83218400140863

Names of 83218400140863

• Cardinal: 83218400140863 can be written as Eighty-three trillion, two hundred eighteen billion, four hundred million, one hundred forty thousand, eight hundred sixty-three.

Scientific notation

• Scientific notation: 8.3218400140863 × 10¹³

Factors of 83218400140863

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 9236

Divisors of 83218400140863

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 13 31 39 61 93 183 403 793 1209 1891 2379 3037 3721 5673 6091 9111 11163 18273 24583 39481 48373 73749 79183 94147 115351 118443 145119 185257 188821 237549 282441 346053 371551 555771 566463 1114653 1223911 1499563 2408341 2454673 3671733 4498689 4830163 5742967 7225023 7364019 11300677 11518081 14490489 17228901 18498367 22664611 33902031 34554243 55495101 67993833 74658571 146908801 149735053 223975713 240478771 294639943 350320987 440726403 449205159 573449377 702602941 721436313 883919829 1050962961 1128400387 1720348131 2107808823 3385201161 4554172831 7454841901 9133838233 13662518493 14669205031 22364525703 27401514699 34980411997 44007615093 68832423607 104941235991 206497270821 454745355961 894821506891 1364236067883 2133805131817 2684464520673 6401415395451 27739466713621 83218400140863
• Sum of all divisors σ(n): 125464832403456
• Sum of proper divisors (its aliquot sum) s(n): 42246432262593
• 83218400140863 is a deficient number, because the sum of its proper divisors (42246432262593) is less than itself. Its deficiency is 40971967878270

Bases of 83218400140863

• Binary: 10010111010111111001011001011011101111000111111₂
• Hexadecimal: 0x4BAFCB2DDE3F
• Base-36: THY06T3R3

Squares and roots of 83218400140863

• 83218400140863 squared (83218400140863²) is 6925302122004786978242384769
• 83218400140863 cubed (83218400140863³) is 576312563085361997482126380776706645715647
• The square root of 83218400140863 is 9122411.9694773157
• The cube root of 83218400140863 is 43658.9333196509

Scales and comparisons

• 83,218,400,140,863 seconds is equal to 2,646,087 years, 37 weeks, 13 hours, 21 minutes, 3 seconds.
• To count from 1 to 83,218,400,140,863 would take you about six million, six hundred fifteen thousand, two hundred nineteen 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 83218400140863 cubic inches would be around 3638.2 feet tall.

Recreational maths with 83218400140863

• 83218400140863 backwards is 36804100481238
• The number of decimal digits it has is: 14
• The sum of 83218400140863's digits is 48
• More coming soon!