40501104128

Names of 40501104128

• Cardinal: 40501104128 can be written as Forty billion, five hundred one million, one hundred four thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 4.0501104128 × 10¹⁰

Factors of 40501104128

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 772

Divisors of 40501104128

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 4 8 16 32 41 53 59 64 82 106 118 128 164 212 236 256 328 424 472 512 617 656 848 944 1234 1312 1696 1888 2173 2419 2468 2624 3127 3392 3776 4346 4838 4936 5248 6254 6784 7552 8692 9676 9872 10496 12508 13568 15104 17384 19352 19744 20992 25016 25297 27136 30208 32701 34768 36403 38704 39488 50032 50594 65402 69536 72806 77408 78976 100064 101188 128207 130804 139072 145612 154816 157952 200128 202376 256414 261608 278144 291224 309632 315904 400256 404752 512828 523216 556288 582448 619264 800512 809504 1025656 1046432 1112576 1164896 1238528 1340741 1492523 1601024 1619008 1929359 2051312 2092864 2329792 2681482 2985046 3238016 3858718 4102624 4185728 4659584 5362964 5970092 6476032 7717436 8205248 8371456 9319168 10725928 11940184 12952064 15434872 16410496 16742912 18638336 21451856 23880368 30869744 32820992 42903712 47760736 61739488 65641984 79103719 85807424 95521472 123478976 158207438 171614848 191042944 246957952 316414876 343229696 382085888 493915904 632829752 686459392 764171776 987831808 1265659504 2531319008 5062638016 10125276032 20250552064 40501104128
• Sum of all divisors σ(n): 86031681120
• Sum of proper divisors (its aliquot sum) s(n): 45530576992
• 40501104128 is an abundant number, because the sum of its proper divisors (45530576992) is greater than itself. Its abundance is 5029472864

Bases of 40501104128

• Binary: 100101101110000011011100111000000000₂
• Hexadecimal: 0x96E0DCE00
• Base-36: ILTB7Y8

Squares and roots of 40501104128

• 40501104128 squared (40501104128²) is 1640339435587098640384
• 40501104128 cubed (40501104128³) is 66435558285977830847599609905152
• The square root of 40501104128 is 201248.8611843555
• The cube root of 40501104128 is 3434.1739350565

Scales and comparisons

• 40,501,104,128 seconds is equal to 1,287 years, 42 weeks, 18 hours, 42 minutes, 8 seconds.
• To count from 1 to 40,501,104,128 would take you about two thousand, five hundred seventy-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 40501104128 cubic inches would be around 286.2 feet tall.

Recreational maths with 40501104128

• 40501104128 backwards is 82140110504
• The number of decimal digits it has is: 11
• The sum of 40501104128's digits is 26
• More coming soon!