61126335972

Names of 61126335972

• Cardinal: 61126335972 can be written as Sixty-one billion, one hundred twenty-six million, three hundred thirty-five thousand, nine hundred seventy-two.

Scientific notation

• Scientific notation: 6.1126335972 × 10¹⁰

Factors of 61126335972

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 865148

Divisors of 61126335972

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 9 12 13 18 26 36 39 52 78 117 151 156 234 302 453 468 604 906 1359 1812 1963 2718 3926 5436 5889 7852 11778 17667 23556 35334 70668 864979 1729958 2594937 3459916 5189874 7784811 10379748 11244727 15569622 22489454 31139244 33734181 44978908 67468362 101202543 130611829 134936724 202405086 261223658 391835487 404810172 522447316 783670974 1175506461 1567341948 1697953777 2351012922 3395907554 4702025844 5093861331 6791815108 10187722662 15281583993 20375445324 30563167986 61126335972
• Sum of all divisors σ(n): 167501647040
• Sum of proper divisors (its aliquot sum) s(n): 106375311068
• 61126335972 is an abundant number, because the sum of its proper divisors (106375311068) is greater than itself. Its abundance is 45248975096

Bases of 61126335972

• Binary: 111000111011011010011101110111100100₂
• Hexadecimal: 0xE3B69DDE4
• Base-36: S2X1IP0

Squares and roots of 61126335972

• 61126335972 squared (61126335972²) is 3736428949361821184784
• 61126335972 cubed (61126335972³) is 228394211294197656730893878250048
• The square root of 61126335972 is 247237.4081161667
• The cube root of 61126335972 is 3939.2129113069

Scales and comparisons

• 61,126,335,972 seconds is equal to 1,943 years, 32 weeks, 4 days, 17 hours, 46 minutes, 12 seconds.
• To count from 1 to 61,126,335,972 would take you about three thousand, eight 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 61126335972 cubic inches would be around 328.3 feet tall.

Recreational maths with 61126335972

• 61126335972 backwards is 27953362116
• The number of decimal digits it has is: 11
• The sum of 61126335972's digits is 45
• More coming soon!