13851856512

Names of 13851856512

• Cardinal: 13851856512 can be written as Thirteen billion, eight hundred fifty-one million, eight hundred fifty-six thousand, five hundred twelve.

Scientific notation

• Scientific notation: 1.3851856512 × 10¹⁰

Factors of 13851856512

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 439

Divisors of 13851856512

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 32 36 39 48 52 64 72 78 96 104 117 128 144 156 169 192 208 234 288 312 338 384 416 421 468 507 576 624 676 832 842 936 1014 1152 1248 1263 1352 1521 1664 1684 1872 2028 2197 2496 2526 2704 3042 3368 3744 3789 4056 4394 4992 5052 5408 5473 6084 6591 6736 7488 7578 8112 8788 10104 10816 10946 12168 13182 13472 14976 15156 16224 16419 17576 19773 20208 21632 21892 24336 26364 26944 28561 30312 32448 32838 35152 39546 40416 43784 48672 49257 52728 53888 57122 60624 64896 65676 70304 71149 79092 80832 85683 87568 97344 98514 105456 114244 121248 131352 140608 142298 158184 161664 171366 175136 194688 197028 210912 213447 228488 242496 257049 262704 281216 284596 316368 342732 350272 394056 421824 426894 456976 484992 514098 525408 569192 632736 640341 685464 700544 788112 843648 853788 913952 924937 1028196 1050816 1138384 1265472 1280682 1370928 1576224 1707576 1827904 1849874 2056392 2101632 2276768 2530944 2561364 2741856 2774811 3152448 3415152 3655808 3699748 4112784 4553536 5122728 5483712 5549622 6304896 6830304 7399496 8225568 8324433 9107072 10245456 10967424 11099244 12024181 13660608 14798992 16451136 16648866 20490912 22198488 24048362 27321216 29597984 32902272 33297732 36072543 40981824 44396976 48096724 59195968 66595464 72145086 81963648 88793952 96193448 108217629 118391936 133190928 144290172 177587904 192386896 216435258 266381856 288580344 355175808 384773792 432870516 532763712 577160688 769547584 865741032 1065527424 1154321376 1539095168 1731482064 2308642752 3462964128 4617285504 6925928256 13851856512
• Sum of all divisors σ(n): 43284293130
• Sum of proper divisors (its aliquot sum) s(n): 29432436618
• 13851856512 is an abundant number, because the sum of its proper divisors (29432436618) is greater than itself. Its abundance is 15580580106

Bases of 13851856512

• Binary: 1100111001101000101000111010000000₂
• Hexadecimal: 0x339A28E80
• Base-36: 6D31CW0

Squares and roots of 13851856512

• 13851856512 squared (13851856512²) is 191873928829036806144
• 13851856512 cubed (13851856512³) is 2657810130533518017873448009728
• The square root of 13851856512 is 117693.9102587725
• The cube root of 13851856512 is 2401.6109850609

Scales and comparisons

• 13,851,856,512 seconds is equal to 440 years, 23 weeks, 1 day, 9 hours, 55 minutes, 12 seconds.
• To count from 1 to 13,851,856,512 would take you about eight hundred eighty 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 13851856512 cubic inches would be around 200.1 feet tall.

Recreational maths with 13851856512

• 13851856512 backwards is 21565815831
• The number of decimal digits it has is: 11
• The sum of 13851856512's digits is 45
• More coming soon!