80360986977

Names of 80360986977

• Cardinal: 80360986977 can be written as Eighty billion, three hundred sixty million, nine hundred eighty-six thousand, nine hundred seventy-seven.

Scientific notation

• Scientific notation: 8.0360986977 × 10¹⁰

Factors of 80360986977

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 5345

Divisors of 80360986977

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 9 17 27 51 71 153 213 459 521 639 1207 1563 1917 3621 4689 4733 8857 10863 14067 14199 26571 32589 36991 42597 79713 80461 110973 127791 239139 241383 332919 336043 628847 724149 998757 1008129 1886541 2172447 2465893 3024387 5659623 5712731 7397679 9073161 16978869 17138193 22193037 41920181 51414579 66579111 125760543 154243737 175078403 377281629 525235209 1131844887 1575705627 2976332851 4727116881 8928998553 26786995659 80360986977
• Sum of all divisors σ(n): 128104312320
• Sum of proper divisors (its aliquot sum) s(n): 47743325343
• 80360986977 is a deficient number, because the sum of its proper divisors (47743325343) is less than itself. Its deficiency is 32617661634

Bases of 80360986977

• Binary: 1001010110101111000110101100101100001₂
• Hexadecimal: 0x12B5E35961
• Base-36: 10X0UUE9

Squares and roots of 80360986977

• 80360986977 squared (80360986977²) is 6457888227917563598529
• 80360986977 cubed (80360986977³) is 518962271782604936170958225356833
• The square root of 80360986977 is 283480.1350659337
• The cube root of 80360986977 is 4315.3406801219

Scales and comparisons

• 80,360,986,977 seconds is equal to 2,555 years, 12 weeks, 22 minutes, 57 seconds.
• To count from 1 to 80,360,986,977 would take you about five thousand, one hundred ten 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 80360986977 cubic inches would be around 359.6 feet tall.

Recreational maths with 80360986977

• 80360986977 backwards is 77968906308
• The number of decimal digits it has is: 11
• The sum of 80360986977's digits is 63
• More coming soon!