30121047718812

Names of 30121047718812

• Cardinal: 30121047718812 can be written as Thirty trillion, one hundred twenty-one billion, forty-seven million, seven hundred eighteen thousand, eight hundred twelve.

Scientific notation

• Scientific notation: 3.0121047718812 × 10¹³

Factors of 30121047718812

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 354

Divisors of 30121047718812

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 9 12 18 27 36 54 81 108 162 243 324 349 486 698 729 972 1047 1396 1458 2094 2187 2916 3141 4188 4374 6282 6561 8748 9423 12564 13122 18846 19683 26244 28269 37692 39366 56538 59049 78732 84807 113076 118098 121801 169614 177147 236196 243602 254421 339228 354294 365403 487204 508842 708588 730806 763263 1017684 1096209 1461612 1526526 2192418 2289789 3053052 3288627 4384836 4579578 6577254 6869367 9159156 9865881 13154508 13738734 19731762 20608101 27477468 29597643 39463524 41216202 42508549 59195286 61824303 82432404 85017098 88792929 118390572 123648606 127525647 170034196 177585858 247297212 255051294 266378787 355171716 382576941 510102588 532757574 765153882 799136361 1065515148 1147730823 1530307764 1598272722 2295461646 2397409083 3196545444 3443192469 4590923292 4794818166 6886384938 7192227249 9589636332 10329577407 13772769876 14384454498 20659154814 21576681747 28768908996 30988732221 41318309628 43153363494 61977464442 86306726988 92966196663 123954928884 185932393326 278898589989 371864786652 557797179978 836695769967 1115594359956 1673391539934 2510087309901 3346783079868 5020174619802 7530261929703 10040349239604 15060523859406 30121047718812
• Sum of all divisors σ(n): 79294807228000
• Sum of proper divisors (its aliquot sum) s(n): 49173759509188
• 30121047718812 is an abundant number, because the sum of its proper divisors (49173759509188) is greater than itself. Its abundance is 19052711790376

Bases of 30121047718812

• Binary: 110110110010100011010010110010111101110011100₂
• Hexadecimal: 0x1B651A597B9C
• Base-36: AODF23XR0

Squares and roots of 30121047718812

• 30121047718812 squared (30121047718812²) is 907277515678949589018691344
• 30121047718812 cubed (30121047718812³) is 27328149343970843081679797832820730363328
• The square root of 30121047718812 is 5488264.5452649237
• The cube root of 30121047718812 is 31114.0604663343

Scales and comparisons

• 30,121,047,718,812 seconds is equal to 957,756 years, 7 weeks, 4 days, 11 hours, 40 minutes, 12 seconds.
• To count from 1 to 30,121,047,718,812 would take you about two million, three hundred ninety-four thousand, three hundred ninety 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 30121047718812 cubic inches would be around 2592.8 feet tall.

Recreational maths with 30121047718812

• 30121047718812 backwards is 21881774012103
• The number of decimal digits it has is: 14
• The sum of 30121047718812's digits is 45
• More coming soon!