40628478250365184

Names of 40628478250365184

• Cardinal: 40628478250365184 can be written as Forty quadrillion, six hundred twenty-eight trillion, four hundred seventy-eight billion, two hundred fifty million, three hundred sixty-five thousand, one hundred eighty-four.

Scientific notation

• Scientific notation: 4.0628478250365184 × 10¹⁶

Factors of 40628478250365184

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 34918

Divisors of 40628478250365184

• Number of divisors d(n): 135
• Complete list of divisors:
  1 2 4 8 16 19 32 38 64 76 128 152 256 304 361 608 722 1216 1444 2432 2888 4864 5776 6859 11552 13718 23104 27436 34897 46208 54872 69794 92416 109744 130321 139588 219488 260642 279176 438976 521284 558352 663043 877952 1042568 1116704 1326086 1755904 2085136 2233408 2652172 4170272 4466816 5304344 8340544 8933632 10608688 12597817 16681088 21217376 25195634 33362176 42434752 50391268 84869504 100782536 169739008 201565072 239358523 403130144 478717046 806260288 957434092 1217800609 1612520576 1914868184 2435601218 3225041152 3829736368 4547811937 4871202436 7659472736 9095623874 9742404872 15318945472 18191247748 19484809744 23138211571 30637890944 36382495496 38969619488 46276423142 61275781888 72764990992 77939238976 92552846284 145529981984 155878477952 185105692568 291059963968 311756955904 370211385136 439626019849 582119927936 740422770272 879252039698 1164239855872 1480845540544 1758504079396 2961691081088 3517008158792 5923382162176 7034016317584 8352894377131 14068032635168 16705788754262 28136065270336 33411577508524 56272130540672 66823155017048 112544261081344 133646310034096 158704993165489 267292620068192 317409986330978 534585240136384 634819972661956 1069170480272768 1269639945323912 2138340960545536 2539279890647824 5078559781295648 10157119562591296 20314239125182592 40628478250365184
• Sum of all divisors σ(n): 85606128461176197
• Sum of proper divisors (its aliquot sum) s(n): 44977650210811013
• 40628478250365184 is an abundant number, because the sum of its proper divisors (44977650210811013) is greater than itself. Its abundance is 4349171960445829

Bases of 40628478250365184

• Binary: 10010000010101110110001010111101111000001011000100000000₂
• Hexadecimal: 0x905762BDE0B100
• Base-36: B41LD8Q1M9S

Squares and roots of 40628478250365184

• 40628478250365184 squared (40628478250365184²) is 1650673244940396802902629359353856
• 40628478250365184 cubed (40628478250365184³) is 67064342030520633511379327660390766349598278549504
• 40628478250365184 is a perfect square number. Its square root is 201565072
• The cube root of 40628478250365184 is 343777.0274296549

Scales and comparisons

• 40,628,478,250,365,184 seconds is equal to 1,291,859,936 years, 11 weeks, 5 days, 15 hours, 13 minutes, 4 seconds.
• To count from 1 to 40,628,478,250,365,184 would take you about three billion, eight hundred seventy-five million, five hundred seventy-nine thousand, eight hundred eight 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 40628478250365184 cubic inches would be around 28648.1 feet tall.

Recreational maths with 40628478250365184

• 40628478250365184 backwards is 48156305287482604
• The number of decimal digits it has is: 17
• The sum of 40628478250365184's digits is 73
• More coming soon!