13209294273978608

Names of 13209294273978608

• Cardinal: 13209294273978608 can be written as Thirteen quadrillion, two hundred nine trillion, two hundred ninety-four billion, two hundred seventy-three million, nine hundred seventy-eight thousand, six hundred eight.

Scientific notation

• Scientific notation: 1.3209294273978608 × 10¹⁶

Factors of 13209294273978608

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 801461

Divisors of 13209294273978608

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 4 8 13 16 23 26 46 52 92 104 184 208 299 368 598 1093 1196 2186 2392 3169 4372 4784 6338 8744 12676 14209 17488 25139 25352 28418 41197 50278 50704 56836 72887 82394 100556 113672 145774 164788 201112 227344 291548 326807 329576 402224 583096 653614 659152 797161 947531 1166192 1307228 1594322 1895062 2614456 3188644 3463717 3790124 5228912 6377288 6927434 7580248 10363093 12754576 13854868 15160496 18334703 20726186 27709736 36669406 41452372 45028321 55419472 73338812 79665491 82904744 90056642 146677624 159330982 165809488 180113284 238351139 293355248 318661964 360226568 476702278 637323928 720453136 871296973 953404556 1035651383 1274647856 1742593946 1906809112 2071302766 2526203209 3485187892 3813618224 4142605532 5052406418 6970375784 8285211064 10104812836 11326860649 13940751568 16570422128 20039830379 20209625672 22653721298 32840641717 40079660758 40419251344 45307442596 58102673807 65681283434 80159321516 90614885192 116205347614 131362566868 160318643032 181229770384 232410695228 260517794927 262725133736 320637286064 464821390456 521035589854 525450267472 755334759491 929642780912 1042071179708 1510669518982 2084142359416 2761140107437 3021339037964 4168284718832 5522280214874 6042678075928 11044560429748 12085356151856 22089120859496 35894821396681 44178241718992 63506222471051 71789642793362 127012444942102 143579285586724 254024889884204 287158571173448 508049779768408 574317142346896 825580892123663 1016099559536816 1651161784247326 3302323568494652 6604647136989304 13209294273978608
• Sum of all divisors σ(n): 28795468146668160
• Sum of proper divisors (its aliquot sum) s(n): 15586173872689552
• 13209294273978608 is an abundant number, because the sum of its proper divisors (15586173872689552) is greater than itself. Its abundance is 2376879598710944

Bases of 13209294273978608

• Binary: 101110111011011100100001111100111011110010000011110000₂
• Hexadecimal: 0x2EEDC87CEF20F0
• Base-36: 3M2AY0KUSQ8

Squares and roots of 13209294273978608

• 13209294273978608 squared (13209294273978608²) is 174485455216564040629781641617664
• 13209294273978608 cubed (13209294273978608³) is 2304829724484710218987285254533376883578450931712
• The square root of 13209294273978608 is 114931693.9489652177
• The cube root of 13209294273978608 is 236388.6053892351

Scales and comparisons

• 13,209,294,273,978,608 seconds is equal to 420,014,698 years, 45 weeks, 6 days, 6 hours, 30 minutes, 8 seconds.
• To count from 1 to 13,209,294,273,978,608 would take you about one billion, two hundred sixty million, forty-four thousand and ninety-six 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 13209294273978608 cubic inches would be around 19699.1 feet tall.

Recreational maths with 13209294273978608

• 13209294273978608 backwards is 80687937249290231
• The number of decimal digits it has is: 17
• The sum of 13209294273978608's digits is 80
• More coming soon!