3942164544

Names of 3942164544

• Cardinal: 3942164544 can be written as Three billion, nine hundred forty-two million, one hundred sixty-four thousand, five hundred forty-four.

Scientific notation

• Scientific notation: 3.942164544 × 10⁹

Factors of 3942164544

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 8850

Divisors of 3942164544

• Number of divisors d(n): 112
• Complete list of divisors:
  1 2 3 4 6 8 12 16 17 24 32 34 48 51 64 68 96 102 136 139 192 204 272 278 408 417 544 556 816 834 1088 1112 1632 1668 2224 2363 3264 3336 4448 4726 6672 7089 8689 8896 9452 13344 14178 17378 18904 26067 26688 28356 34756 37808 52134 56712 69512 75616 104268 113424 139024 147713 151232 208536 226848 278048 295426 417072 443139 453696 556096 590852 834144 886278 1181704 1207771 1668288 1772556 2363408 2415542 3545112 3623313 4726816 4831084 7090224 7246626 9453632 9662168 14180448 14493252 19324336 20532107 28360896 28986504 38648672 41064214 57973008 61596321 77297344 82128428 115946016 123192642 164256856 231892032 246385284 328513712 492770568 657027424 985541136 1314054848 1971082272 3942164544
• Sum of all divisors σ(n): 11124590400
• Sum of proper divisors (its aliquot sum) s(n): 7182425856
• 3942164544 is an abundant number, because the sum of its proper divisors (7182425856) is greater than itself. Its abundance is 3240261312

Bases of 3942164544

• Binary: 11101010111110001010100001000000₂
• Hexadecimal: 0xEAF8A840
• Base-36: 1T729MO

Squares and roots of 3942164544

• 3942164544 squared (3942164544²) is 15540661291970727936
• 3942164544 cubed (3942164544³) is 61263843935520235555169501184
• The square root of 3942164544 is 62786.6589651019
• The cube root of 3942164544 is 1579.7132075735

Scales and comparisons

• 3,942,164,544 seconds is equal to 125 years, 18 weeks, 21 hours, 42 minutes, 24 seconds.
• To count from 1 to 3,942,164,544 would take you about two hundred fifty 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 3942164544 cubic inches would be around 131.6 feet tall.

Recreational maths with 3942164544

• 3942164544 backwards is 4454612493
• The number of decimal digits it has is: 10
• The sum of 3942164544's digits is 42
• More coming soon!