61380912818328

Names of 61380912818328

• Cardinal: 61380912818328 can be written as Sixty-one trillion, three hundred eighty billion, nine hundred twelve million, eight hundred eighteen thousand, three hundred twenty-eight.

Scientific notation

• Scientific notation: 6.1380912818328 × 10¹³

Factors of 61380912818328

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 3041067851

Divisors of 61380912818328

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 6 8 12 24 29 58 87 116 174 232 348 696 841 1682 2523 3364 5046 6728 10092 20184 3041067817 6082135634 9123203451 12164271268 18246406902 24328542536 36492813804 72985627608 88190966693 176381933386 264572900079 352763866772 529145800158 705527733544 1058291600316 2116583200632 2557538034097 5115076068194 7672614102291 10230152136388 15345228204582 20460304272776 30690456409164 61380912818328
• Sum of all divisors σ(n): 158926204168680
• Sum of proper divisors (its aliquot sum) s(n): 97545291350352
• 61380912818328 is an abundant number, because the sum of its proper divisors (97545291350352) is greater than itself. Its abundance is 36164378532024

Bases of 61380912818328

• Binary: 1101111101001101011011100000010010100010011000₂
• Hexadecimal: 0x37D35B812898
• Base-36: LRA02OM8O

Squares and roots of 61380912818328

• 61380912818328 squared (61380912818328²) is 3767616458411182579932715584
• 61380912818328 cubed (61380912818328³) is 231259737366634498933489199453711886423552
• The square root of 61380912818328 is 7834597.1701375943
• The cube root of 61380912818328 is 39446.7396945325

Scales and comparisons

• 61,380,912,818,328 seconds is equal to 1,951,723 years, 8 weeks, 3 days, 16 hours, 38 minutes, 48 seconds.
• To count from 1 to 61,380,912,818,328 would take you about four million, eight hundred seventy-nine thousand, three hundred 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 61380912818328 cubic inches would be around 3287.2 feet tall.

Recreational maths with 61380912818328

• 61380912818328 backwards is 82381821908316
• The number of decimal digits it has is: 14
• The sum of 61380912818328's digits is 60
• More coming soon!