142397027744
142,397,027,744 is an even composite number composed of five prime numbers multiplied together.
142397027744 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 142397027744:
25 × 29 × 61 × 1132 × 197
(2 × 2 × 2 × 2 × 2 × 29 × 61 × 113 × 113 × 197)See below for interesting mathematical facts about the number 142397027744 from the Numbermatics database.
Names of 142397027744
- Cardinal: 142397027744 can be written as One hundred forty-two billion, three hundred ninety-seven million, twenty-seven thousand, seven hundred forty-four.
Scientific notation
- Scientific notation: 1.42397027744 × 1011
Factors of 142397027744
Divisors of 142397027744
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 4 8 16 29 32 58 61 113 116 122 197 226 232 244 394 452 464 488 788 904 928 976 1576 1769 1808 1952 3152 3277 3538 3616 5713 6304 6554 6893 7076 11426 12017 12769 13108 13786 14152 22261 22852 24034 25538 26216 27572 28304 44522 45704 48068 51076 52432 55144 56608 89044 91408 96136 102152 104864 110288 178088 182816 192272 199897 204304 220576 348493 356176 370301 384544 399794 408608 645569 696986 712352 740602 778909 799588 1291138 1357921 1393972 1481204 1557818 1599176 2515493 2582276 2715842 2787944 2962408 3115636 3198352 5030986 5164552 5431684 5575888 5924816 6231272 6396704 10061972 10329104 10863368 11151776 11849632 12462544 20123944 20658208 21726736 22588361 24925088 39379709 40247888 43453472 45176722 72949297 78759418 80495776 90353444 145898594 153445073 157518836 180706888 291797188 306890146 315037672 361413776 583594376 613780292 630075344 722827552 1167188752 1227560584 1260150688 2334377504 2455121168 4449907117 4910242336 8899814234 17799628468 35599256936 71198513872 142397027744
- Sum of all divisors σ(n): 298906728120
- Sum of proper divisors (its aliquot sum) s(n): 156509700376
- 142397027744 is an abundant number, because the sum of its proper divisors (156509700376) is greater than itself. Its abundance is 14112672632
Bases of 142397027744
- Binary: 100001001001111000011000110101101000002
- Hexadecimal: 0x21278635A0
- Base-36: 1TEZIHSW
Squares and roots of 142397027744
- 142397027744 squared (1423970277442) is 20276913510325505729536
- 142397027744 cubed (1423970277443) is 2887372215692509469839568752246784
-
The
square root of 142397027744 is 377355.3070303901 -
The
cube root of 142397027744 is 5221.9612099879
Scales and comparisons
How big is 142397027744?- 142,397,027,744 seconds is equal to 4,527 years, 40 weeks, 5 days, 17 hours, 55 minutes, 44 seconds.
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To count from 1 to 142,397,027,744 would take you about nine thousand and fifty-five 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 142397027744 cubic inches would be around 435.2 feet tall.
Recreational maths with 142397027744
- 142397027744 backwards is 447720793241
- The number of decimal digits it has is: 12
- The sum of 142397027744's digits is 50
- More coming soon!
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