220742963331728

Names of 220742963331728

• Cardinal: 220742963331728 can be written as Two hundred twenty trillion, seven hundred forty-two billion, nine hundred sixty-three million, three hundred thirty-one thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 2.20742963331728 × 10¹⁴

Factors of 220742963331728

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 70441710

Divisors of 220742963331728

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 8 16 17 34 41 68 82 136 164 272 281 328 562 656 697 1124 1394 2248 2788 4496 4777 5576 9554 11152 11521 19108 23042 38216 46084 76432 92168 184336 195857 391714 783428 1566856 3133712 70441369 140882738 281765476 563530952 1127061904 1197503273 2395006546 2888096129 4790013092 5776192258 9580026184 11552384516 19160052368 19794024689 23104769032 39588049378 46209538064 49097634193 79176098756 98195268386 158352197512 196390536772 316704395024 336498419713 392781073544 672996839426 785562147088 811555012249 1345993678852 1623110024498 2691987357704 3246220048996 5383974715408 6492440097992 12984880195984 13796435208233 27592870416466 55185740832932 110371481665864 220742963331728
• Sum of all divisors σ(n): 465543633144240
• Sum of proper divisors (its aliquot sum) s(n): 244800669812512
• 220742963331728 is an abundant number, because the sum of its proper divisors (244800669812512) is greater than itself. Its abundance is 24057706480784

Bases of 220742963331728

• Binary: 110010001100001110111001111010101000001010010000₂
• Hexadecimal: 0xC8C3B9EA8290
• Base-36: 268VX0YBGW

Squares and roots of 220742963331728

• 220742963331728 squared (220742963331728²) is 48727455860472612370171465984
• 220742963331728 cubed (220742963331728³) is 10756243002256700512624960975694110659940352
• The square root of 220742963331728 is 14857421.1534750541
• The cube root of 220742963331728 is 60435.9875126829

Scales and comparisons

• 220,742,963,331,728 seconds is equal to 7,018,943 years, 22 weeks, 2 days, 22 hours, 22 minutes, 8 seconds.
• To count from 1 to 220,742,963,331,728 would take you about seventeen million, five hundred forty-seven thousand, three hundred fifty-eight 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 220742963331728 cubic inches would be around 5036.3 feet tall.

Recreational maths with 220742963331728

• 220742963331728 backwards is 827133369247022
• The number of decimal digits it has is: 15
• The sum of 220742963331728's digits is 59
• More coming soon!