320420761964438

Names of 320420761964438

• Cardinal: 320420761964438 can be written as Three hundred twenty trillion, four hundred twenty billion, seven hundred sixty-one million, nine hundred sixty-four thousand, four hundred thirty-eight.

Scientific notation

• Scientific notation: 3.20420761964438 × 10¹⁴

Factors of 320420761964438

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 708

Divisors of 320420761964438

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 41 53 82 106 211 401 422 802 1681 2173 2809 3362 4346 5618 8651 11183 16441 17302 21253 22366 32882 42506 84611 89093 115169 160801 169222 178186 230338 321602 354691 458503 592699 674081 709382 871373 917006 1126409 1185398 1348162 1742746 2252818 3469051 4484383 4721929 6592841 6938102 8522453 8968766 9443858 13185682 17044906 18798623 24300659 33929011 35726293 37597246 46182769 48601318 67858022 71452586 92365538 142231091 183859703 237672299 270306481 284462182 349420573 367719406 451690009 475344598 540612962 698841146 903380018 996327019 1391089451 1798237583 1893493529 1992654038 2782178902 3596475166 3786987058 7538247823 9744564259 14326243493 15076495646 18519290369 19489128518 28652486986 37038580738 57034667491 73727740903 95306591899 114069334982 147455481806 190613183798 399527134619 759290905129 799054269238 1518581810258 3022837377023 3907570267859 6045674754046 7815140535718 160210380982219 320420761964438
• Sum of all divisors σ(n): 505751128983492
• Sum of proper divisors (its aliquot sum) s(n): 185330367019054
• 320420761964438 is a deficient number, because the sum of its proper divisors (185330367019054) is less than itself. Its deficiency is 135090394945384

Bases of 320420761964438

• Binary: 1001000110110101111000101101100100000111110010110₂
• Hexadecimal: 0x1236BC5B20F96
• Base-36: 35KV9KNKIE

Squares and roots of 320420761964438

• 320420761964438 squared (320420761964438²) is 102669464697871037724776655844
• 320420761964438 cubed (320420761964438³) is 32897428108972806181917992501777725692875672
• The square root of 320420761964438 is 17900300.6110075705
• The cube root of 320420761964438 is 68429.0036053777

Scales and comparisons

• 320,420,761,964,438 seconds is equal to 10,188,389 years, 5 weeks, 2 days, 20 hours, 20 minutes, 38 seconds.
• To count from 1 to 320,420,761,964,438 would take you about twenty-five million, four hundred seventy thousand, nine hundred seventy-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 320420761964438 cubic inches would be around 5702.4 feet tall.

Recreational maths with 320420761964438

• 320420761964438 backwards is 834469167024023
• The number of decimal digits it has is: 15
• The sum of 320420761964438's digits is 59
• More coming soon!