138012179516991
138,012,179,516,991 is an odd composite number composed of five prime numbers multiplied together.
What does the number 138012179516991 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 252 divisors.
138012179516991 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred fifty-two divisors.
Prime factorization of 138012179516991:
36 × 13 × 232 × 67 × 6412
(3 × 3 × 3 × 3 × 3 × 3 × 13 × 23 × 23 × 67 × 641 × 641)See below for interesting mathematical facts about the number 138012179516991 from the Numbermatics database.
Names of 138012179516991
- Cardinal: 138012179516991 can be written as One hundred thirty-eight trillion, twelve billion, one hundred seventy-nine million, five hundred sixteen thousand, nine hundred ninety-one.
Scientific notation
- Scientific notation: 1.38012179516991 × 1014
Factors of 138012179516991
Divisors of 138012179516991
- Number of divisors d(n): 252
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Complete list of divisors:
1 3 9 13 23 27 39 67 69 81 117 201 207 243 299 351 529 603 621 641 729 871 897 1053 1541 1587 1809 1863 1923 2613 2691 3159 4623 4761 5427 5589 5769 6877 7839 8073 8333 9477 13869 14283 14743 16281 16767 17307 20033 20631 23517 24219 24999 35443 41607 42849 42947 44229 48843 51921 60099 61893 70551 72657 74997 106329 124821 128547 128841 132687 155763 180297 185679 191659 211653 217971 224991 318987 339089 374463 385641 386523 398061 410881 460759 467289 540891 557037 558311 574977 634959 674973 956961 987781 1017267 1123389 1159569 1194183 1232643 1382277 1622673 1671111 1674933 1724931 2024919 2870883 2963343 3051801 3478707 3582549 3697929 4146831 4408157 4868019 5013333 5024799 5174793 5341453 6074757 8612649 8890029 9155403 9450263 10436121 10747647 11093787 12440493 12841153 13224471 14604057 15074397 15524379 16024359 22718963 25837947 26670087 27466209 27529027 28350789 31308363 33281361 37321479 38523459 39673413 45223191 46573137 48073077 68156889 80010261 82398627 82587081 85052367 99844083 111964437 115570377 119020239 122853419 135669573 139719411 144219231 204470667 217356049 240030783 247195881 247761243 255157101 295346519 299532249 335893311 346711131 357060717 357877351 368560257 407008719 432657693 613412001 633167621 652068147 720092349 743283729 765471303 886039557 1040133393 1071182151 1073632053 1105680771 1297973079 1840236003 1899502863 1956204441 2229851187 2296413909 2658118671 2825628637 3120400179 3213546453 3220896159 3317042313 3893919237 5520708009 5698508589 5868613323 6689553561 6889241727 7974356013 8231179073 8476885911 9361200537 9662688477 9951126939 14562855283 16562124027 17095525767 17605839969 20068660683 23923068039 24693537219 25430657733 28988065431 29853380817 43688565849 51286577301 52817519907 71769204117 74080611657 76291973199 86964196293 89560142451 131065697547 153859731903 158452559721 189317118679 215307612351 222241834971 228875919597 260892588879 393197092641 461579195709 567951356037 666725504913 686627758791 1179591277923 1703854068111 2000176514739 2059883276373 3538773833769 5111562204333 6000529544217 10616321501307 15334686612999 46004059838997 138012179516991
- Sum of all divisors σ(n): 236797086469384
- Sum of proper divisors (its aliquot sum) s(n): 98784906952393
- 138012179516991 is a deficient number, because the sum of its proper divisors (98784906952393) is less than itself. Its deficiency is 39227272564598
Bases of 138012179516991
- Binary: 111110110000101011101101110111101001110001111112
- Hexadecimal: 0x7D8576EF4E3F
- Base-36: 1CX5X4BCXR
Squares and roots of 138012179516991
- 138012179516991 squared (1380121795169912) is 19047361695030150134057694081
- 138012179516991 cubed (1380121795169913) is 2628767901579559060773776819790833819630271
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The
square root of 138012179516991 is 11747858.5077022013 -
The
cube root of 138012179516991 is 51678.0127560115
Scales and comparisons
How big is 138012179516991?- 138,012,179,516,991 seconds is equal to 4,388,360 years, 21 weeks, 1 day, 20 hours, 29 minutes, 51 seconds.
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To count from 1 to 138,012,179,516,991 would take you about ten million, nine hundred seventy thousand, nine hundred one 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 138012179516991 cubic inches would be around 4306.5 feet tall.
Recreational maths with 138012179516991
- 138012179516991 backwards is 199615971210831
- The number of decimal digits it has is: 15
- The sum of 138012179516991's digits is 63
- More coming soon!
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