16399933037203856

Names of 16399933037203856

• Cardinal: 16399933037203856 can be written as Sixteen quadrillion, three hundred ninety-nine trillion, nine hundred thirty-three billion, thirty-seven million, two hundred three thousand, eight hundred fifty-six.

Scientific notation

• Scientific notation: 1.6399933037203856 × 10¹⁶

Factors of 16399933037203856

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1219

Divisors of 16399933037203856

• Number of divisors d(n): 150
• Complete list of divisors:
  1 2 4 7 8 14 16 28 49 56 98 112 196 392 401 784 802 809 1604 1618 2807 3208 3236 5614 5663 6416 6472 11228 11326 12944 19649 22456 22652 39298 39641 44912 45304 78596 79282 90608 157192 158564 160801 314384 317128 321602 324409 634256 643204 648818 1125607 1286408 1297636 2251214 2270863 2572816 2595272 4502428 4541726 5190544 7879249 9004856 9083452 15758498 15896041 18009712 18166904 31516996 31792082 36333808 63033992 63584164 64481201 126067984 127168328 128962402 130088009 254336656 257924804 260176018 451368407 515849608 520352036 902736814 910616063 1031699216 1040704072 1805473628 1821232126 2081408144 3159578849 3610947256 3642464252 6319157698 6374312441 7221894512 7284928504 12638315396 12748624882 14569857008 25276630792 25497249764 25856961601 50553261584 50994499528 51713923202 52165291609 101988999056 103427846404 104330583218 180998731207 206855692808 208661166436 361997462414 365157041263 413711385616 417322332872 723994924828 730314082526 834644665744 1266991118449 1447989849656 1460628165052 2533982236898 2556099288841 2895979699312 2921256330104 5067964473796 5112198577682 5842512660208 10135928947592 10224397155364 20271857895184 20448794310728 20918281935209 40897588621456 41836563870418 83673127740836 146427973546463 167346255481672 292855947092926 334692510963344 585711894185852 1024995814825241 1171423788371704 2049991629650482 2342847576743408 4099983259300964 8199966518601928 16399933037203856
• Sum of all divisors σ(n): 37100814164236350
• Sum of proper divisors (its aliquot sum) s(n): 20700881127032494
• 16399933037203856 is an abundant number, because the sum of its proper divisors (20700881127032494) is greater than itself. Its abundance is 4300948089828638

Bases of 16399933037203856

• Binary: 111010010000111010011011110111000001011101000110010000₂
• Hexadecimal: 0x3A43A6F705D190
• Base-36: 4HHAH88MM4W

Squares and roots of 16399933037203856

• 16399933037203856 squared (16399933037203856²) is 268957803624770492867422901268736
• 16399933037203856 cubed (16399933037203856³) is 4410889969279660619534952913161514104592271446016
• The square root of 16399933037203856 is 128062223.3025955863
• The cube root of 16399933037203856 is 254066.4727608429

Scales and comparisons

• 16,399,933,037,203,856 seconds is equal to 521,467,142 years, 13 weeks, 3 days, 10 hours, 50 minutes, 56 seconds.
• To count from 1 to 16,399,933,037,203,856 would take you about one billion, five hundred sixty-four million, four hundred one thousand, four hundred twenty-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 16399933037203856 cubic inches would be around 21172.2 feet tall.

Recreational maths with 16399933037203856

• 16399933037203856 backwards is 65830273033999361
• The number of decimal digits it has is: 17
• The sum of 16399933037203856's digits is 77
• More coming soon!