84676486020642

Names of 84676486020642

• Cardinal: 84676486020642 can be written as Eighty-four trillion, six hundred seventy-six billion, four hundred eighty-six million, twenty thousand, six hundred forty-two.

Scientific notation

• Scientific notation: 8.4676486020642 × 10¹³

Factors of 84676486020642

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 2962564

Divisors of 84676486020642

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 6 9 18 29 58 87 174 261 522 55807 111614 167421 334842 502263 1004526 1618403 2906723 3236806 4855209 5813446 8720169 9710418 14565627 17440338 26160507 29131254 52321014 84294967 168589934 252884901 505769802 758654703 1517309406 162215490461 324430980922 486646471383 973292942766 1459939414149 2919878828298 4704249223369 9408498446738 14112747670107 28225495340214 42338243010321 84676486020642
• Sum of all divisors σ(n): 189795590000640
• Sum of proper divisors (its aliquot sum) s(n): 105119103979998
• 84676486020642 is an abundant number, because the sum of its proper divisors (105119103979998) is greater than itself. Its abundance is 20442617959356

Bases of 84676486020642

• Binary: 10011010000001101000111110111101011111000100010₂
• Hexadecimal: 0x4D0347DEBE22
• Base-36: U0JU9HT0I

Squares and roots of 84676486020642

• 84676486020642 squared (84676486020642²) is 7170107284803980048450092164
• 84676486020642 cubed (84676486020642³) is 607139489268207583889787306983762506449288
• The square root of 84676486020642 is 9201982.7222529601
• The cube root of 84676486020642 is 43912.4440036019

Scales and comparisons

• 84,676,486,020,642 seconds is equal to 2,692,450 years, 17 weeks, 2 days, 12 hours, 50 minutes, 42 seconds.
• To count from 1 to 84,676,486,020,642 would take you about six million, seven hundred thirty-one thousand, one hundred twenty-five 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 84676486020642 cubic inches would be around 3659.4 feet tall.

Recreational maths with 84676486020642

• 84676486020642 backwards is 24602068467648
• The number of decimal digits it has is: 14
• The sum of 84676486020642's digits is 63
• More coming soon!