18284552064

Names of 18284552064

• Cardinal: 18284552064 can be written as Eighteen billion, two hundred eighty-four million, five hundred fifty-two thousand and sixty-four.

Scientific notation

• Scientific notation: 1.8284552064 × 10¹⁰

Factors of 18284552064

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 63831

Divisors of 18284552064

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 83 96 108 128 144 166 192 216 249 288 332 384 432 498 576 664 747 864 996 1152 1328 1494 1728 1992 2241 2656 2988 3456 3984 4482 5312 5976 7968 8964 10624 11952 15936 17928 23904 31872 35856 47808 63743 71712 95616 127486 143424 191229 254972 286848 382458 509944 573687 764916 1019888 1147374 1529832 1721061 2039776 2294748 3059664 3442122 4079552 4589496 5290669 6119328 6884244 8159104 9178992 10581338 12238656 13768488 15872007 18357984 21162676 24477312 27536976 31744014 36715968 42325352 47616021 55073952 63488028 73431936 84650704 95232042 110147904 126976056 142848063 169301408 190464084 220295808 253952112 285696126 338602816 380928168 507904224 571392252 677205632 761856336 1015808448 1142784504 1523712672 2031616896 2285569008 3047425344 4571138016 6094850688 9142276032 18284552064
• Sum of all divisors σ(n): 54615859200
• Sum of proper divisors (its aliquot sum) s(n): 36331307136
• 18284552064 is an abundant number, because the sum of its proper divisors (36331307136) is greater than itself. Its abundance is 18046755072

Bases of 18284552064

• Binary: 10001000001110110000001111110000000₂
• Hexadecimal: 0x441D81F80
• Base-36: 8EE5EO0

Squares and roots of 18284552064

• 18284552064 squared (18284552064²) is 334324844181126660096
• 18284552064 cubed (18284552064³) is 6112980019718497862703743238144
• The square root of 18284552064 is 135220.3833155343
• The cube root of 18284552064 is 2634.4792067137

Scales and comparisons

• 18,284,552,064 seconds is equal to 581 years, 20 weeks, 2 days, 18 hours, 14 minutes, 24 seconds.
• To count from 1 to 18,284,552,064 would take you about one thousand, one hundred sixty-two 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 18284552064 cubic inches would be around 219.5 feet tall.

Recreational maths with 18284552064

• 18284552064 backwards is 46025548281
• The number of decimal digits it has is: 11
• The sum of 18284552064's digits is 45
• More coming soon!