72855629034149

Names of 72855629034149

• Cardinal: 72855629034149 can be written as Seventy-two trillion, eight hundred fifty-five billion, six hundred twenty-nine million, thirty-four thousand, one hundred forty-nine.

Scientific notation

• Scientific notation: 7.2855629034149 × 10¹³

Factors of 72855629034149

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 171

Divisors of 72855629034149

• Number of divisors d(n): 144
• Complete list of divisors:
  1 13 19 23 37 79 247 299 361 437 481 703 851 1027 1369 1501 1817 2923 4693 5681 6241 8303 9139 11063 13357 16169 17797 19513 23621 26011 28519 31487 34523 37999 55537 67229 81133 107939 108151 118579 143543 173641 210197 230917 307211 338143 370747 409331 448799 493039 494209 598253 655937 721981 873977 1055203 1277351 1405963 1541527 1866059 2054869 2253001 2487473 2727317 3001921 3993743 4387423 5311091 6409507 6424717 7777289 8527181 8543929 9367741 11339897 11366807 13717639 16605563 18242443 24269669 26713297 29289013 32337149 35455121 39042511 47261987 51819023 57036499 69044183 83361037 100910729 111071077 121780633 147418661 147768491 162334651 177987079 196510367 215458043 237151759 315505697 346606417 419576189 507552643 614405831 673647299 674970391 897977753 1083693481 1311839477 1917303851 2110350463 2313832027 2554634771 2800954559 3084358369 3733696973 4093702817 4505883421 5454490457 6585521923 7971947591 8774615083 11673710789 12824437429 15524318993 24924950063 40096658797 48538060649 53218136621 70940242487 85611784999 103635318683 151467004229 166717686577 201816146909 243664311151 294962060867 922223152331 1969071054977 3167636044963 3834506791271 5604279156473 72855629034149
• Sum of all divisors σ(n): 89943980152320
• Sum of proper divisors (its aliquot sum) s(n): 17088351118171
• 72855629034149 is a deficient number, because the sum of its proper divisors (17088351118171) is less than itself. Its deficiency is 55767277915978

Bases of 72855629034149

• Binary: 10000100100001100000101111000110111001010100101₂
• Hexadecimal: 0x424305E372A5
• Base-36: PTPEWG7MT

Squares and roots of 72855629034149

• 72855629034149 squared (72855629034149²) is 5307942681961534750608154201
• 72855629034149 cubed (72855629034149³) is 386713502971515502707219657041365286809949
• The square root of 72855629034149 is 8535550.8922476115
• The cube root of 72855629034149 is 41765.8224005271

Scales and comparisons

• 72,855,629,034,149 seconds is equal to 2,316,583 years, 33 weeks, 4 days, 3 hours, 42 minutes, 29 seconds.
• To count from 1 to 72,855,629,034,149 would take you about five million, seven hundred ninety-one thousand, four hundred fifty-nine 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 72855629034149 cubic inches would be around 3480.5 feet tall.

Recreational maths with 72855629034149

• 72855629034149 backwards is 94143092655827
• The number of decimal digits it has is: 14
• The sum of 72855629034149's digits is 65
• More coming soon!