345720067966

Names of 345720067966

• Cardinal: 345720067966 can be written as Three hundred forty-five billion, seven hundred twenty million, sixty-seven thousand, nine hundred sixty-six.

Scientific notation

• Scientific notation: 3.45720067966 × 10¹¹

Factors of 345720067966

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 31065

Divisors of 345720067966

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 7 13 14 26 29 58 73 91 146 182 203 377 406 511 754 841 949 1022 1682 1898 2117 2639 4234 5278 5887 6643 10933 11774 13286 14819 21866 27521 29638 30941 55042 61393 61882 76531 122786 153062 192647 216587 385294 402233 429751 433174 798109 804466 859502 897289 1596218 1794578 2258693 2815631 4517386 5586763 5631262 6281023 11173526 11664757 12562046 15810851 23329514 26021381 29363009 31621702 52042762 58726018 65502097 81653299 131004194 163306598 182149667 205541063 338277953 364299334 411082126 458514679 676555906 851527261 917029358 1703054522 1899560813 2367945671 3799121626 4735891342 5960690827 11921381654 13296925691 24694290569 26593851382 49388581138 172860033983 345720067966
• Sum of all divisors σ(n): 670096784448
• Sum of proper divisors (its aliquot sum) s(n): 324376716482
• 345720067966 is a deficient number, because the sum of its proper divisors (324376716482) is less than itself. Its deficiency is 21343351484

Bases of 345720067966

• Binary: 101000001111110100001011001011101111110₂
• Hexadecimal: 0x507E85977E
• Base-36: 4ETKSVPA

Squares and roots of 345720067966

• 345720067966 squared (345720067966²) is 119522365394415659377156
• 345720067966 cubed (345720067966³) is 41321280287614468156725077547784696
• The square root of 345720067966 is 587979.6492787825
• The cube root of 345720067966 is 7018.4551647961

Scales and comparisons

• 345,720,067,966 seconds is equal to 10,992 years, 43 weeks, 16 hours, 12 minutes, 46 seconds.
• To count from 1 to 345,720,067,966 would take you about twenty-one thousand, nine hundred eighty-five 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 345720067966 cubic inches would be around 584.9 feet tall.

Recreational maths with 345720067966

• 345720067966 backwards is 669760027543
• The number of decimal digits it has is: 12
• The sum of 345720067966's digits is 55
• More coming soon!