108900643008

Names of 108900643008

• Cardinal: 108900643008 can be written as One hundred eight billion, nine hundred million, six hundred forty-three thousand and eight.

Scientific notation

• Scientific notation: 1.08900643008 × 10¹¹

Factors of 108900643008

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 356

Divisors of 108900643008

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 31 32 48 62 64 79 93 96 124 158 186 192 237 241 248 316 372 474 482 496 632 723 744 948 961 964 992 1264 1446 1488 1896 1922 1928 1984 2449 2528 2883 2892 2976 3792 3844 3856 4898 5056 5766 5784 5952 7347 7471 7584 7688 7712 9796 11532 11568 14694 14942 15168 15376 15424 19039 19592 22413 23064 23136 29388 29791 29884 30752 38078 39184 44826 46128 46272 57117 58776 59582 59768 61504 75919 76156 78368 89373 89652 92256 114234 117552 119164 119536 151838 152312 156736 178746 179304 184512 227757 228468 231601 235104 238328 239072 303676 304624 357492 358608 455514 456936 463202 470208 476656 478144 590209 607352 609248 694803 714984 717216 911028 913872 926404 953312 1180418 1214704 1218496 1389606 1429968 1434432 1770627 1822056 1827744 1852808 1906624 2353489 2360836 2429408 2779212 2859936 3541254 3644112 3655488 3705616 4706978 4721672 4858816 5558424 5719872 7060467 7082508 7179631 7288224 7411232 9413956 9443344 11116848 14120934 14165016 14359262 14576448 14822464 18296479 18827912 18886688 21538893 22233696 28241868 28330032 28718524 36592958 37655824 37773376 43077786 44467392 54889437 56483736 56660064 57437048 73185916 75311648 86155572 109778874 112967472 113320128 114874096 146371832 150623296 172311144 219557748 225934944 229748192 292743664 344622288 439115496 451869888 459496384 567190849 585487328 689244576 878230992 1134381698 1170974656 1378489152 1701572547 1756461984 2268763396 3403145094 3512923968 4537526792 6806290188 9075053584 13612580376 18150107168 27225160752 36300214336 54450321504 108900643008
• Sum of all divisors σ(n): 302756945920
• Sum of proper divisors (its aliquot sum) s(n): 193856302912
• 108900643008 is an abundant number, because the sum of its proper divisors (193856302912) is greater than itself. Its abundance is 84955659904

Bases of 108900643008

• Binary: 1100101011010111110111111000011000000₂
• Hexadecimal: 0x195AFBF0C0
• Base-36: 1E10MPXC

Squares and roots of 108900643008

• 108900643008 squared (108900643008²) is 11859350047555859288064
• 108900643008 cubed (108900643008³) is 1291490845835788455268138699456512
• The square root of 108900643008 is 330000.9742531073
• The cube root of 108900643008 is 4775.4043206587

Scales and comparisons

• 108,900,643,008 seconds is equal to 3,462 years, 36 weeks, 4 days, 2 hours, 36 minutes, 48 seconds.
• To count from 1 to 108,900,643,008 would take you about six thousand, nine hundred twenty-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 108900643008 cubic inches would be around 398 feet tall.

Recreational maths with 108900643008

• 108900643008 backwards is 800346009801
• The number of decimal digits it has is: 12
• The sum of 108900643008's digits is 39
• More coming soon!