40066789573921875

Names of 40066789573921875

• Cardinal: 40066789573921875 can be written as Forty quadrillion, sixty-six trillion, seven hundred eighty-nine billion, five hundred seventy-three million, nine hundred twenty-one thousand, eight hundred seventy-five.

Scientific notation

• Scientific notation: 4.0066789573921875 × 10¹⁶

Factors of 40066789573921875

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 19809

Divisors of 40066789573921875

• Number of divisors d(n): 168
• Complete list of divisors:
  1 3 5 15 25 75 125 127 375 381 625 635 1875 1905 3125 3175 3221 9375 9525 9663 15625 15875 16105 16129 16453 46875 47625 48315 48387 49359 79375 80525 80645 82265 238125 241575 241935 246795 396875 402625 403225 409067 411325 1190625 1207875 1209675 1227201 1233975 1984375 2013125 2016125 2045335 2056625 2089531 5953125 6039375 6048375 6136005 6169875 6268593 10065625 10080625 10226675 10283125 10447655 30196875 30241875 30680025 30849375 31342965 50328125 50403125 51133375 51415625 51951509 52238275 52995113 150984375 151209375 153400125 154246875 155854527 156714825 158985339 252015625 255666875 257078125 259757545 261191375 264975565 265370437 756046875 767000625 771234375 779272635 783574125 794926695 796111311 1278334375 1298787725 1305956875 1324877825 1326852185 3835003125 3896363175 3917870625 3974633475 3980556555 6391671875 6493938625 6529784375 6624389125 6634260925 6730379351 19175015625 19481815875 19589353125 19873167375 19902782775 20191138053 32469693125 32648921875 33121945625 33171304625 33651896755 97409079375 97946765625 99365836875 99513913875 100955690265 162348465625 165609728125 165856523125 168259483775 487045396875 496829184375 497569569375 504778451325 811742328125 828048640625 829282615625 841297418875 854758177577 2435226984375 2484145921875 2487847846875 2523892256625 2564274532731 4146413078125 4206487094375 4273790887885 12439239234375 12619461283125 12821372663655 21032435471875 21368954439425 63097306415625 64106863318275 105162177359375 106844772197125 315486532078125 320534316591375 534223860985625 1602671582956875 2671119304928125 8013357914784375 13355596524640625 40066789573921875
• Sum of all divisors σ(n): 67332060678903984
• Sum of proper divisors (its aliquot sum) s(n): 27265271104982109
• 40066789573921875 is a deficient number, because the sum of its proper divisors (27265271104982109) is less than itself. Its deficiency is 12801518468939766

Bases of 40066789573921875

• Binary: 10001110010110001000100001100111110110000000110001010011₂
• Hexadecimal: 0x8E588867D80C53
• Base-36: AYIHP0YGNDF

Squares and roots of 40066789573921875

• 40066789573921875 squared (40066789573921875²) is 1605347626760934665605068603515625
• 40066789573921875 cubed (40066789573921875³) is 64321125554425242667019641104144187511444091796875
• The square root of 40066789573921875 is 200166904.2921978023
• The cube root of 40066789573921875 is 342185.4310980353

Scales and comparisons

• 40,066,789,573,921,875 seconds is equal to 1,273,999,973 years, 38 weeks, 21 hours, 51 minutes, 15 seconds.
• To count from 1 to 40,066,789,573,921,875 would take you about three billion, eight hundred twenty-one million, nine hundred ninety-nine thousand, nine hundred twenty-one 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 40066789573921875 cubic inches would be around 28515.5 feet tall.

Recreational maths with 40066789573921875

• 40066789573921875 backwards is 57812937598766004
• The number of decimal digits it has is: 17
• The sum of 40066789573921875's digits is 87
• More coming soon!