138402862859592111

Names of 138402862859592111

• Cardinal: 138402862859592111 can be written as One hundred thirty-eight quadrillion, four hundred two trillion, eight hundred sixty-two billion, eight hundred fifty-nine million, five hundred ninety-two thousand, one hundred eleven.

Scientific notation

• Scientific notation: 1.38402862859592111 × 10¹⁷

Factors of 138402862859592111

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 649

Divisors of 138402862859592111

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 11 31 33 41 93 121 123 341 363 451 563 1023 1271 1353 1681 1689 3751 3813 4961 5043 6193 11253 13981 14883 17453 18491 18579 23083 41943 52111 52359 55473 68123 68921 69249 153791 156333 191983 203401 204369 206763 253913 316969 461373 573221 575949 610203 715573 758131 761739 946403 950907 1719663 2111813 2136551 2146719 2274393 2793043 2839209 3486659 6305431 6335439 6409653 7871303 8339441 8379129 9826039 10410433 10459977 12995729 18916293 23502061 23613909 25018323 29338493 29478117 31231299 38353249 38802523 38987187 70506183 86584333 88015479 108086429 114514763 115059747 116407569 142953019 178453547 258522671 259752999 322723423 324259287 343544289 402867599 426827753 428859057 532824889 535360641 775568013 968170269 1188950719 1202878213 1208602797 1280483259 1572483209 1598474667 1962989017 3549957653 3566852157 3608634639 4431543589 4695105283 4717449627 5532059957 5861073779 5888967051 7316595427 10649872959 13231660343 13294630767 14085315849 16517571559 16596179871 17583221337 21592879187 21845820449 21949786281 39694981029 48746979479 49552714677 60852659527 64471811569 64778637561 65537461347 80482549697 145548263773 146240938437 181693287149 182557978581 193415434707 226814458237 240304024939 241447649091 299980412507 436644791319 545079861447 669379254797 677220433919 680443374711 720912074817 885308046667 899941237521 1998626158639 2008137764391 2031661301757 2494959040607 2643344274329 2655924140001 3299784537577 5995878475917 7449424773109 7484877121821 7930032822987 9299392787717 9899353612731 12299196912787 22348274319327 27444549446677 27898178363151 36297629913347 36897590738361 81943672504199 82333648340031 102293320664887 108892889740041 135291166040657 245831017512597 306879961994661 381275104296397 405873498121971 1125226527313757 1143825312889191 1488202826447227 3375679581941271 4194026147260367 4464608479341681 12582078441781101 46134287619864037 138402862859592111
• Sum of all divisors σ(n): 214997869484052480
• Sum of proper divisors (its aliquot sum) s(n): 76595006624460369
• 138402862859592111 is a deficient number, because the sum of its proper divisors (76595006624460369) is less than itself. Its deficiency is 61807856235131742

Bases of 138402862859592111

• Binary: 111101011101101001010101110100100101001001010000110101111₂
• Hexadecimal: 0x1EBB4ABA4A4A1AF
• Base-36: 11URPXG2KSZ3

Squares and roots of 138402862859592111

• 138402862859592111 squared (138402862859592111²) is 19155352447731061368941961293436321
• 138402862859592111 cubed (138402862859592111³) is 2651155617850474147253365557304178985855919612463631
• The square root of 138402862859592111 is 372025352.4419970373
• The cube root of 138402862859592111 is 517267.2999670423

Scales and comparisons

• 138,402,862,859,592,111 seconds is equal to 4,400,782,930 years, 40 weeks, 20 hours, 1 minute, 51 seconds.
• To count from 1 to 138,402,862,859,592,111 would take you about thirteen billion, two hundred two million, three hundred forty-eight thousand, seven hundred ninety-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 138402862859592111 cubic inches would be around 43105.6 feet tall.

Recreational maths with 138402862859592111

• 138402862859592111 backwards is 111295958268204831
• The number of decimal digits it has is: 18
• The sum of 138402862859592111's digits is 75
• More coming soon!