345347772473

Names of 345347772473

• Cardinal: 345347772473 can be written as Three hundred forty-five billion, three hundred forty-seven million, seven hundred seventy-two thousand, four hundred seventy-three.

Scientific notation

• Scientific notation: 3.45347772473 × 10¹¹

Factors of 345347772473

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 17825

Divisors of 345347772473

• Number of divisors d(n): 32
• Complete list of divisors:
  1 11 61 127 233 671 1397 2563 7747 14213 17393 29591 85217 156343 191323 325501 1060973 1805051 2208911 4052569 11670703 19855561 24298021 44578259 134743571 247206709 514676263 1482179281 2719273799 5661438893 31395252043 345347772473
• Sum of all divisors σ(n): 387612905472
• Sum of proper divisors (its aliquot sum) s(n): 42265132999
• 345347772473 is a deficient number, because the sum of its proper divisors (42265132999) is less than itself. Its deficiency is 303082639474

Bases of 345347772473

• Binary: 101000001101000010101001101000000111001₂
• Hexadecimal: 0x506854D039
• Base-36: 4ENF5ANT

Squares and roots of 345347772473

• 345347772473 squared (345347772473²) is 119265083952062976535729
• 345347772473 cubed (345347772473³) is 41187931076650288459628076447187817
• The square root of 345347772473 is 587662.9752443147
• The cube root of 345347772473 is 7015.9349391751

Scales and comparisons

• 345,347,772,473 seconds is equal to 10,980 years, 51 weeks, 3 days, 16 hours, 47 minutes, 53 seconds.
• To count from 1 to 345,347,772,473 would take you about twenty-one thousand, nine hundred sixty-one 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 345347772473 cubic inches would be around 584.7 feet tall.

Recreational maths with 345347772473

• 345347772473 backwards is 374277743543
• The number of decimal digits it has is: 12
• The sum of 345347772473's digits is 56
• More coming soon!