21366725117376

Names of 21366725117376

• Cardinal: 21366725117376 can be written as Twenty-one trillion, three hundred sixty-six billion, seven hundred twenty-five million, one hundred seventeen thousand, three hundred seventy-six.

Scientific notation

• Scientific notation: 2.1366725117376 × 10¹³

Factors of 21366725117376

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3320199

Divisors of 21366725117376

• Number of divisors d(n): 56
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 64 96 192 33863 67726 101589 135452 203178 270904 406356 541808 812712 1083616 1625424 2167232 3250848 3286331 6501696 6572662 9858993 13145324 19717986 26290648 39435972 52581296 78871944 105162592 157743888 210325184 315487776 630975552 111285026653 222570053306 333855079959 445140106612 667710159918 890280213224 1335420319836 1780560426448 2670840639672 3561120852896 5341681279344 7122241705792 10683362558688 21366725117376
• Sum of all divisors σ(n): 56534480198784
• Sum of proper divisors (its aliquot sum) s(n): 35167755081408
• 21366725117376 is an abundant number, because the sum of its proper divisors (35167755081408) is greater than itself. Its abundance is 13801029964032

Bases of 21366725117376

• Binary: 100110110111011010100000011111000010111000000₂
• Hexadecimal: 0x136ED40F85C0
• Base-36: 7KNQKGN9C

Squares and roots of 21366725117376

• 21366725117376 squared (21366725117376²) is 456536942241506440977125376
• 21366725117376 cubed (21366725117376³) is 9754699350801631842626029215644668133376
• The square root of 21366725117376 is 4622415.5067860355
• The cube root of 21366725117376 is 27748.9137869347

Scales and comparisons

• 21,366,725,117,376 seconds is equal to 679,395 years, 39 weeks, 6 days, 5 hours, 29 minutes, 36 seconds.
• To count from 1 to 21,366,725,117,376 would take you about one million, six hundred ninety-eight thousand, four hundred eighty-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 21366725117376 cubic inches would be around 2312.4 feet tall.

Recreational maths with 21366725117376

• 21366725117376 backwards is 67371152766312
• The number of decimal digits it has is: 14
• The sum of 21366725117376's digits is 57
• More coming soon!