6442269920415

Names of 6442269920415

• Cardinal: 6442269920415 can be written as Six trillion, four hundred forty-two billion, two hundred sixty-nine million, nine hundred twenty thousand, four hundred fifteen.

Scientific notation

• Scientific notation: 6.442269920415 × 10¹²

Factors of 6442269920415

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 14874

Divisors of 6442269920415

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 5 7 9 15 21 27 29 35 45 49 63 87 105 135 145 147 189 203 245 261 315 435 441 609 735 783 945 1015 1305 1323 1421 1827 2205 2789 3045 3915 4263 5481 6615 7105 8367 9135 12041 12789 13945 19523 21315 25101 27405 36123 38367 41835 58569 60205 63945 75303 80881 84287 97615 108369 125505 136661 175707 180615 191835 242643 252861 292845 325107 349189 376515 404405 409983 421435 527121 541845 566167 590009 683305 727929 758583 878535 1047567 1213215 1229949 1264305 1625535 1698501 1745945 1770027 2049915 2183787 2275749 2444323 2635605 2830835 2950045 3142701 3639645 3689847 3792915 3963169 5095503 5237835 5310081 6149745 7332969 8492505 8850135 9428103 10918935 11378745 11889507 12221615 15286509 15713505 15930243 17110261 18449235 19815845 21998907 25477515 26550405 33582349 35668521 36664845 47140515 51330783 59447535 65996721 76432545 79651215 85551305 100747047 107005563 109994535 153992349 167911745 178342605 235076443 256653915 302241141 329983605 461977047 503735235 535027815 705229329 769961745 906723423 973888121 1175382215 1511205705 1645535101 2115687987 2309885235 2921664363 3526146645 4533617115 4869440605 4936605303 6347063961 6817216847 8227675505 8764993089 10578439935 14608321815 14809815909 20451650541 24683026515 26294979267 31735319805 34086084235 43824965445 44429447727 47720517929 61354951623 74049079545 102258252705 131474896335 143161553787 184064854869 222147238635 238602589645 306774758115 429484661361 715807768935 920324274345 1288453984083 2147423306805 6442269920415
• Sum of all divisors σ(n): 13788282672000
• Sum of proper divisors (its aliquot sum) s(n): 7346012751585
• 6442269920415 is an abundant number, because the sum of its proper divisors (7346012751585) is greater than itself. Its abundance is 903742831170

Bases of 6442269920415

• Binary: 1011101101111110101001101011100110010011111₂
• Hexadecimal: 0x5DBF535CC9F
• Base-36: 2A7JD6C9R

Squares and roots of 6442269920415

• 6442269920415 squared (6442269920415²) is 41502841727483890433772225
• 6442269920415 cubed (6442269920415³) is 267372508872713983942972371778987473375
• The square root of 6442269920415 is 2538162.7056623063
• The cube root of 6442269920415 is 18607.1405893931

Scales and comparisons

• 6,442,269,920,415 seconds is equal to 204,844 years, 13 weeks, 2 days, 6 hours, 20 minutes, 15 seconds.
• To count from 1 to 6,442,269,920,415 would take you about five hundred twelve thousand, one hundred ten 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 6442269920415 cubic inches would be around 1550.6 feet tall.

Recreational maths with 6442269920415

• 6442269920415 backwards is 5140299622446
• The number of decimal digits it has is: 13
• The sum of 6442269920415's digits is 54
• More coming soon!