813 261121 270319 277242 293314 303646 335727 347553 367701 377118 390402 413034 415863 436978 439971 455469 466578 481873 493626 522242 540638 619551 655467 671454 695106 735402 740439 783363 810957 831726 857969 879942 910938 963746 1062761 1103103 1239102 1310934 1319913 1366407 1445619 1480878 1529423 1566726 1583297 1621914 1715938 1892233 1966401 2125522 2206206 2350089 2432871 2573907 2639826 2732814 2819041 2891238 3058846 3166594 3188283 3373111 3784466 3932802 4336857 4588269 4700178 4749891 4865742 5025247 5147814 5638082 5676699 6005783 6376566 6746222 7721721 8457123 8673714 9176538 9499782 9564849 10050494 10119333 10705961 11083079 11353398 12011566 13764807 14249673 15075741 15443442 16914246 17030097 18017349 19129698 19733287 20238666 21411922 22166158 25371369 27529614 28499346 30151482 30357999 32117883 33249237 34060194 35176729 36034698 39466574 45227223 50742738 54052047 59199861 60715998 64235766 66498474 70353458 77581553 90454446 96353649 99747711 105530187 108104094 115580681 118399722 138133009 155163106 177599583 192707298 199495422 211060374 231161362 232744659 246237103 276266018 316590561 346742043 355199166 414399027 465489318 492474206 633181122 693484086 698233977 738711309 809064767 828798054 1040226129 1243197081 1396467954 1477422618 1618129534 2080452258 2216133927 2427194301 2486394162 4432267854 4854388602 5663453369 7281582903 11326906738 14563165806 16990360107 33980720214 50971080321 101942160642
- Sum of all divisors σ(n): 278964443394
- Sum of proper divisors (its aliquot sum) s(n): 177022282752
- 101942160642 is an abundant number, because the sum of its proper divisors (177022282752) is greater than itself. Its abundance is 75080122110
Bases of 101942160642
- Binary: 10111101111000011100111101101000000102
- Hexadecimal: 0x17BC39ED02
- Base-36: 1ATXQAKI
Squares and roots of 101942160642
- 101942160642 squared (1019421606422) is 10392204116359333852164
- 101942160642 cubed (1019421606423) is 1059403741454356871753411167329288
-
The
square root of 101942160642 is 319283.8245855869 -
The
cube root of 101942160642 is 4671.4454094301
Scales and comparisons
How big is 101942160642?- 101,942,160,642 seconds is equal to 3,241 years, 23 weeks, 1 day, 2 hours, 50 minutes, 42 seconds.
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To count from 1 to 101,942,160,642 would take you about six thousand, four hundred eighty-two 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 101942160642 cubic inches would be around 389.3 feet tall.
Recreational maths with 101942160642
- 101942160642 backwards is 246061249101
- The number of decimal digits it has is: 12
- The sum of 101942160642's digits is 36
- More coming soon!
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