138526754656752

Names of 138526754656752

• Cardinal: 138526754656752 can be written as One hundred thirty-eight trillion, five hundred twenty-six billion, seven hundred fifty-four million, six hundred fifty-six thousand, seven hundred fifty-two.

Scientific notation

• Scientific notation: 1.38526754656752 × 10¹⁴

Factors of 138526754656752

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1236

Divisors of 138526754656752

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 14 16 18 21 22 24 28 33 36 42 44 48 49 56 63 66 72 77 84 88 98 99 112 126 132 144 147 154 168 176 196 198 231 252 264 294 308 336 392 396 441 462 504 528 539 588 616 693 784 792 882 924 1008 1078 1176 1213 1232 1386 1584 1617 1764 1848 2156 2352 2426 2772 3234 3528 3639 3696 4312 4851 4852 5544 6468 7056 7278 8491 8624 9702 9704 10917 11088 12936 13343 14556 16982 19404 19408 21834 25473 25872 26686 29112 33964 38808 40029 43668 50946 53372 58224 59437 67928 76419 77616 80058 87336 93401 101892 106744 118874 120087 135856 152838 160116 174672 178311 186802 203784 213488 237748 240174 280203 305676 320232 356622 373604 407568 475496 480348 534933 560406 611352 640464 653807 713244 747208 840609 950992 960696 1069866 1120812 1222704 1307614 1426488 1471369 1494416 1681218 1921392 1961421 2139732 2241624 2615228 2852976 2942738 3362436 3922842 4279464 4414107 4483248 5230456 5884263 5885476 6724872 7845684 8558928 8828214 10299583 10460912 11768526 11770952 13242321 13449744 15691368 16185059 17656428 20599166 23537052 23541904 26484642 30898749 31382736 32370118 35312856 41198332 47074104 48555177 52969284 61797498 64740236 70625712 72097081 82396664 92696247 94148208 97110354 105938568 113295413 123594996 129480472 144194162 145665531 164793328 185392494 194220708 211877136 216291243 226590826 247189992 258960944 288388324 291331062 339886239 370784988 388441416 432582486 453181652 494379984 576776648 582662124 648873729 679772478 741569976 776882832 793067891 865164972 906363304 1019658717 1153553296 1165324248 1297747458 1359544956 1483139952 1586135782 1730329944 1784770597 1812726608 2039317434 2330648496 2379203673 2595494916 2719089912 3172271564 3460659888 3569541194 4078634868 4758407346 5190989832 5354311791 5438179824 6344543128 7137611019 7139082388 8157269736 9516814692 10381979664 10708623582 12493394179 12689086256 14275222038 14278164776 16062935373 16314539472 19033629384 19632476567 21417247164 24986788358 28550444076 28556329552 32125870746 37480182537 38067258768 39264953134 42834494328 49973576716 57100888152 58897429701 64251741492 74960365074 78529906268 85668988656 87453759253 99947153432 112440547611 114201776304 117794859402 128503482984 137427335969 149920730148 157059812536 174907518506 176692289103 199894306864 224881095222 235589718804 257006965968 262361277759 274854671938 299841460296 314119625072 349815037012 353384578206 412282007907 449762190444 471179437608 524722555518 549709343876 599682920592 699630074024 706769156412 787083833277 824564015814 899524380888 942358875216 961991351783 1049445111036 1099418687752 1236846023721 1399260148048 1413538312824 1574167666554 1649128031628 1799048761776 1923982703566 2098890222072 2198837375504 2473692047442 2827076625648 2885974055349 3148335333108 3298256063256 3847965407132 4197780444144 4947384094884 5771948110698 6296670666216 6596512126512 7695930814264 8657922166047 9894768189768 11543896221396 12593341332432 15391861628528 17315844332094 19789536379536 23087792442792 34631688664188 46175584885584 69263377328376 138526754656752
• Sum of all divisors σ(n): 492381505053360
• Sum of proper divisors (its aliquot sum) s(n): 353854750396608
• 138526754656752 is an abundant number, because the sum of its proper divisors (353854750396608) is greater than itself. Its abundance is 215327995739856

Bases of 138526754656752

• Binary: 11111011111110101000110000000001101000111110000₂
• Hexadecimal: 0x7DFD4600D1F0
• Base-36: 1D3QB92FW0

Squares and roots of 138526754656752

• 138526754656752 squared (138526754656752²) is 19189661755731961917339189504
• 138526754656752 cubed (138526754656752³) is 2658281565982338315861091692116337401131008
• The square root of 138526754656752 is 11769738.9374935587
• The cube root of 138526754656752 is 51742.1598468205

Scales and comparisons

• 138,526,754,656,752 seconds is equal to 4,404,722 years, 15 weeks, 6 days, 15 hours, 19 minutes, 12 seconds.
• To count from 1 to 138,526,754,656,752 would take you about eleven million, eleven thousand, eight hundred 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 138526754656752 cubic inches would be around 4311.8 feet tall.

Recreational maths with 138526754656752

• 138526754656752 backwards is 257656457625831
• 138526754656752 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 138526754656752's digits is 72
• More coming soon!