40189157268744

Names of 40189157268744

• Cardinal: 40189157268744 can be written as Forty trillion, one hundred eighty-nine billion, one hundred fifty-seven million, two hundred sixty-eight thousand, seven hundred forty-four.

Scientific notation

• Scientific notation: 4.0189157268744 × 10¹³

Factors of 40189157268744

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 476560

Divisors of 40189157268744

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 6 8 11 12 17 22 24 31 33 34 44 51 62 66 68 88 93 102 124 132 136 186 187 204 248 264 341 372 374 408 527 561 607 682 744 748 1023 1054 1122 1214 1364 1496 1581 1821 2046 2108 2244 2428 2728 3162 3642 4092 4216 4488 4856 5797 6324 6677 7284 8184 10319 11594 12648 13354 14568 17391 18817 20031 20638 23188 26708 30957 34782 37634 40062 41276 46376 53416 56451 61914 69564 75268 80124 82552 112902 113509 123828 139128 150536 160248 206987 225804 227018 247656 319889 340527 413974 451608 454036 475889 620961 639778 681054 827948 908072 951778 959667 1241922 1279556 1362108 1427667 1655896 1903556 1919334 2483844 2559112 2724216 2855334 3518779 3807112 3838668 4967688 5234779 5710668 7037558 7677336 8090113 10469558 10556337 11421336 14075116 14752559 15704337 16180226 20939116 21112674 24270339 28150232 29505118 31408674 32360452 41878232 42225348 44257677 48540678 59010236 62817348 64720904 84450696 88515354 88991243 97081356 118020472 125634696 162278149 177030708 177982486 194162712 250793503 266973729 288864623 324556298 354061416 355964972 486834447 501587006 533947458 577729246 649112596 711929944 752380509 866593869 973668894 1003174012 1067894916 1155458492 1298225192 1504761018 1733187738 1947337788 2006348024 2135789832 2310916984 2758728533 3009522036 3177510853 3466375476 3894675576 4910698591 5517457066 6019044072 6355021706 6932750952 8276185599 8954803313 9532532559 9821397182 11034914132 12710043412 14732095773 16552371198 17909606626 19065065118 19642794364 22069828264 25420086824 26864409939 29464191546 33104742396 35819213252 38130130236 39285588728 53728819878 54017684501 58928383092 66209484792 71638426504 76260260472 98502836443 107457639756 108035369002 117856766184 152231656321 162053053503 197005672886 214915279512 216070738004 295508509329 304463312642 324106107006 394011345772 432141476008 456694968963 591017018658 608926625284 648212214012 788022691544 913389937926 1182034037316 1217853250568 1296424428024 1674548219531 1826779875852 2364068074632 3349096439062 3653559751704 5023644658593 6698192878124 10047289317186 13396385756248 20094578634372 40189157268744
• Sum of all divisors σ(n): 119995549286400
• Sum of proper divisors (its aliquot sum) s(n): 79806392017656
• 40189157268744 is an abundant number, because the sum of its proper divisors (79806392017656) is greater than itself. Its abundance is 39617234748912

Bases of 40189157268744

• Binary: 1001001000110101000100011100010101110100001000₂
• Hexadecimal: 0x248D44715D08
• Base-36: E8UN6L1JC

Squares and roots of 40189157268744

• 40189157268744 squared (40189157268744²) is 1615168361971838689839337536
• 40189157268744 cubed (40189157268744³) is 64912255314785860954387257872480078774784
• The square root of 40189157268744 is 6339491.8778040879
• The cube root of 40189157268744 is 34253.3432419393

Scales and comparisons

• 40,189,157,268,744 seconds is equal to 1,277,890 years, 46 weeks, 1 day, 4 hours, 52 minutes, 24 seconds.
• To count from 1 to 40,189,157,268,744 would take you about three million, one hundred ninety-four thousand, seven hundred twenty-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 40189157268744 cubic inches would be around 2854.4 feet tall.

Recreational maths with 40189157268744

• 40189157268744 backwards is 44786275198104
• 40189157268744 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 40189157268744's digits is 66
• More coming soon!