100120828437

Names of 100120828437

• Cardinal: 100120828437 can be written as One hundred billion, one hundred twenty million, eight hundred twenty-eight thousand, four hundred thirty-seven.

Scientific notation

• Scientific notation: 1.00120828437 × 10¹¹

Factors of 100120828437

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 786

Divisors of 100120828437

• Number of divisors d(n): 112
• Complete list of divisors:
  1 3 7 9 21 27 43 49 63 129 147 189 301 343 387 441 733 903 1029 1161 1323 2107 2199 2401 2709 3087 5131 6321 6597 7203 8127 9261 14749 15393 16807 18963 19791 21609 31519 35917 44247 46179 50421 56889 64827 94557 103243 107751 117649 132741 138537 151263 220633 251419 283671 309729 323253 352947 398223 453789 661899 722701 754257 851013 929187 969759 1058841 1544431 1759933 1985697 2168103 2262771 2787561 3176523 4633293 5058907 5279799 5957091 6504309 6788313 10811017 12319531 13899879 15176721 15839397 19512927 32433051 36958593 41699637 45530163 47518191 75677119 86236717 97299153 110875779 136590489 227031357 258710151 291897459 332627337 529739833 681094071 776130453 1589219499 2043282213 2328391359 3708178831 4767658497 11124536493 14302975491 33373609479 100120828437
• Sum of all divisors σ(n): 177314082880
• Sum of proper divisors (its aliquot sum) s(n): 77193254443
• 100120828437 is a deficient number, because the sum of its proper divisors (77193254443) is less than itself. Its deficiency is 22927573994

Bases of 100120828437

• Binary: 1011101001111101010101001101000010101₂
• Hexadecimal: 0x174FAA9A15
• Base-36: 19ZTCTN9

Squares and roots of 100120828437

• 100120828437 squared (100120828437²) is 10024180286911187862969
• 100120828437 cubed (100120828437³) is 1003629234727392476684195914449453
• The square root of 100120828437 is 316418.7548755605
• The cube root of 100120828437 is 4643.4575342541

Scales and comparisons

• 100,120,828,437 seconds is equal to 3,183 years, 27 weeks, 4 days, 21 hours, 13 minutes, 57 seconds.
• To count from 1 to 100,120,828,437 would take you about six thousand, three hundred sixty-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 100120828437 cubic inches would be around 387 feet tall.

Recreational maths with 100120828437

• 100120828437 backwards is 734828021001
• The number of decimal digits it has is: 12
• The sum of 100120828437's digits is 36
• More coming soon!