83199831885

Names of 83199831885

• Cardinal: 83199831885 can be written as Eighty-three billion, one hundred ninety-nine million, eight hundred thirty-one thousand, eight hundred eighty-five.

Scientific notation

• Scientific notation: 8.3199831885 × 10¹⁰

Factors of 83199831885

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 68

Divisors of 83199831885

• Number of divisors d(n): 128
• Complete list of divisors:
  1 3 5 9 15 23 27 37 45 69 111 115 135 185 207 333 345 529 555 621 851 999 1035 1369 1587 1665 2553 2645 3105 4107 4255 4761 4995 6845 7659 7935 12167 12321 12765 14283 19573 20535 22977 23805 31487 36501 36963 38295 50653 58719 60835 61605 71415 94461 97865 109503 114885 151959 157435 176157 182505 184815 253265 283383 293595 328509 450179 455877 472305 528471 547515 724201 759795 850149 880785 1165019 1350537 1367631 1416915 1642545 2172603 2250895 2279385 2642355 3495057 3621005 4051611 4250745 5825095 6517809 6752685 6838155 10485171 10863015 12154833 16656623 17475285 19553427 20258055 26795437 31455513 32589045 49969869 52425855 60774165 80386311 83283115 97767135 133977185 149909607 157277565 241158933 249849345 401931555 449728821 616295051 723476799 749548035 1205794665 1848885153 2248644105 3081475255 3617383995 5546655459 9244425765 16639966377 27733277295 83199831885
• Sum of all divisors σ(n): 158928768000
• Sum of proper divisors (its aliquot sum) s(n): 75728936115
• 83199831885 is a deficient number, because the sum of its proper divisors (75728936115) is less than itself. Its deficiency is 7470895770

Bases of 83199831885

• Binary: 1001101011111000110001010111101001101₂
• Hexadecimal: 0x135F18AF4D
• Base-36: 127Z1559

Squares and roots of 83199831885

• 83199831885 squared (83199831885²) is 6922212025692262653225
• 83199831885 cubed (83199831885³) is 575926876809921553493584053079125
• The square root of 83199831885 is 288443.8106200235
• The cube root of 83199831885 is 4365.5685918657

Scales and comparisons

• 83,199,831,885 seconds is equal to 2,645 years, 25 weeks, 6 days, 24 minutes, 45 seconds.
• To count from 1 to 83,199,831,885 would take you about five thousand, two hundred ninety 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 83199831885 cubic inches would be around 363.8 feet tall.

Recreational maths with 83199831885

• 83199831885 backwards is 58813899138
• The number of decimal digits it has is: 11
• The sum of 83199831885's digits is 63
• More coming soon!