12513827618816

Names of 12513827618816

• Cardinal: 12513827618816 can be written as Twelve trillion, five hundred thirteen billion, eight hundred twenty-seven million, six hundred eighteen thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 1.2513827618816 × 10¹³

Factors of 12513827618816

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 25
• Sum of prime factors: 1469

Divisors of 12513827618816

• Number of divisors d(n): 184
• Complete list of divisors:
  1 2 4 8 16 32 41 53 64 82 106 128 164 212 256 328 424 512 656 848 1024 1312 1373 1696 2048 2173 2624 2746 3392 4096 4346 5248 5492 6784 8192 8692 10496 10984 13568 16384 17384 20992 21968 27136 32768 34768 41984 43936 54272 56293 65536 69536 72769 83968 87872 108544 112586 131072 139072 145538 167936 175744 217088 225172 262144 278144 291076 335872 351488 434176 450344 524288 556288 582152 671744 702976 868352 900688 1048576 1112576 1164304 1343488 1405952 1736704 1801376 2097152 2225152 2328608 2686976 2811904 2983529 3473408 3602752 4194304 4450304 4657216 5373952 5623808 5967058 6946816 7205504 8900608 9314432 10747904 11247616 11934116 13893632 14411008 17801216 18628864 21495808 22495232 23868232 27787264 28822016 35602432 37257728 42991616 44990464 47736464 55574528 57644032 71204864 74515456 85983232 89980928 95472928 111149056 115288064 142409728 149030912 171966464 179961856 190945856 222298112 230576128 284819456 298061824 359923712 381891712 461152256 569638912 596123648 719847424 763783424 922304512 1139277824 1192247296 1439694848 1527566848 1844609024 2278555648 2384494592 2879389696 3055133696 3689218048 4557111296 4768989184 5758779392 6110267392 7378436096 9114222592 9537978368 12220534784 14756872192 19075956736 24441069568 29513744384 38151913472 48882139136 59027488768 76303826944 97764278272 118054977536 152607653888 195528556544 236109955072 305215307776 391057113088 782114226176 1564228452352 3128456904704 6256913809408 12513827618816
• Sum of all divisors σ(n): 26140845568824
• Sum of proper divisors (its aliquot sum) s(n): 13627017950008
• 12513827618816 is an abundant number, because the sum of its proper divisors (13627017950008) is greater than itself. Its abundance is 1113190331192

Bases of 12513827618816

• Binary: 10110110000110011010010000000000000000000000₂
• Hexadecimal: 0xB619A400000
• Base-36: 4FORTV7CW

Squares and roots of 12513827618816

• 12513827618816 squared (12513827618816²) is 156595881673442120597241856
• 12513827618816 cubed (12513827618816³) is 1959613869077962305299780562645728362496
• The square root of 12513827618816 is 3537488.8860342729
• The cube root of 12513827618816 is 23216.4986306419

Scales and comparisons

• 12,513,827,618,816 seconds is equal to 397,901 years, 3 days, 19 hours, 26 minutes, 56 seconds.
• To count from 1 to 12,513,827,618,816 would take you about nine hundred ninety-four thousand, seven 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 12513827618816 cubic inches would be around 1934.7 feet tall.

Recreational maths with 12513827618816

• 12513827618816 backwards is 61881672831521
• The number of decimal digits it has is: 14
• The sum of 12513827618816's digits is 59
• More coming soon!