40521261740544

Names of 40521261740544

• Cardinal: 40521261740544 can be written as Forty trillion, five hundred twenty-one billion, two hundred sixty-one million, seven hundred forty thousand, five hundred forty-four.

Scientific notation

• Scientific notation: 4.0521261740544 × 10¹³

Factors of 40521261740544

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 20064

Divisors of 40521261740544

• Number of divisors d(n): 400
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 32 36 39 48 52 54 64 72 78 81 96 104 108 117 128 144 156 162 192 208 216 234 256 288 312 324 351 384 416 432 468 512 576 624 648 702 768 832 864 936 1053 1152 1248 1296 1404 1536 1664 1728 1872 2106 2304 2496 2592 2808 3328 3456 3744 4212 4608 4992 4993 5184 5616 6656 6912 7488 8424 9984 9986 10368 11232 13824 14976 14979 15053 16848 19968 19972 20736 22464 29952 29958 30106 33696 39944 41472 44928 44937 45159 59904 59916 60212 64909 67392 79888 89856 89874 90318 119832 120424 129818 134784 134811 135477 159776 179712 179748 180636 194727 195689 239664 240848 259636 269568 269622 270954 319552 359496 361272 389454 391378 404433 406431 479328 481696 519272 539136 539244 541908 584181 587067 639104 718992 722544 778908 782756 808866 812862 958656 963392 1038544 1078488 1083816 1168362 1174134 1219293 1278208 1437984 1445088 1557816 1565512 1617732 1625724 1752543 1761201 1917312 1926784 2077088 2156976 2167632 2336724 2348268 2438586 2556416 2875968 2890176 3115632 3131024 3235464 3251448 3505086 3522402 3834624 3853568 4154176 4313952 4335264 4673448 4696536 4877172 5257629 5283603 5751936 5780352 6231264 6262048 6470928 6502896 7010172 7044804 7669248 7707136 8308352 8627904 8670528 9346896 9393072 9754344 10515258 10567206 11503872 11560704 12462528 12524096 12941856 13005792 14020344 14089608 15850809 16616704 17255808 17341056 18693792 18786144 19508688 21030516 21134412 23007744 23121408 24925056 25048192 25883712 26011584 28040688 28179216 31701618 33233408 34511616 34682112 37387584 37572288 39017376 42061032 42268824 49850112 50096384 51767424 52023168 56081376 56358432 63403236 69023232 69364224 74775168 75144576 75159629 78034752 84122064 84537648 99700224 100192768 103534848 104046336 112162752 112716864 126806472 149550336 150289152 150319258 156069504 168244128 169075296 207069696 208092672 224325504 225433728 225478887 253612944 299100672 300578304 300638516 312139008 336488256 338150592 448651008 450867456 450957774 507225888 601277032 624278016 672976512 676301184 676436661 897302016 901734912 901915548 977075177 1014451776 1202554064 1345953024 1352602368 1352873322 1803831096 1954150354 2028903552 2029309983 2405108128 2691906048 2705204736 2705746644 2931225531 3607662192 3908300708 4057807104 4058619966 4810216256 5411493288 5862451062 6087929949 7215324384 7816601416 8115614208 8117239932 8793676593 9620432512 10822986576 11724902124 12175859898 14430648768 15633202832 16234479864 17587353186 19240865024 21645973152 23449804248 24351719796 26381029779 28861297536 31266405664 32468959728 35174706372 38481730048 43291946304 46899608496 48703439592 52762059558 57722595072 62532811328 64937919456 70349412744 79143089337 86583892608 93799216992 97406879184 105524119116 115445190144 125065622656 129875838912 140698825488 158286178674 173167785216 187598433984 194813758368 211048238232 250131245312 259751677824 281397650976 316572357348 346335570432 375196867968 389627516736 422096476464 500262490624 519503355648 562795301952 633144714696 750393735936 779255033472 844192952928 1039006711296 1125590603904 1266289429392 1500787471872 1558510066944 1688385905856 2251181207808 2532578858784 3117020133888 3376771811712 4502362415616 5065157717568 6753543623424 10130315435136 13507087246848 20260630870272 40521261740544
• Sum of all divisors σ(n): 130283521680312
• Sum of proper divisors (its aliquot sum) s(n): 89762259939768
• 40521261740544 is an abundant number, because the sum of its proper divisors (89762259939768) is greater than itself. Its abundance is 49240998199224

Bases of 40521261740544

• Binary: 1001001101101010010111011010010111001000000000₂
• Hexadecimal: 0x24DA97697200
• Base-36: ED37L0G00

Squares and roots of 40521261740544

• 40521261740544 squared (40521261740544²) is 1641972653045674960373415936
• 40521261740544 cubed (40521261740544³) is 66534803644879236367512162458986226909184
• The square root of 40521261740544 is 6365631.2915958305
• The cube root of 40521261740544 is 34347.4357603921

Scales and comparisons

• 40,521,261,740,544 seconds is equal to 1,288,450 years, 40 weeks, 4 days, 23 hours, 2 minutes, 24 seconds.
• To count from 1 to 40,521,261,740,544 would take you about three million, two hundred twenty-one thousand, one hundred twenty-six 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 40521261740544 cubic inches would be around 2862.3 feet tall.

Recreational maths with 40521261740544

• 40521261740544 backwards is 44504716212504
• The number of decimal digits it has is: 14
• The sum of 40521261740544's digits is 45
• More coming soon!