12802170864912

Names of 12802170864912

• Cardinal: 12802170864912 can be written as Twelve trillion, eight hundred two billion, one hundred seventy million, eight hundred sixty-four thousand, nine hundred twelve.

Scientific notation

• Scientific notation: 1.2802170864912 × 10¹³

Factors of 12802170864912

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 55816

Divisors of 12802170864912

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 6 8 11 12 13 16 22 24 26 33 39 44 48 52 66 78 88 104 131 132 143 156 176 208 257 262 264 286 312 393 429 514 524 528 572 624 771 786 858 1028 1048 1144 1441 1542 1572 1703 1716 2056 2096 2288 2827 2882 3084 3144 3341 3406 3432 4112 4323 5109 5654 5764 6168 6288 6682 6812 6864 8481 8646 10023 10218 11308 11528 12336 13364 13624 16962 17292 18733 20046 20436 22616 23056 26728 27248 33667 33924 34584 36751 37466 40092 40872 45232 53456 55399 56199 67334 67848 69168 73502 74932 80184 81744 101001 110253 110798 112398 134668 135696 147004 149864 160368 166197 202002 220506 221596 224796 269336 294008 299728 332394 370337 404004 437671 441012 443192 449592 538672 588016 609389 664788 720187 740674 808008 875342 882024 886384 899184 1111011 1218778 1313013 1329576 1440374 1481348 1616016 1750684 1764048 1828167 2160561 2222022 2437556 2626026 2659152 2880748 2962696 3501368 3656334 4321122 4444044 4814381 4875112 5252052 5761496 5925392 7002736 7257269 7312668 7922057 8642244 8888088 9628762 9750224 10504104 11522992 14237543 14443143 14514538 14625336 15844114 17284488 17776176 19257524 21008208 21771807 23766171 28475086 28886286 29029076 29250672 31688228 34568976 38515048 42712629 43543614 47532342 56950172 57772572 58058152 63376456 77030096 79829959 85425258 87087228 94344497 95064684 113900344 115545144 116116304 126752912 156612973 159659918 170850516 174174456 185088059 188688994 190129368 227800688 231090288 239489877 283033491 313225946 319319836 341701032 348348912 370176118 377377988 380258736 469838919 478979754 555264177 566066982 626451892 638639672 683402064 740352236 754755976 939677838 957959508 1037789467 1110528354 1132133964 1252903784 1277279344 1480704472 1509511952 1865118133 1879355676 1915919016 2035968649 2075578934 2221056708 2264267928 2505807568 2961408944 3113368401 3730236266 3758711352 3831838032 4071937298 4151157868 4442113416 4528535856 5595354399 6107905947 6226736802 7460472532 7517422704 8143874596 8302315736 8884226832 11190708798 12215811894 12453473604 14920945064 16287749192 16604631472 20516299463 22381417596 24246535729 24431623788 24906947208 29841890128 32575498384 41032598926 44762835192 48493071458 48863247576 49813894416 61548898389 72739607187 82065197852 89525670384 96986142916 97726495152 123097796778 145479214374 164130395704 193972285832 246195593556 266711893019 290958428748 328260791408 387944571664 492391187112 533423786038 581916857496 800135679057 984782374224 1066847572076 1163833714992 1600271358114 2133695144152 3200542716228 4267390288304 6401085432456 12802170864912
• Sum of all divisors σ(n): 39303784396800
• Sum of proper divisors (its aliquot sum) s(n): 26501613531888
• 12802170864912 is an abundant number, because the sum of its proper divisors (26501613531888) is greater than itself. Its abundance is 13699442666976

Bases of 12802170864912

• Binary: 10111010010010111100110110001100010100010000₂
• Hexadecimal: 0xBA4BCD8C510
• Base-36: 4JD8HZNYO

Squares and roots of 12802170864912

• 12802170864912 squared (12802170864912²) is 163895578854401666152767744
• 12802170864912 cubed (12802170864912³) is 2098219204497708276489232504727134998528
• The square root of 12802170864912 is 3578012.1387317847
• The cube root of 12802170864912 is 23393.4642575139

Scales and comparisons

• 12,802,170,864,912 seconds is equal to 407,069 years, 22 weeks, 3 days, 21 hours, 35 minutes, 12 seconds.
• To count from 1 to 12,802,170,864,912 would take you about one million, seventeen thousand, six hundred seventy-three 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 12802170864912 cubic inches would be around 1949.5 feet tall.

Recreational maths with 12802170864912

• 12802170864912 backwards is 21946807120821
• The number of decimal digits it has is: 14
• The sum of 12802170864912's digits is 51
• More coming soon!