84345587968

Names of 84345587968

• Cardinal: 84345587968 can be written as Eighty-four billion, three hundred forty-five million, five hundred eighty-seven thousand, nine hundred sixty-eight.

Scientific notation

• Scientific notation: 8.4345587968 × 10¹⁰

Factors of 84345587968

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 118

Divisors of 84345587968

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 4 8 16 19 32 38 64 76 97 128 152 194 256 304 361 388 608 722 776 1216 1444 1552 1843 2432 2888 3104 3686 4864 5776 6208 7372 9409 11552 12416 14744 18818 23104 24832 29488 35017 37636 46208 58976 70034 75272 92416 117952 140068 150544 178771 235904 280136 301088 357542 471808 560272 602176 715084 912673 1120544 1204352 1430168 1825346 2241088 2408704 2860336 3396649 3650692 4482176 5720672 6793298 7301384 8964352 11441344 13586596 14602768 17340787 22882688 27173192 29205536 34681574 45765376 54346384 58411072 69363148 108692768 116822144 138726296 217385536 233644288 277452592 329474953 434771072 554905184 658949906 869542144 1109810368 1317899812 2219620736 2635799624 4439241472 5271599248 10543198496 21086396992 42172793984 84345587968
• Sum of all divisors σ(n): 179540146380
• Sum of proper divisors (its aliquot sum) s(n): 95194558412
• 84345587968 is an abundant number, because the sum of its proper divisors (95194558412) is greater than itself. Its abundance is 10848970444

Bases of 84345587968

• Binary: 1001110100011011000111000100100000000₂
• Hexadecimal: 0x13A3638900
• Base-36: 12QX6O74

Squares and roots of 84345587968

• 84345587968 squared (84345587968²) is 7114178209667626369024
• 84345587968 cubed (84345587968³) is 600049544003549527950270222303232
• The square root of 84345587968 is 290423.1188593637
• The cube root of 84345587968 is 4385.5169107373

Scales and comparisons

• 84,345,587,968 seconds is equal to 2,681 years, 48 weeks, 2 days, 1 hour, 59 minutes, 28 seconds.
• To count from 1 to 84,345,587,968 would take you about five thousand, three hundred sixty-three 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 84345587968 cubic inches would be around 365.5 feet tall.

Recreational maths with 84345587968

• 84345587968 backwards is 86978554348
• The number of decimal digits it has is: 11
• The sum of 84345587968's digits is 67
• More coming soon!