7064375640021

Names of 7064375640021

• Cardinal: 7064375640021 can be written as Seven trillion, sixty-four billion, three hundred seventy-five million, six hundred forty thousand and twenty-one.

Scientific notation

• Scientific notation: 7.064375640021 × 10¹²

Factors of 7064375640021

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 470

Divisors of 7064375640021

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 7 9 21 27 49 63 71 147 189 213 343 389 441 497 639 1029 1167 1323 1491 1917 2723 3087 3479 3501 4473 5041 8169 9261 10437 10503 13419 15123 19061 24353 24507 27619 31311 35287 45369 57183 73059 73521 82857 93933 105861 133427 136107 151321 171549 193333 219177 247009 248571 317583 400281 453963 514647 579999 657531 741027 745713 952749 1059247 1200843 1353331 1361889 1729063 1739997 1960949 2223081 3177741 3602529 4059993 4085667 5187189 5219991 5882847 6669243 7414729 9473317 9533223 10743791 12179979 13726643 15561567 17648541 22244187 28419951 28599669 32231373 36539937 41179929 46684701 51903103 52945623 66732561 75206537 85259853 96086501 96694119 123539787 155709309 200197683 225619611 255779559 288259503 290082357 370619361 467127927 526445759 672605507 676858833 762809161 864778509 1401383781 1579337277 2017816521 2030576499 2288427483 2594335527 3685120313 4738011831 5339664127 6053449563 6865282449 11055360939 14214035493 16018992381 18160348689 20595847347 33166082817 37377648889 48056977143 99498248451 112132946667 144170931429 261643542223 336398840001 784930626669 1009196520003 2354791880007 7064375640021
• Sum of all divisors σ(n): 12411173488000
• Sum of proper divisors (its aliquot sum) s(n): 5346797847979
• 7064375640021 is a deficient number, because the sum of its proper divisors (5346797847979) is less than itself. Its deficiency is 1717577792042

Bases of 7064375640021

• Binary: 1100110110011001101100110011011111111010101₂
• Hexadecimal: 0x66CCD99BFD5
• Base-36: 2I5BUUXN9

Squares and roots of 7064375640021

• 7064375640021 squared (7064375640021²) is 49905403183322113376880441
• 7064375640021 cubed (7064375640021³) is 352550514553687205479802090973771729261
• The square root of 7064375640021 is 2657889.3204986923
• The cube root of 7064375640021 is 19187.7740090575

Scales and comparisons

• 7,064,375,640,021 seconds is equal to 224,625 years, 15 weeks, 1 day, 22 hours, 40 minutes, 21 seconds.
• To count from 1 to 7,064,375,640,021 would take you about five hundred sixty-one thousand, five hundred sixty-three 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 7064375640021 cubic inches would be around 1599 feet tall.

Recreational maths with 7064375640021

• 7064375640021 backwards is 1200465734607
• The number of decimal digits it has is: 13
• The sum of 7064375640021's digits is 45
• More coming soon!