142427052144
142,427,052,144 is an even composite number composed of five prime numbers multiplied together.
142427052144 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred forty divisors.
Prime factorization of 142427052144:
24 × 32 × 13 × 23 × 1493
(2 × 2 × 2 × 2 × 3 × 3 × 13 × 23 × 149 × 149 × 149)See below for interesting mathematical facts about the number 142427052144 from the Numbermatics database.
Names of 142427052144
- Cardinal: 142427052144 can be written as One hundred forty-two billion, four hundred twenty-seven million, fifty-two thousand, one hundred forty-four.
Scientific notation
- Scientific notation: 1.42427052144 × 1011
Factors of 142427052144
Divisors of 142427052144
- Number of divisors d(n): 240
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Complete list of divisors:
1 2 3 4 6 8 9 12 13 16 18 23 24 26 36 39 46 48 52 69 72 78 92 104 117 138 144 149 156 184 207 208 234 276 298 299 312 368 414 447 468 552 596 598 624 828 894 897 936 1104 1192 1196 1341 1656 1788 1794 1872 1937 2384 2392 2682 2691 3312 3427 3576 3588 3874 4784 5364 5382 5811 6854 7152 7176 7748 10281 10728 10764 11622 13708 14352 15496 17433 20562 21456 21528 22201 23244 27416 30843 30992 34866 41124 43056 44402 44551 46488 54832 61686 66603 69732 82248 88804 89102 92976 123372 133206 133653 139464 164496 177608 178204 199809 246744 266412 267306 278928 288613 355216 356408 399618 400959 493488 510623 532824 534612 577226 712816 799236 801918 865839 1021246 1065648 1069224 1154452 1531869 1598472 1603836 1731678 2042492 2138448 2308904 2597517 3063738 3196944 3207672 3307949 3463356 4084984 4595607 4617808 5195034 6127476 6415344 6615898 6638099 6926712 8169968 9191214 9923847 10390068 12254952 13231796 13276198 13853424 18382428 19847694 19914297 20780136 24509904 26463592 26552396 29771541 36764856 39695388 39828594 41560272 43003337 52927184 53104792 59543082 59742891 73529712 76082827 79390776 79657188 86006674 106209584 119086164 119485782 129010011 152165654 158781552 159314376 172013348 228248481 238172328 238971564 258020022 304331308 318628752 344026696 387030033 456496962 476344656 477943128 516040044 608662616 684745443 688053392 774060066 912993924 955886256 989076751 1032080088 1217325232 1369490886 1548120132 1825987848 1978153502 2064160176 2738981772 2967230253 3096240264 3651975696 3956307004 5477963544 5934460506 6192480528 7912614008 8901690759 10955927088 11868921012 15825228016 17803381518 23737842024 35606763036 47475684048 71213526072 142427052144
- Sum of all divisors σ(n): 450949262400
- Sum of proper divisors (its aliquot sum) s(n): 308522210256
- 142427052144 is an abundant number, because the sum of its proper divisors (308522210256) is greater than itself. Its abundance is 166095158112
Bases of 142427052144
- Binary: 100001001010010101000001011000011100002
- Hexadecimal: 0x2129505870
- Base-36: 1TFHE0S0
Squares and roots of 142427052144
- 142427052144 squared (1424270521442) is 20285465182429694996736
- 142427052144 cubed (1424270521443) is 2889199007303210641914134181801984
-
The
square root of 142427052144 is 377395.0875991897 -
The
cube root of 142427052144 is 5222.3282008735
Scales and comparisons
How big is 142427052144?- 142,427,052,144 seconds is equal to 4,528 years, 38 weeks, 3 days, 6 hours, 2 minutes, 24 seconds.
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To count from 1 to 142,427,052,144 would take you about nine thousand and fifty-seven 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 142427052144 cubic inches would be around 435.2 feet tall.
Recreational maths with 142427052144
- 142427052144 backwards is 441250724241
- 142427052144 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 142427052144's digits is 36
- More coming soon!
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