142061226138
142,061,226,138 is an even composite number composed of six prime numbers multiplied together.
142061226138 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred forty divisors.
Prime factorization of 142061226138:
2 × 34 × 13 × 17 × 312 × 4129
(2 × 3 × 3 × 3 × 3 × 13 × 17 × 31 × 31 × 4129)See below for interesting mathematical facts about the number 142061226138 from the Numbermatics database.
Names of 142061226138
- Cardinal: 142061226138 can be written as One hundred forty-two billion, sixty-one million, two hundred twenty-six thousand, one hundred thirty-eight.
Scientific notation
- Scientific notation: 1.42061226138 × 1011
Factors of 142061226138
Divisors of 142061226138
- Number of divisors d(n): 240
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Complete list of divisors:
1 2 3 6 9 13 17 18 26 27 31 34 39 51 54 62 78 81 93 102 117 153 162 186 221 234 279 306 351 403 442 459 527 558 663 702 806 837 918 961 1053 1054 1209 1326 1377 1581 1674 1922 1989 2106 2418 2511 2754 2883 3162 3627 3978 4129 4743 5022 5766 5967 6851 7254 8258 8649 9486 10881 11934 12387 12493 13702 14229 16337 17298 17901 20553 21762 24774 24986 25947 28458 32643 32674 35802 37161 37479 41106 42687 49011 51894 53677 61659 65286 70193 74322 74958 77841 85374 98022 107354 111483 112437 123318 127999 140386 147033 155682 161031 184977 210579 212381 222966 224874 255998 294066 322062 334449 337311 369954 383997 421158 424762 441099 483093 554931 631737 637143 668898 674622 767994 882198 912509 966186 1011933 1109862 1151991 1263474 1274286 1323297 1449279 1663987 1825018 1895211 1911429 2023866 2175983 2303982 2646594 2737527 2898558 3327974 3455973 3790422 3822858 3967969 4347837 4351966 4991961 5475054 5685633 5734287 6527949 6911946 7935938 8212581 8695674 9983922 10367919 11371266 11468574 11903907 13055898 14975883 16425162 17202861 19583847 20735838 23807814 24637743 28287779 29951766 34405722 35711721 39167694 44927649 49275486 51583597 56575558 58751541 67455473 71423442 73913229 84863337 89855298 103167194 107135163 117503082 134782947 134910946 147826458 154750791 169726674 176254623 202366419 214270326 254590011 269565894 309501582 321405489 352509246 404732838 464252373 509180022 607099257 642810978 763770033 876921149 928504746 1214198514 1392757119 1527540066 1753842298 1821297771 2291310099 2630763447 2785514238 3642595542 4178271357 4582620198 5261526894 5463893313 7892290341 8356542714 10927786626 15784580682 23676871023 47353742046 71030613069 142061226138
- Sum of all divisors σ(n): 375151308840
- Sum of proper divisors (its aliquot sum) s(n): 233090082702
- 142061226138 is an abundant number, because the sum of its proper divisors (233090082702) is greater than itself. Its abundance is 91028856564
Bases of 142061226138
- Binary: 100001000100111000001001001000100110102
- Hexadecimal: 0x211382489A
- Base-36: 1T9FL3MI
Squares and roots of 142061226138
- 142061226138 squared (1420612261382) is 20181391971831974395044
- 142061226138 cubed (1420612261383) is 2866993288690039840673371430460072
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The
square root of 142061226138 is 376910.1035233733 -
The
cube root of 142061226138 is 5217.8531580087
Scales and comparisons
How big is 142061226138?- 142,061,226,138 seconds is equal to 4,517 years, 5 weeks, 4 days, 3 hours, 42 minutes, 18 seconds.
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To count from 1 to 142,061,226,138 would take you about nine 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 142061226138 cubic inches would be around 434.8 feet tall.
Recreational maths with 142061226138
- 142061226138 backwards is 831622160241
- The number of decimal digits it has is: 12
- The sum of 142061226138's digits is 36
- More coming soon!
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