61364382357745872

Names of 61364382357745872

• Cardinal: 61364382357745872 can be written as Sixty-one quadrillion, three hundred sixty-four trillion, three hundred eighty-two billion, three hundred fifty-seven million, seven hundred forty-five thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 6.1364382357745872 × 10¹⁶

Factors of 61364382357745872

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 142047181383676

Divisors of 61364382357745872

• Number of divisors d(n): 40
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 36 48 54 72 108 144 216 432 142047181383671 284094362767342 426141544151013 568188725534684 852283088302026 1136377451069368 1278424632453039 1704566176604052 2272754902138736 2556849264906078 3409132353208104 3835273897359117 5113698529812156 6818264706416208 7670547794718234 10227397059624312 15341095589436468 20454794119248624 30682191178872936 61364382357745872
• Sum of all divisors σ(n): 176138504915753280
• Sum of proper divisors (its aliquot sum) s(n): 114774122558007408
• 61364382357745872 is an abundant number, because the sum of its proper divisors (114774122558007408) is greater than itself. Its abundance is 53409740200261536

Bases of 61364382357745872

• Binary: 11011010000000101001010010100100010010110111000011010000₂
• Hexadecimal: 0xDA0294A44B70D0
• Base-36: GS7UW2YEFO0

Squares and roots of 61364382357745872

• 61364382357745872 squared (61364382357745872²) is 3765587422147632824644316933040384
• 61364382357745872 cubed (61364382357745872³) is 231072946374185956975649895996362796257585785294848
• The square root of 61364382357745872 is 247718352.8884080725
• The cube root of 61364382357745872 is 394431.9824985593

Scales and comparisons

• 61,364,382,357,745,872 seconds is equal to 1,951,197,546 years, 24 weeks, 6 days, 8 hours, 31 minutes, 12 seconds.
• To count from 1 to 61,364,382,357,745,872 would take you about five billion, eight hundred fifty-three million, five hundred ninety-two thousand, six hundred thirty-nine 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 61364382357745872 cubic inches would be around 32869.3 feet tall.

Recreational maths with 61364382357745872

• 61364382357745872 backwards is 27854775328346316
• The number of decimal digits it has is: 17
• The sum of 61364382357745872's digits is 81
• More coming soon!