1421123796875

Names of 1421123796875

• Cardinal: 1421123796875 can be written as One trillion, four hundred twenty-one billion, one hundred twenty-three million, seven hundred ninety-six thousand, eight hundred seventy-five.

Scientific notation

• Scientific notation: 1.421123796875 × 10¹²

Factors of 1421123796875

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 150

Divisors of 1421123796875

• Number of divisors d(n): 112
• Complete list of divisors:
  1 5 25 31 43 71 125 155 215 355 625 775 961 1075 1333 1775 2201 3053 3125 3875 4805 5375 6665 8875 11005 15265 15625 19375 24025 26875 29791 33325 41323 44375 55025 68231 76325 94643 96875 120125 134375 148955 166625 206615 221875 275125 341155 381625 473215 484375 600625 671875 744775 833125 1033075 1109375 1281013 1375625 1705775 1908125 2115161 2366075 2933933 3003125 3723875 4165625 5165375 6405065 6878125 8528875 9540625 10575805 11830375 14669665 15015625 18619375 20828125 25826875 32025325 34390625 42644375 47703125 52879025 59151875 73348325 90951923 93096875 129134375 160126625 213221875 264395125 295759375 366741625 454759615 465484375 645671875 800633125 1066109375 1321975625 1478796875 1833708125 2273798075 4003165625 6609878125 9168540625 11368990375 20015828125 33049390625 45842703125 56844951875 284224759375 1421123796875
• Sum of all divisors σ(n): 1904735619072
• Sum of proper divisors (its aliquot sum) s(n): 483611822197
• 1421123796875 is a deficient number, because the sum of its proper divisors (483611822197) is less than itself. Its deficiency is 937511974678

Bases of 1421123796875

• Binary: 10100101011100001100101000011111110001011₂
• Hexadecimal: 0x14AE1943F8B
• Base-36: I4USEZKB

Squares and roots of 1421123796875

• 1421123796875 squared (1421123796875²) is 2019592846044416259765625
• 1421123796875 cubed (1421123796875³) is 2870091453512228159971111297607421875
• The square root of 1421123796875 is 1192108.9702183269
• The cube root of 1421123796875 is 11242.8729756009

Scales and comparisons

• 1,421,123,796,875 seconds is equal to 45,187 years, 17 weeks, 5 days, 2 hours, 14 minutes, 35 seconds.
• To count from 1 to 1,421,123,796,875 would take you about one hundred twelve thousand, nine hundred sixty-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 1421123796875 cubic inches would be around 936.9 feet tall.

Recreational maths with 1421123796875

• 1421123796875 backwards is 5786973211241
• The number of decimal digits it has is: 13
• The sum of 1421123796875's digits is 56
• More coming soon!