55636792161

Names of 55636792161

• Cardinal: 55636792161 can be written as Fifty-five billion, six hundred thirty-six million, seven hundred ninety-two thousand, one hundred sixty-one.

Scientific notation

• Scientific notation: 5.5636792161 × 10¹⁰

Factors of 55636792161

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 6810

Divisors of 55636792161

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 19 31 57 67 71 93 201 213 589 1273 1349 1767 2077 2201 3819 4047 4757 6231 6603 6619 14271 19857 39463 41819 90383 118389 125457 125761 147467 205189 271149 377283 442401 443473 469949 615567 1330419 1409847 2801873 3898591 8405619 8425987 8929031 11695773 13747663 14568419 25277961 26787093 31486583 41242989 43705257 94459749 261205597 276799961 598245077 783616791 830399883 976084073 1794735231 2928252219 18545597387 55636792161
• Sum of all divisors σ(n): 82973491200
• Sum of proper divisors (its aliquot sum) s(n): 27336699039
• 55636792161 is a deficient number, because the sum of its proper divisors (27336699039) is less than itself. Its deficiency is 28300093122

Bases of 55636792161

• Binary: 110011110100001101100001001101100001₂
• Hexadecimal: 0xCF4361361
• Base-36: PK4PJKX

Squares and roots of 55636792161

• 55636792161 squared (55636792161²) is 3095452641966311049921
• 55636792161 cubed (55636792161³) is 172221055285297994248332372469281
• The square root of 55636792161 is 235874.5263079505
• The cube root of 55636792161 is 3817.5730900361

Scales and comparisons

• 55,636,792,161 seconds is equal to 1,769 years, 4 weeks, 8 hours, 29 minutes, 21 seconds.
• To count from 1 to 55,636,792,161 would take you about three thousand, five hundred thirty-eight 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 55636792161 cubic inches would be around 318.1 feet tall.

Recreational maths with 55636792161

• 55636792161 backwards is 16129763655
• The number of decimal digits it has is: 11
• The sum of 55636792161's digits is 51
• More coming soon!