20827617918804

Names of 20827617918804

• Cardinal: 20827617918804 can be written as Twenty trillion, eight hundred twenty-seven billion, six hundred seventeen million, nine hundred eighteen thousand, eight hundred four.

Scientific notation

• Scientific notation: 2.0827617918804 × 10¹³

Factors of 20827617918804

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2267422

Divisors of 20827617918804

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 9 12 18 27 36 54 108 149 298 447 571 596 894 1142 1341 1713 1788 2284 2682 3426 4023 5139 5364 6852 8046 10278 15417 16092 20556 30834 61668 85079 170158 255237 340316 510474 765711 1020948 1531422 2266697 2297133 3062844 4533394 4594266 6800091 9066788 9188532 13600182 20400273 27200364 40800546 61200819 81601092 122401638 244803276 337737853 675475706 1013213559 1294283987 1350951412 2026427118 2588567974 3039640677 3882851961 4052854236 5177135948 6079281354 7765703922 9118922031 11648555883 12158562708 15531407844 18237844062 23297111766 34945667649 36475688124 46594223532 69891335298 139782670596 192848314063 385696628126 578544942189 771393256252 1157089884378 1735634826567 2314179768756 3471269653134 5206904479701 6942539306268 10413808959402 20827617918804
• Sum of all divisors σ(n): 54455152752000
• Sum of proper divisors (its aliquot sum) s(n): 33627534833196
• 20827617918804 is an abundant number, because the sum of its proper divisors (33627534833196) is greater than itself. Its abundance is 12799916914392

Bases of 20827617918804

• Binary: 100101111000101001110110001000111111101010100₂
• Hexadecimal: 0x12F14EC47F54
• Base-36: 7DS2PYEL0

Squares and roots of 20827617918804

• 20827617918804 squared (20827617918804²) is 433789668171685464336790416
• 20827617918804 cubed (20827617918804³) is 9034805465804637370491121168219053382464
• The square root of 20827617918804 is 4563728.5106373275
• The cube root of 20827617918804 is 27513.5439262543

Scales and comparisons

• 20,827,617,918,804 seconds is equal to 662,253 years, 42 weeks, 6 days, 13 hours, 53 minutes, 24 seconds.
• To count from 1 to 20,827,617,918,804 would take you about one million, six hundred fifty-five thousand, six hundred thirty-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 20827617918804 cubic inches would be around 2292.8 feet tall.

Recreational maths with 20827617918804

• 20827617918804 backwards is 40881971672802
• The number of decimal digits it has is: 14
• The sum of 20827617918804's digits is 63
• More coming soon!