3994381064973

Names of 3994381064973

• Cardinal: 3994381064973 can be written as Three trillion, nine hundred ninety-four billion, three hundred eighty-one million, sixty-four thousand, nine hundred seventy-three.

Scientific notation

• Scientific notation: 3.994381064973 × 10¹²

Factors of 3994381064973

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 79099

Divisors of 3994381064973

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 13 19 39 57 169 247 277 361 507 741 831 1083 3211 3601 4693 5263 9633 10803 14079 15789 46813 61009 68419 78787 99997 140439 183027 205257 236361 299991 889447 1024231 1299961 1496953 2668341 3072693 3899883 4490859 13315003 16899493 19460389 21823999 28442107 39945009 50698479 58381167 65471997 85326321 252985057 283711987 369747391 414655981 758955171 851135961 1109242173 1243967943 3688255831 4806716083 5390527753 7878463639 11064767493 14420148249 16171583259 23635390917 70076860789 102420027307 210230582367 307260081921 1331460354991 3994381064973
• Sum of all divisors σ(n): 6108589325088
• Sum of proper divisors (its aliquot sum) s(n): 2114208260115
• 3994381064973 is a deficient number, because the sum of its proper divisors (2114208260115) is less than itself. Its deficiency is 1880172804858

Bases of 3994381064973

• Binary: 111010001000000011101010100001101100001101₂
• Hexadecimal: 0x3A203AA1B0D
• Base-36: 1EYZRCR2L

Squares and roots of 3994381064973

• 3994381064973 squared (3994381064973²) is 15955080092214837647490729
• 3994381064973 cubed (3994381064973³) is 63730669810470614248696312064164135317
• The square root of 3994381064973 is 1998594.7725772225
• The cube root of 3994381064973 is 15866.5741170617

Scales and comparisons

• 3,994,381,064,973 seconds is equal to 127,008 years, 50 weeks, 7 hours, 49 minutes, 33 seconds.
• To count from 1 to 3,994,381,064,973 would take you about three hundred seventeen thousand, five hundred twenty-two 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 3994381064973 cubic inches would be around 1322.2 feet tall.

Recreational maths with 3994381064973

• 3994381064973 backwards is 3794601834993
• The number of decimal digits it has is: 13
• The sum of 3994381064973's digits is 66
• More coming soon!