84904681664

Names of 84904681664

• Cardinal: 84904681664 can be written as Eighty-four billion, nine hundred four million, six hundred eighty-one thousand, six hundred sixty-four.

Scientific notation

• Scientific notation: 8.4904681664 × 10¹⁰

Factors of 84904681664

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 283

Divisors of 84904681664

• Number of divisors d(n): 210
• Complete list of divisors:
  1 2 4 8 11 16 19 22 32 38 44 64 76 88 121 152 176 209 242 251 304 352 361 418 484 502 608 704 722 836 968 1004 1216 1331 1444 1672 1936 2008 2299 2662 2761 2888 3344 3872 3971 4016 4598 4769 5324 5522 5776 6688 7744 7942 8032 9196 9538 10648 11044 11552 13376 14641 15884 16064 18392 19076 21296 22088 23104 25289 29282 30371 31768 36784 38152 42592 43681 44176 50578 52459 58564 60742 63536 73568 76304 85184 87362 88352 90611 101156 104918 117128 121484 127072 147136 152608 174724 176704 181222 202312 209836 234256 242968 254144 278179 305216 334081 349448 362444 404624 419672 468512 480491 485936 556358 577049 668162 698896 724888 809248 839344 937024 960982 971872 996721 1112716 1154098 1336324 1397792 1449776 1618496 1678688 1921964 1943744 1993442 2225432 2308196 2672648 2795584 2899552 3357376 3674891 3843928 3986884 4450864 4616392 5285401 5345296 5799104 6347539 7349782 7687856 7973768 8901728 9232784 10570802 10690592 10963931 12695078 14699564 15375712 15947536 17803456 18465568 21141604 21381184 21927862 25390156 29399128 30751424 31895072 36931136 42283208 43855724 50780312 58798256 63790144 69822929 84566416 87711448 101560624 117596512 120603241 139645858 169132832 175422896 203121248 235193024 241206482 279291716 338265664 350845792 406242496 482412964 558583432 701691584 964825928 1117166864 1326635651 1929651856 2234333728 2653271302 3859303712 4468667456 5306542604 7718607424 10613085208 21226170416 42452340832 84904681664
• Sum of all divisors σ(n): 196376704020
• Sum of proper divisors (its aliquot sum) s(n): 111472022356
• 84904681664 is an abundant number, because the sum of its proper divisors (111472022356) is greater than itself. Its abundance is 26567340692

Bases of 84904681664

• Binary: 1001111000100101101101010000011000000₂
• Hexadecimal: 0x13C4B6A0C0
• Base-36: 13061ZNK

Squares and roots of 84904681664

• 84904681664 squared (84904681664²) is 7208804968465177808896
• 84904681664 cubed (84904681664³) is 612061291025397480533471907282944
• The square root of 84904681664 is 291384.0792905473
• The cube root of 84904681664 is 4395.1855339477

Scales and comparisons

• 84,904,681,664 seconds is equal to 2,699 years, 36 weeks, 5 days, 1 hour, 47 minutes, 44 seconds.
• To count from 1 to 84,904,681,664 would take you about five thousand, three hundred ninety-nine 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 84904681664 cubic inches would be around 366.3 feet tall.

Recreational maths with 84904681664

• 84904681664 backwards is 46618640948
• The number of decimal digits it has is: 11
• The sum of 84904681664's digits is 56
• More coming soon!