131397973576905728
131,397,973,576,905,728 is an even composite number composed of four prime numbers multiplied together.
131397973576905728 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of two hundred sixty-four divisors.
Prime factorization of 131397973576905728:
210 × 73 × 11 × 1844172
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 7 × 7 × 11 × 184417 × 184417)See below for interesting mathematical facts about the number 131397973576905728 from the Numbermatics database.
Names of 131397973576905728
- Cardinal: 131397973576905728 can be written as One hundred thirty-one quadrillion, three hundred ninety-seven trillion, nine hundred seventy-three billion, five hundred seventy-six million, nine hundred five thousand, seven hundred twenty-eight.
Scientific notation
- Scientific notation: 1.31397973576905728 × 1017
Factors of 131397973576905728
Divisors of 131397973576905728
- Number of divisors d(n): 264
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Complete list of divisors:
1 2 4 7 8 11 14 16 22 28 32 44 49 56 64 77 88 98 112 128 154 176 196 224 256 308 343 352 392 448 512 539 616 686 704 784 896 1024 1078 1232 1372 1408 1568 1792 2156 2464 2744 2816 3136 3584 3773 4312 4928 5488 5632 6272 7168 7546 8624 9856 10976 11264 12544 15092 17248 19712 21952 25088 30184 34496 39424 43904 50176 60368 68992 78848 87808 120736 137984 175616 184417 241472 275968 351232 368834 482944 551936 737668 965888 1290919 1475336 1931776 2028587 2581838 2950672 3863552 4057174 5163676 5901344 8114348 9036433 10327352 11802688 14200109 16228696 18072866 20654704 23605376 28400218 32457392 36145732 41309408 47210752 56800436 63255031 64914784 72291464 82618816 94421504 99400763 113600872 126510062 129829568 144582928 165237632 188843008 198801526 227201744 253020124 259659136 289165856 330475264 397603052 454403488 506040248 519318272 578331712 660950528 695805341 795206104 908806976 1012080496 1038636544 1156663424 1321901056 1391610682 1590412208 1817613952 2024160992 2077273088 2313326848 2783221364 3180824416 3635227904 4048321984 4626653696 5566442728 6361648832 7270455808 8096643968 9253307392 11132885456 12723297664 14540911616 16193287936 22265770912 25446595328 32386575872 34009629889 44531541824 50893190656 64773151744 68019259778 89063083648 101786381312 136038519556 178126167296 238067409223 272077039112 356252334592 374105928779 476134818446 544154078224 712504669184 748211857558 952269636892 1088308156448 1496423715116 1666471864561 1904539273784 2176616312896 2618741501453 2992847430232 3332943729122 3809078547568 4353232625792 5237483002906 5985694860464 6665887458244 7618157095136 8706465251584 10474966005812 11665303051927 11971389720928 13331774916488 15236314190272 17412930503168 18331190510171 20949932011624 23330606103854 23942779441856 26663549832976 30472628380544 34825861006336 36662381020342 41899864023248 46661212207708 47885558883712 53327099665952 60945256761088 73324762040684 83799728046496 93322424415416 95771117767424 106654199331904 121890513522176 128318333571197 146649524081368 167599456092992 186644848830832 191542235534848 213308398663808 243781027044352 256636667142394 293299048162736 335198912185984 373289697661664 383084471069696 426616797327616 513273334284788 586598096325472 670397824371968 746579395323328 853233594655232 1026546668569576 1173196192650944 1340795648743936 1493158790646656 1706467189310464 2053093337139152 2346392385301888 2681591297487872 2986317581293312 4106186674278304 4692784770603776 5972635162586624 8212373348556608 9385569541207552 11945270325173248 16424746697113216 18771139082415104 32849493394226432 65698986788452864 131397973576905728
- Sum of all divisors σ(n): 334166831454859200
- Sum of proper divisors (its aliquot sum) s(n): 202768857877953472
- 131397973576905728 is an abundant number, because the sum of its proper divisors (202768857877953472) is greater than itself. Its abundance is 71370884301047744
Bases of 131397973576905728
- Binary: 1110100101101000111000010110000110100000111110100000000002
- Hexadecimal: 0x1D2D1C2C341F400
- Base-36: ZXSOZQGJQBK
Squares and roots of 131397973576905728
- 131397973576905728 squared (1313979735769057282) is 17265427460117215875398906999209984
- 131397973576905728 cubed (1313979735769057283) is 2268642181198464506540950336041868231745963244388352
-
The
square root of 131397973576905728 is 362488584.0642512261 -
The
cube root of 131397973576905728 is 508389.0905581715
Scales and comparisons
How big is 131397973576905728?- 131,397,973,576,905,728 seconds is equal to 4,178,049,119 years, 6 weeks, 4 days, 8 hours, 2 minutes, 8 seconds.
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To count from 1 to 131,397,973,576,905,728 would take you about twelve billion, five hundred thirty-four million, one hundred forty-seven thousand, three hundred 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 131397973576905728 cubic inches would be around 42365.8 feet tall.
Recreational maths with 131397973576905728
- 131397973576905728 backwards is 827509675379793131
- The number of decimal digits it has is: 18
- The sum of 131397973576905728's digits is 92
- More coming soon!
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