12928982320512

Names of 12928982320512

• Cardinal: 12928982320512 can be written as Twelve trillion, nine hundred twenty-eight billion, nine hundred eighty-two million, three hundred twenty thousand, five hundred twelve.

Scientific notation

• Scientific notation: 1.2928982320512 × 10¹³

Factors of 12928982320512

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 16220

Divisors of 12928982320512

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 59 64 72 96 108 118 128 144 177 192 216 236 288 354 384 432 472 531 576 708 864 944 1062 1152 1416 1593 1728 1888 2124 2832 3186 3456 3776 4248 5664 6372 6719 7552 8496 9437 11328 12744 13438 16992 18874 20157 22656 25488 26876 28311 33984 37748 40314 50976 53752 56622 60471 67968 75496 80628 84933 101952 107504 113244 120942 150992 161256 169866 181413 203904 215008 226488 241884 254799 301984 322512 339732 362826 396421 430016 452976 483768 509598 556783 603968 645024 679464 725652 792842 860032 905952 967536 1019196 1113566 1189263 1207936 1290048 1358928 1451304 1585684 1670349 1811904 1935072 2038392 2227132 2378526 2580096 2717856 2902608 3171368 3340698 3567789 3623808 3870144 4076784 4454264 4757052 5011047 5435712 5805216 6342736 6681396 7135578 7740288 8153568 8908528 9514104 10022094 10703367 10871424 11610432 12685472 13362792 14271156 15033141 16307136 17817056 19028208 20044188 21406734 23220864 25370944 26725584 28542312 30066282 32614272 35634112 38056416 40088376 42813468 50741888 53451168 57084624 60132564 63407203 71268224 76112832 80176752 85626936 106902336 114169248 120265128 126814406 152225664 160353504 171253872 190221609 213804672 228338496 240530256 253628812 320707008 342507744 380443218 456676992 481060512 507257624 570664827 641414016 685015488 760886436 962121024 1014515248 1141329654 1370030976 1521772872 1711994481 1924242048 2029030496 2282659308 3043545744 3423988962 3741024977 4058060992 4565318616 6087091488 6847977924 7482049954 8116121984 9130637232 11223074931 12174182976 13695955848 14964099908 18261274464 22446149862 24348365952 27391911696 29928199816 33669224793 36522548928 44892299724 54783823392 59856399632 67338449586 73045097856 89784599448 101007674379 109567646784 119712799264 134676899172 179569198896 202015348758 219135293568 239425598528 269353798344 359138397792 404030697516 478851197056 538707596688 718276795584 808061395032 1077415193376 1436553591168 1616122790064 2154830386752 3232245580128 4309660773504 6464491160256 12928982320512
• Sum of all divisors σ(n): 38815096320000
• Sum of proper divisors (its aliquot sum) s(n): 25886113999488
• 12928982320512 is an abundant number, because the sum of its proper divisors (25886113999488) is greater than itself. Its abundance is 12957131678976

Bases of 12928982320512

• Binary: 10111100001001000011011001100000010110000000₂
• Hexadecimal: 0xBC243660580
• Base-36: 4KZHQ99C0

Squares and roots of 12928982320512

• 12928982320512 squared (12928982320512²) is 167158583844111860295942144
• 12928982320512 cubed (12928982320512³) is 2161190375242345072796731219990416457728
• The square root of 12928982320512 is 3595689.4082375913
• The cube root of 12928982320512 is 23470.4516628717

Scales and comparisons

• 12,928,982,320,512 seconds is equal to 411,101 years, 33 weeks, 4 days, 1 hour, 55 minutes, 12 seconds.
• To count from 1 to 12,928,982,320,512 would take you about one million, twenty-seven thousand, seven hundred fifty-four 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 12928982320512 cubic inches would be around 1955.9 feet tall.

Recreational maths with 12928982320512

• 12928982320512 backwards is 21502328982921
• 12928982320512 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12928982320512's digits is 54
• More coming soon!