1421023697940986472529

Names of 1421023697940986472529

• Cardinal: 1421023697940986472529 can be written as One sextillion, four hundred twenty-one quintillion, twenty-three quadrillion, six hundred ninety-seven trillion, nine hundred forty billion, nine hundred eighty-six million, four hundred seventy-two thousand, five hundred twenty-nine.

Scientific notation

• Scientific notation: 1.421023697940986472529 × 10²¹

Factors of 1421023697940986472529

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 486

Divisors of 1421023697940986472529

• Number of divisors d(n): 49
• Complete list of divisors:
  1 7 49 343 479 2401 3353 16807 23471 117649 164297 229441 1150079 1606087 8050553 11242609 56353871 78698263 109902239 550887841 769315673 3856214887 5385209711 26993504209 37696467977 52643172481 263875275839 368502207367 1847126930873 2579515451569 12929888516111 18056608160983 25216079618399 126396257126881 176512557328793 884773799888167 1235587901301551 6193416599217169 8649115309110857 12078502137213121 60543807163775999 84549514960491847 423806650146431993 591846604723442929 2966646551025023951 4142926233064100503 29000483631448703521 203003385420140924647 1421023697940986472529
• Sum of all divisors σ(n): 1661327292047979050377
• Sum of proper divisors (its aliquot sum) s(n): 240303594106992577848
• 1421023697940986472529 is a deficient number, because the sum of its proper divisors (240303594106992577848) is less than itself. Its deficiency is 1180720103833993894681

Bases of 1421023697940986472529

• Binary: 10011010000100010101010010101000101111100000000011111000010100001010001₂
• Hexadecimal: 0x4D08AA545F007C2851
• Base-36: 8BW9SC3UNAHKK1

Squares and roots of 1421023697940986472529

• 1421023697940986472529 squared (1421023697940986472529²) is 2019308350109875961925752580908570471655841
• 1421023697940986472529 cubed (1421023697940986472529³) is 2869485018956248136945411283008233061530190287451616600288891889
• 1421023697940986472529 is a perfect square number. Its square root is 37696467977
• 1421023697940986472529 is a perfect cube number. Its cube root is 11242609
• Being both a perfect square and a perfect cube, 1421023697940986472529 is also a perfect sixth number.

Scales and comparisons

• 1,421,023,697,940,986,472,529 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 1,421,023,697,940,986,472,529 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 1421023697940986472529 cubic inches would be around 936884.1 feet tall.

Recreational maths with 1421023697940986472529

• 1421023697940986472529 backwards is 9252746890497963201241
• The number of decimal digits it has is: 22
• The sum of 1421023697940986472529's digits is 100
• More coming soon!