131991086489856
131,991,086,489,856 is an even composite number composed of five prime numbers multiplied together.
131991086489856 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred sixteen divisors.
Prime factorization of 131991086489856:
28 × 3 × 112 × 37 × 38388071
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 11 × 11 × 37 × 38388071)See below for interesting mathematical facts about the number 131991086489856 from the Numbermatics database.
Names of 131991086489856
- Cardinal: 131991086489856 can be written as One hundred thirty-one trillion, nine hundred ninety-one billion, eighty-six million, four hundred eighty-nine thousand, eight hundred fifty-six.
Scientific notation
- Scientific notation: 1.31991086489856 × 1014
Factors of 131991086489856
Divisors of 131991086489856
- Number of divisors d(n): 216
-
Complete list of divisors:
1 2 3 4 6 8 11 12 16 22 24 32 33 37 44 48 64 66 74 88 96 111 121 128 132 148 176 192 222 242 256 264 296 352 363 384 407 444 484 528 592 704 726 768 814 888 968 1056 1184 1221 1408 1452 1628 1776 1936 2112 2368 2442 2816 2904 3256 3552 3872 4224 4477 4736 4884 5808 6512 7104 7744 8448 8954 9472 9768 11616 13024 13431 14208 15488 17908 19536 23232 26048 26862 28416 30976 35816 39072 46464 52096 53724 71632 78144 92928 104192 107448 143264 156288 214896 286528 312576 429792 573056 859584 1146112 1719168 3438336 38388071 76776142 115164213 153552284 230328426 307104568 422268781 460656852 614209136 844537562 921313704 1228418272 1266806343 1420358627 1689075124 1842627408 2456836544 2533612686 2840717254 3378150248 3685254816 4261075881 4644956591 4913673088 5067225372 5681434508 6756300496 7370509632 8522151762 9289913182 9827346176 10134450744 11362869016 13512600992 13934869773 14741019264 15623944897 17044303524 18579826364 20268901488 22725738032 27025201984 27869739546 29482038528 31247889794 34088607048 37159652728 40537802976 45451476064 46871834691 54050403968 55739479092 62495779588 68177214096 74319305456 81075605952 90902952128 93743669382 108100807936 111478958184 124991559176 136354428192 148638610912 162151211904 171863393867 181805904256 187487338764 222957916368 249983118352 272708856384 297277221824 324302423808 343726787734 363611808512 374974677528 445915832736 499966236704 515590181601 545417712768 594554443648 687453575468 749949355056 891831665472 999932473408 1031180363202 1090835425536 1189108887296 1374907150936 1499898710112 1783663330944 1999864946816 2062360726404 2749814301872 2999797420224 3567326661888 3999729893632 4124721452808 5499628603744 5999594840448 8249442905616 10999257207488 11999189680896 16498885811232 21998514414976 32997771622464 43997028829952 65995543244928 131991086489856
- Sum of all divisors σ(n): 396563217675072
- Sum of proper divisors (its aliquot sum) s(n): 264572131185216
- 131991086489856 is an abundant number, because the sum of its proper divisors (264572131185216) is greater than itself. Its abundance is 132581044695360
Bases of 131991086489856
- Binary: 111100000001011100100011101001011100001000000002
- Hexadecimal: 0x780B91D2E100
- Base-36: 1ASBV8ZJEO
Squares and roots of 131991086489856
- 131991086489856 squared (1319910864898562) is 17421646912772647087190900736
- 131991086489856 cubed (1319910864898563) is 2299502104459507230236221489005825166934016
-
The
square root of 131991086489856 is 11488737.3757892125 -
The
cube root of 131991086489856 is 50915.2875997157
Scales and comparisons
How big is 131991086489856?- 131,991,086,489,856 seconds is equal to 4,196,908 years, 14 weeks, 2 days, 3 hours, 37 minutes, 36 seconds.
-
To count from 1 to 131,991,086,489,856 would take you about ten million, four hundred ninety-two thousand, two hundred seventy 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 131991086489856 cubic inches would be around 4242.9 feet tall.
Recreational maths with 131991086489856
- 131991086489856 backwards is 658984680199131
- The number of decimal digits it has is: 15
- The sum of 131991086489856's digits is 78
- More coming soon!
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