157993831424
157,993,831,424 is an even composite number composed of five prime numbers multiplied together.
157993831424 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred fifty-two divisors.
Prime factorization of 157993831424:
210 × 113 × 13 × 37 × 241
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 11 × 11 × 11 × 13 × 37 × 241)See below for interesting mathematical facts about the number 157993831424 from the Numbermatics database.
Names of 157993831424
- Cardinal: 157993831424 can be written as One hundred fifty-seven billion, nine hundred ninety-three million, eight hundred thirty-one thousand, four hundred twenty-four.
Scientific notation
- Scientific notation: 1.57993831424 × 1011
Factors of 157993831424
Divisors of 157993831424
- Number of divisors d(n): 352
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Complete list of divisors:
1 2 4 8 11 13 16 22 26 32 37 44 52 64 74 88 104 121 128 143 148 176 208 241 242 256 286 296 352 407 416 481 482 484 512 572 592 704 814 832 962 964 968 1024 1144 1184 1331 1408 1573 1628 1664 1924 1928 1936 2288 2368 2651 2662 2816 3133 3146 3256 3328 3848 3856 3872 4477 4576 4736 5291 5302 5324 5632 6266 6292 6512 6656 7696 7712 7744 8917 8954 9152 9472 10582 10604 10648 11264 12532 12584 13024 13312 15392 15424 15488 17303 17834 17908 18304 18944 21164 21208 21296 25064 25168 26048 29161 30784 30848 30976 34463 34606 35668 35816 36608 37888 42328 42416 42592 49247 50128 50336 52096 58201 58322 61568 61696 61952 68926 69212 71336 71632 73216 84656 84832 85184 98087 98494 100256 100672 104192 115921 116402 116644 123136 123392 123904 137852 138424 142672 143264 146432 169312 169664 170368 196174 196988 200512 201344 208384 231842 232804 233288 246272 246784 275704 276848 285344 286528 320771 338624 339328 340736 379093 392348 393976 401024 402688 416768 463684 465608 466576 492544 551408 553696 570688 573056 640211 641542 677248 678656 681472 758186 784696 787952 802048 805376 927368 931216 933152 1078957 1102816 1107392 1141376 1146112 1275131 1280422 1283084 1354496 1357312 1362944 1516372 1569392 1575904 1604096 1610752 1854736 1862432 1866304 2157914 2205632 2214784 2282752 2292224 2550262 2560844 2566168 2708992 2714624 3032744 3138784 3151808 3208192 3709472 3724864 3732608 4170023 4315828 4411264 4429568 4565504 4584448 5100524 5121688 5132336 5417984 6065488 6277568 6303616 7418944 7449728 7465216 8340046 8631656 8822528 8859136 9131008 10201048 10243376 10264672 11868527 12130976 12555136 12607232 14026441 14837888 14899456 14930432 16680092 17263312 17645056 17718272 20402096 20486752 20529344 23737054 24261952 25110272 25214464 28052882 29675776 29798912 29860864 33360184 34526624 35290112 40804192 40973504 41058688 47474108 48523904 50220544 50428928 56105764 59351552 59597824 66720368 69053248 81608384 81947008 82117376 94948216 97047808 100441088 112211528 118703104 133440736 138106496 154290851 163216768 163894016 164234752 189896432 194095616 224423056 266881472 276212992 308581702 326433536 327788032 328469504 379792864 388191232 448846112 533762944 552425984 617163404 652867072 655576064 759585728 897692224 1067525888 1104851968 1234326808 1305734144 1519171456 1795384448 2135051776 2468653616 3038342912 3590768896 4270103552 4937307232 6076685824 7181537792 9874614464 12153371648 14363075584 19749228928 39498457856 78996915712 157993831424
- Sum of all divisors σ(n): 385821049152
- Sum of proper divisors (its aliquot sum) s(n): 227827217728
- 157993831424 is an abundant number, because the sum of its proper divisors (227827217728) is greater than itself. Its abundance is 69833386304
Bases of 157993831424
- Binary: 100100110010010010101010001100000000002
- Hexadecimal: 0x24C92A8C00
- Base-36: 20KXG4JK
Squares and roots of 157993831424
- 157993831424 squared (1579938314242) is 24962050768035329867776
- 157993831424 cubed (1579938314243) is 3943850041042303634805633553793024
-
The
square root of 157993831424 is 397484.3788427415 -
The
cube root of 157993831424 is 5406.0498202709
Scales and comparisons
How big is 157993831424?- 157,993,831,424 seconds is equal to 5,023 years, 37 weeks, 1 day, 7 hours, 23 minutes, 44 seconds.
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To count from 1 to 157,993,831,424 would take you about ten thousand and forty-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 157993831424 cubic inches would be around 450.5 feet tall.
Recreational maths with 157993831424
- 157993831424 backwards is 424138399751
- The number of decimal digits it has is: 12
- The sum of 157993831424's digits is 56
- More coming soon!
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