12942519051744

Names of 12942519051744

• Cardinal: 12942519051744 can be written as Twelve trillion, nine hundred forty-two billion, five hundred nineteen million, fifty-one thousand, seven hundred forty-four.

Scientific notation

• Scientific notation: 1.2942519051744 × 10¹³

Factors of 12942519051744

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 116974

Divisors of 12942519051744

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 41 48 54 72 81 82 96 108 123 144 162 164 216 246 288 324 328 369 432 492 648 656 738 864 984 1051 1107 1296 1312 1476 1968 2102 2214 2592 2952 3153 3321 3936 4204 4428 5904 6306 6642 8408 8856 9459 11808 12612 13284 16816 17712 18918 25224 26568 28377 33632 35424 37836 43091 50448 53136 56754 75672 85131 86182 100896 106272 113508 115877 129273 151344 170262 172364 227016 231754 258546 302688 340524 344728 347631 387819 454032 463508 517092 681048 689456 695262 775638 908064 927016 1034184 1042893 1163457 1362096 1378912 1390524 1551276 1854032 2068368 2085786 2326914 2724192 2781048 3102552 3128679 3490371 3708064 4136736 4171572 4653828 4750957 5562096 6205104 6257358 6980742 8343144 9307656 9386037 9501914 11124192 12410208 12514716 13961484 14252871 16686288 18615312 18772074 19003828 25029432 27922968 28505742 33372576 37230624 37544148 38007656 42758613 50058864 55845936 57011484 75088296 76015312 85517226 100117728 111691872 114022968 121786727 128275839 150176592 152030624 171034452 228045936 243573454 256551678 300353184 342068904 365360181 384827517 456091872 487146908 513103356 684137808 730720362 769655034 974293816 1026206712 1096080543 1368275616 1461440724 1539310068 1948587632 2052413424 2192161086 2922881448 3078620136 3288241629 3897175264 4104826848 4384322172 4993255807 5845762896 6157240272 6576483258 8768644344 9864724887 9986511614 11691525792 12314480544 13152966516 14979767421 17537288688 19729449774 19973023228 26305933032 29959534842 35074577376 39458899548 39946046456 44939302263 52611866064 59919069684 78917799096 79892092912 89878604526 105223732128 119838139368 134817906789 157835598192 159784185824 179757209052 239676278736 269635813578 315671196384 359514418104 404453720367 479352557472 539271627156 719028836208 808907440734 1078543254312 1438057672416 1617814881468 2157086508624 3235629762936 4314173017248 6471259525872 12942519051744
• Sum of all divisors σ(n): 39029405926896
• Sum of proper divisors (its aliquot sum) s(n): 26086886875152
• 12942519051744 is an abundant number, because the sum of its proper divisors (26086886875152) is greater than itself. Its abundance is 13144367823408

Bases of 12942519051744

• Binary: 10111100010101101010010000000010010111100000₂
• Hexadecimal: 0xBC56A4025E0
• Base-36: 4L5PLOE00

Squares and roots of 12942519051744

• 12942519051744 squared (12942519051744²) is 167508799404756408949441536
• 12942519051744 cubed (12942519051744³) is 2167985827630823829599632743749086838784
• The square root of 12942519051744 is 3597571.2712528713
• The cube root of 12942519051744 is 23478.6400458915

Scales and comparisons

• 12,942,519,051,744 seconds is equal to 411,532 years, 3 weeks, 5 days, 5 hours, 2 minutes, 24 seconds.
• To count from 1 to 12,942,519,051,744 would take you about one million, twenty-eight thousand, eight hundred thirty 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 12942519051744 cubic inches would be around 1956.6 feet tall.

Recreational maths with 12942519051744

• 12942519051744 backwards is 44715091524921
• 12942519051744 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12942519051744's digits is 54
• More coming soon!