1642334538159

Names of 1642334538159

• Cardinal: 1642334538159 can be written as One trillion, six hundred forty-two billion, three hundred thirty-four million, five hundred thirty-eight thousand, one hundred fifty-nine.

Scientific notation

• Scientific notation: 1.642334538159 × 10¹²

Factors of 1642334538159

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1952

Divisors of 1642334538159

• Number of divisors d(n): 240
• Complete list of divisors:
  1 3 7 9 21 27 31 49 61 63 81 93 127 147 183 189 217 279 381 427 441 549 567 651 837 889 1143 1281 1323 1519 1647 1723 1891 1953 2511 2667 2989 3429 3843 3937 3969 4557 4941 5169 5673 5859 6223 7747 8001 8967 10287 11529 11811 12061 13237 13671 15507 17019 17577 18669 23241 24003 26901 27559 34587 35433 36183 39711 41013 46521 51057 53413 54229 56007 69723 72009 80703 82677 84427 92659 105103 106299 108549 119133 123039 139563 153171 160239 162687 168021 192913 209169 218821 240157 242109 248031 253281 277977 315309 318897 325647 357399 373891 379603 480717 488061 504063 578739 627507 656463 720471 735721 744093 759843 833931 945927 976941 1072197 1121673 1138809 1442151 1464183 1531747 1681099 1736217 1969389 2161413 2207163 2232279 2279529 2501793 2617237 2837781 3258193 3365019 3416427 4326453 4392549 4595241 5043297 5150047 5208651 5908167 6484239 6621489 6783451 6838587 7505379 7851711 8513343 9774579 10095057 10249281 10722229 11767693 13348081 13785723 15129891 15450141 15625953 17724501 19452717 19864467 20350353 22807351 23555133 29323737 30285171 30747843 32166687 35303079 40044243 41357169 45389673 46350423 47484157 59593401 61051059 68422053 70665399 87971211 93436567 96500061 105909237 120132729 124071507 136169019 139051269 142452471 159651457 183153177 205266159 211996197 263913633 280309701 289500183 317727711 332389099 360398187 413790511 417153807 427357413 478954371 549459531 615798477 654055969 840929103 868500549 953183133 997167297 1081194561 1241371533 1282072239 1436863113 1847395431 1962167907 2522787309 2896533577 2991501891 3724114599 3846216717 4310589339 5886503721 7568361927 8689600731 8974505673 11172343797 12931768017 17659511163 20275735039 26068802193 26923517019 33517031391 52978533489 60827205117 78206406579 182481615351 234619219737 547444846053 1642334538159
• Sum of all divisors σ(n): 3019597971456
• Sum of proper divisors (its aliquot sum) s(n): 1377263433297
• 1642334538159 is a deficient number, because the sum of its proper divisors (1377263433297) is less than itself. Its deficiency is 265071104862

Bases of 1642334538159

• Binary: 10111111001100010110001000100100110101111₂
• Hexadecimal: 0x17E62C449AF
• Base-36: KYH7KVXR

Squares and roots of 1642334538159

• 1642334538159 squared (1642334538159²) is 2697262735229935827109281
• 1642334538159 cubed (1642334538159³) is 4429807748557337755286728683157553679
• The square root of 1642334538159 is 1281536.0073595279
• The cube root of 1642334538159 is 11798.3300762367

Scales and comparisons

• 1,642,334,538,159 seconds is equal to 52,221 years, 8 weeks, 1 day, 14 hours, 22 minutes, 39 seconds.
• To count from 1 to 1,642,334,538,159 would take you about one hundred thirty thousand, five hundred fifty-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 1642334538159 cubic inches would be around 983.2 feet tall.

Recreational maths with 1642334538159

• 1642334538159 backwards is 9518354332461
• The number of decimal digits it has is: 13
• The sum of 1642334538159's digits is 54
• More coming soon!