76147293728

Names of 76147293728

• Cardinal: 76147293728 can be written as Seventy-six billion, one hundred forty-seven million, two hundred ninety-three thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 7.6147293728 × 10¹⁰

Factors of 76147293728

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 380

Divisors of 76147293728

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 8 11 16 22 32 43 44 86 88 113 172 176 211 226 344 352 422 452 473 688 844 904 946 1243 1376 1688 1808 1892 2321 2486 3376 3616 3784 4642 4859 4972 6752 7568 9073 9284 9718 9944 15136 18146 18568 19436 19888 23843 36292 37136 38872 39776 44521 47686 53449 72584 74272 77744 89042 95372 99803 106898 145168 155488 178084 190744 199606 213796 262273 290336 356168 381488 399212 427592 489731 524546 712336 762976 798424 855184 979462 1025249 1049092 1424672 1596848 1710368 1914403 1958924 2050498 2098184 3193696 3828806 3917848 4100996 4196368 5030873 7657612 7835696 8201992 8392736 10061746 11277739 15315224 15671392 16403984 20123492 21058433 22555478 30630448 32807968 40246984 42116866 45110956 55339603 61260896 80493968 84233732 90221912 110679206 160987936 168467464 180443824 216327539 221358412 336934928 360887648 432655078 442716824 673869856 865310156 885433648 1730620312 1770867296 2379602929 3461240624 4759205858 6922481248 9518411716 19036823432 38073646864 76147293728
• Sum of all divisors σ(n): 169631830368
• Sum of proper divisors (its aliquot sum) s(n): 93484536640
• 76147293728 is an abundant number, because the sum of its proper divisors (93484536640) is greater than itself. Its abundance is 17337242912

Bases of 76147293728

• Binary: 1000110111010101110110111111000100000₂
• Hexadecimal: 0x11BABB7E20
• Base-36: YZC4RVK

Squares and roots of 76147293728

• 76147293728 squared (76147293728²) is 5798410342098308137984
• 76147293728 cubed (76147293728³) is 441533255475232833634920401764352
• The square root of 76147293728 is 275947.9909838083
• The cube root of 76147293728 is 4238.5582667927

Scales and comparisons

• 76,147,293,728 seconds is equal to 2,421 years, 12 weeks, 6 days, 10 hours, 2 minutes, 8 seconds.
• To count from 1 to 76,147,293,728 would take you about four thousand, eight hundred forty-two 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 76147293728 cubic inches would be around 353.2 feet tall.

Recreational maths with 76147293728

• 76147293728 backwards is 82739274167
• The number of decimal digits it has is: 11
• The sum of 76147293728's digits is 56
• More coming soon!