77149863057993

Names of 77149863057993

• Cardinal: 77149863057993 can be written as Seventy-seven trillion, one hundred forty-nine billion, eight hundred sixty-three million, fifty-seven thousand, nine hundred ninety-three.

Scientific notation

• Scientific notation: 7.7149863057993 × 10¹³

Factors of 77149863057993

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1544

Divisors of 77149863057993

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 11 33 97 121 291 363 1067 1331 1433 3201 3993 4299 9409 11737 15763 28227 35211 47289 103499 129107 139001 173393 310497 387321 417003 520179 1138489 1529011 1907323 2053489 3415467 4587033 5721969 6160467 12523379 13483097 16819121 22588379 37570137 40449291 50457363 67765137 148314067 185010331 199188433 248472169 444942201 555030993 597565299 745416507 1631454737 2191072763 2733193859 4894364211 6573218289 8199581577 17946002107 19321278001 24101800393 53838006321 57963834003 72305401179 212534058011 265119804323 637602174033 795359412969 2337874638121 7013623914363 25716621019331 77149863057993
• Sum of all divisors σ(n): 114403711739616
• Sum of proper divisors (its aliquot sum) s(n): 37253848681623
• 77149863057993 is a deficient number, because the sum of its proper divisors (37253848681623) is less than itself. Its deficiency is 39896014376370

Bases of 77149863057993

• Binary: 10001100010101011011010001011101001101001001001₂
• Hexadecimal: 0x462ADA2E9A49
• Base-36: RCI5OIIIX

Squares and roots of 77149863057993

• 77149863057993 squared (77149863057993²) is 5952101369867073013281188049
• 77149863057993 cubed (77149863057993³) is 459203805592537225928342003716803225525657
• The square root of 77149863057993 is 8783499.4767457577
• The cube root of 77149863057993 is 42570.7910042045

Scales and comparisons

• 77,149,863,057,993 seconds is equal to 2,453,127 years, 1 day, 20 hours, 6 minutes, 33 seconds.
• To count from 1 to 77,149,863,057,993 would take you about six million, one hundred thirty-two thousand, eight hundred seventeen 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 77149863057993 cubic inches would be around 3547.6 feet tall.

Recreational maths with 77149863057993

• 77149863057993 backwards is 39975036894177
• The number of decimal digits it has is: 14
• The sum of 77149863057993's digits is 78
• More coming soon!