20328834832920

Names of 20328834832920

• Cardinal: 20328834832920 can be written as Twenty trillion, three hundred twenty-eight billion, eight hundred thirty-four million, eight hundred thirty-two thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 2.032883483292 × 10¹³

Factors of 20328834832920

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2455173322

Divisors of 20328834832920

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 20 23 24 30 36 40 45 46 60 69 72 90 92 115 120 138 180 184 207 230 276 345 360 414 460 552 690 828 920 1035 1380 1656 2070 2760 4140 8280 2455173289 4910346578 7365519867 9820693156 12275866445 14731039734 19641386312 22096559601 24551732890 29462079468 36827599335 44193119202 49103465780 56468985647 58924158936 73655198670 88386238404 98206931560 110482798005 112937971294 147310397340 169406956941 176772476808 220965596010 225875942588 282344928235 294620794680 338813913882 441931192020 451751885176 508220870823 564689856470 677627827764 847034784705 883862384040 1016441741646 1129379712940 1355255655528 1694069569410 2032883483292 2258759425880 2541104354115 3388139138820 4065766966584 5082208708230 6776278277640 10164417416460 20328834832920
• Sum of all divisors σ(n): 68941265983200
• Sum of proper divisors (its aliquot sum) s(n): 48612431150280
• 20328834832920 is an abundant number, because the sum of its proper divisors (48612431150280) is greater than itself. Its abundance is 28283596317360

Bases of 20328834832920

• Binary: 100100111110100101100111110101001101000011000₂
• Hexadecimal: 0x127D2CFA9A18
• Base-36: 77EXRDUE0

Squares and roots of 20328834832920

• 20328834832920 squared (20328834832920²) is 413261525664141524315726400
• 20328834832920 cubed (20328834832920³) is 8401125298026862756498124008072433088000
• The square root of 20328834832920 is 4508750.9171521107
• The cube root of 20328834832920 is 27292.1340534103

Scales and comparisons

• 20,328,834,832,920 seconds is equal to 646,394 years, 3 weeks, 3 days, 4 hours, 42 minutes.
• To count from 1 to 20,328,834,832,920 would take you about one million, six hundred fifteen thousand, nine hundred eighty-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 20328834832920 cubic inches would be around 2274.3 feet tall.

Recreational maths with 20328834832920

• 20328834832920 backwards is 02923843882302
• The number of decimal digits it has is: 14
• The sum of 20328834832920's digits is 54
• More coming soon!