71293567424980

Names of 71293567424980

• Cardinal: 71293567424980 can be written as Seventy-one trillion, two hundred ninety-three billion, five hundred sixty-seven million, four hundred twenty-four thousand, nine hundred eighty.

Scientific notation

• Scientific notation: 7.129356742498 × 10¹³

Factors of 71293567424980

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 447430742

Divisors of 71293567424980

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 5 10 20 31 62 124 155 257 310 514 620 1028 1285 2570 5140 7967 15934 31868 39835 79670 159340 447430447 894860894 1789721788 2237152235 4474304470 8948608940 13870343857 27740687714 55481375428 69351719285 114989624879 138703438570 229979249758 277406877140 459958499516 574948124395 1149896248790 2299792497580 3564678371249 7129356742498 14258713484996 17823391856245 35646783712490 71293567424980
• Sum of all divisors σ(n): 155147402704896
• Sum of proper divisors (its aliquot sum) s(n): 83853835279916
• 71293567424980 is an abundant number, because the sum of its proper divisors (83853835279916) is greater than itself. Its abundance is 12560267854936

Bases of 71293567424980

• Binary: 10000001101011101010011110000101101100111010100₂
• Hexadecimal: 0x40D753C2D9D4
• Base-36: P9RT9AS44

Squares and roots of 71293567424980

• 71293567424980 squared (71293567424980²) is 5082772756180169387928000400
• 71293567424980 cubed (71293567424980³) is 362369002198582336251042274175068409992000
• The square root of 71293567424980 is 8443551.8252083937
• The cube root of 71293567424980 is 41465.1698711119

Scales and comparisons

• 71,293,567,424,980 seconds is equal to 2,266,914 years, 47 weeks, 5 days, 9 hours, 9 minutes, 40 seconds.
• To count from 1 to 71,293,567,424,980 would take you about five million, six hundred sixty-seven thousand, two hundred eighty-seven 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 71293567424980 cubic inches would be around 3455.4 feet tall.

Recreational maths with 71293567424980

• 71293567424980 backwards is 08942476539217
• The number of decimal digits it has is: 14
• The sum of 71293567424980's digits is 67
• More coming soon!