1440969427684656

Names of 1440969427684656

• Cardinal: 1440969427684656 can be written as One quadrillion, four hundred forty trillion, nine hundred sixty-nine billion, four hundred twenty-seven million, six hundred eighty-four thousand, six hundred fifty-six.

Scientific notation

• Scientific notation: 1.440969427684656 × 10¹⁵

Factors of 1440969427684656

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 4735795841

Divisors of 1440969427684656

• Number of divisors d(n): 60
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 36 48 72 144 2113 4226 6339 8452 12678 16904 19017 25356 33808 38034 50712 76068 101424 152136 304272 4735793723 9471587446 14207381169 18943174892 28414762338 37886349784 42622143507 56829524676 75772699568 85244287014 113659049352 170488574028 227318098704 340977148056 681954296112 10006732136699 20013464273398 30020196410097 40026928546796 60040392820194 80053857093592 90060589230291 120080785640388 160107714187184 180121178460582 240161571280776 360242356921164 480323142561552 720484713842328 1440969427684656
• Sum of all divisors σ(n): 4034621576812008
• Sum of proper divisors (its aliquot sum) s(n): 2593652149127352
• 1440969427684656 is an abundant number, because the sum of its proper divisors (2593652149127352) is greater than itself. Its abundance is 1152682721442696

Bases of 1440969427684656

• Binary: 101000111101000110111010110110111101000110100110000₂
• Hexadecimal: 0x51E8DD6DE8D30
• Base-36: E6S47SIJW0

Squares and roots of 1440969427684656

• 1440969427684656 squared (1440969427684656²) is 2076392891521845057492977838336
• 1440969427684656 cubed (1440969427684656³) is 2992018676544721082016218681913636788355772416
• The square root of 1440969427684656 is 37960103.1042416427
• The cube root of 1440969427684656 is 112949.6585140139

Scales and comparisons

• 1,440,969,427,684,656 seconds is equal to 45,818,370 years, 30 weeks, 4 days, 11 hours, 57 minutes, 36 seconds.
• To count from 1 to 1,440,969,427,684,656 would take you about one hundred thirty-seven million, four hundred fifty-five thousand, one hundred eleven 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 1440969427684656 cubic inches would be around 9412.5 feet tall.

Recreational maths with 1440969427684656

• 1440969427684656 backwards is 6564867249690441
• The number of decimal digits it has is: 16
• The sum of 1440969427684656's digits is 81
• More coming soon!