21230043477041

Names of 21230043477041

• Cardinal: 21230043477041 can be written as Twenty-one trillion, two hundred thirty billion, forty-three million, four hundred seventy-seven thousand and forty-one.

Scientific notation

• Scientific notation: 2.1230043477041 × 10¹³

Factors of 21230043477041

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 53044

Divisors of 21230043477041

• Number of divisors d(n): 72
• Complete list of divisors:
  1 7 23 47 49 161 329 343 529 1081 1127 2209 2303 3703 7567 7889 15463 16121 24863 25921 50807 52967 52969 108241 174041 181447 355649 370769 370783 757687 1168561 1218241 1218287 2489449 2489543 2595383 8179927 8527687 8528009 17426143 17426801 18167681 28019543 57257327 57259489 59693809 117004103 121983001 196136801 400801289 400816423 417856663 819028721 853881007 1316918521 1372957607 2691094369 2805609023 5733201047 9218429647 9610703249 18837660583 19639263161 40132407329 61895170487 64529007529 131863624081 433266193409 451703052703 923045368567 3032863353863 21230043477041
• Sum of all divisors σ(n): 26444189251200
• Sum of proper divisors (its aliquot sum) s(n): 5214145774159
• 21230043477041 is a deficient number, because the sum of its proper divisors (5214145774159) is less than itself. Its deficiency is 16015897702882

Bases of 21230043477041

• Binary: 100110100111100000001001100110011010000110001₂
• Hexadecimal: 0x134F01333431
• Base-36: 7IWY3QQLT

Squares and roots of 21230043477041

• 21230043477041 squared (21230043477041²) is 450714746037051113094115681
• 21230043477041 cubed (21230043477041³) is 9568693654110087888446838996134321579921
• The square root of 21230043477041 is 4607607.1313688409
• The cube root of 21230043477041 is 27689.6177980517

Scales and comparisons

• 21,230,043,477,041 seconds is equal to 675,049 years, 37 weeks, 19 hours, 10 minutes, 41 seconds.
• To count from 1 to 21,230,043,477,041 would take you about one million, six hundred eighty-seven thousand, six hundred twenty-four 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 21230043477041 cubic inches would be around 2307.5 feet tall.

Recreational maths with 21230043477041

• 21230043477041 backwards is 14077434003212
• The number of decimal digits it has is: 14
• The sum of 21230043477041's digits is 38
• More coming soon!