137991937516452

Names of 137991937516452

• Cardinal: 137991937516452 can be written as One hundred thirty-seven trillion, nine hundred ninety-one billion, nine hundred thirty-seven million, five hundred sixteen thousand, four hundred fifty-two.

Scientific notation

• Scientific notation: 1.37991937516452 × 10¹⁴

Factors of 137991937516452

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 121

Divisors of 137991937516452

• Number of divisors d(n): 162
• Complete list of divisors:
  1 2 3 4 6 9 12 18 36 43 73 86 129 146 172 219 258 292 387 438 516 657 774 876 1314 1548 1849 2628 3139 3698 5329 5547 6278 7396 9417 10658 11094 12556 15987 16641 18834 21316 22188 28251 31974 33282 37668 47961 56502 63948 66564 95922 113004 134977 191844 229147 269954 389017 404931 458294 539908 687441 778034 809862 916588 1167051 1214793 1374882 1556068 1619724 2062323 2334102 2429586 2749764 3501153 4124646 4668204 4859172 7002306 8249292 9853321 14004612 16727731 19706642 28398241 29559963 33455462 39413284 50183193 56796482 59119926 66910924 85194723 88679889 100366386 113592964 118239852 150549579 170389446 177359778 200732772 255584169 301099158 340778892 354719556 511168338 602198316 719292433 1022336676 1221124363 1438584866 2073071593 2157877299 2442248726 2877169732 3663373089 4146143186 4315754598 4884497452 6219214779 6473631897 7326746178 8292286372 8631509196 10990119267 12438429558 12947263794 14653492356 18657644337 21980238534 24876859116 25894527588 37315288674 43960477068 52508347609 74630577348 89142078499 105016695218 157525042827 178284156998 210033390436 267426235497 315050085654 356568313996 472575128481 534852470994 630100171308 802278706491 945150256962 1069704941988 1604557412982 1890300513924 3209114825964 3833109375457 7666218750914 11499328126371 15332437501828 22998656252742 34497984379113 45997312505484 68995968758226 137991937516452
• Sum of all divisors σ(n): 362073441986802
• Sum of proper divisors (its aliquot sum) s(n): 224081504470350
• 137991937516452 is an abundant number, because the sum of its proper divisors (224081504470350) is greater than itself. Its abundance is 86089566953898

Bases of 137991937516452

• Binary: 11111011000000011000000011010101110001110100100₂
• Hexadecimal: 0x7D80C06AE3A4
• Base-36: 1CWWMCR1D0

Squares and roots of 137991937516452

• 137991937516452 squared (137991937516452²) is 19041774819544392961770668304
• 137991937516452 cubed (137991937516452³) is 2627611401100918931387242302945850034937408
• The square root of 137991937516452 is 11746996.9573696579
• The cube root of 137991937516452 is 51675.4861251219

Scales and comparisons

• 137,991,937,516,452 seconds is equal to 4,387,716 years, 40 weeks, 2 days, 10 hours, 34 minutes, 12 seconds.
• To count from 1 to 137,991,937,516,452 would take you about ten million, nine hundred sixty-nine thousand, two hundred ninety-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 137991937516452 cubic inches would be around 4306.3 feet tall.

Recreational maths with 137991937516452

• 137991937516452 backwards is 254615739199731
• The number of decimal digits it has is: 15
• The sum of 137991937516452's digits is 72
• More coming soon!