12711498912

Names of 12711498912

• Cardinal: 12711498912 can be written as Twelve billion, seven hundred eleven million, four hundred ninety-eight thousand, nine hundred twelve.

Scientific notation

• Scientific notation: 1.2711498912 × 10¹⁰

Factors of 12711498912

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 643

Divisors of 12711498912

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 31 32 36 42 48 54 56 62 63 72 84 93 96 108 112 124 126 144 151 168 186 189 216 217 224 248 252 279 288 302 336 372 378 432 434 449 453 496 504 558 604 651 672 744 756 837 864 868 898 906 992 1008 1057 1116 1208 1302 1347 1359 1488 1512 1674 1736 1796 1812 1953 2016 2114 2232 2416 2604 2694 2718 2976 3024 3143 3171 3348 3472 3592 3624 3906 4041 4077 4228 4464 4681 4832 5208 5388 5436 5859 6048 6286 6342 6696 6944 7184 7248 7812 8082 8154 8456 8928 9362 9429 9513 10416 10776 10872 11718 12123 12572 12684 13392 13919 14043 14368 14496 15624 16164 16308 16912 18724 18858 19026 20832 21552 21744 23436 24246 25144 25368 26784 27838 28086 28287 28539 31248 32328 32616 32767 33824 37448 37716 38052 41757 42129 43104 43488 46872 48492 50288 50736 55676 56172 56574 57078 62496 64656 65232 65534 67799 74896 75432 76104 83514 84258 84861 93744 96984 97433 98301 100576 101472 111352 112344 113148 114156 125271 126387 129312 130464 131068 135598 149792 150864 152208 167028 168516 169722 187488 193968 194866 196602 203397 222704 224688 226296 228312 250542 252774 262136 271196 292299 294903 301728 304416 334056 337032 339444 375813 387936 389732 393204 406794 445408 449376 452592 456624 474593 501084 505548 524272 542392 584598 589806 610191 668112 674064 678888 751626 779464 786408 813588 876897 884709 905184 913248 949186 1002168 1011096 1048544 1084784 1169196 1179612 1220382 1336224 1348128 1357776 1423779 1503252 1558928 1572816 1627176 1753794 1769418 1830573 1898372 2004336 2022192 2101769 2169568 2338392 2359224 2440764 2630691 2715552 2847558 3006504 3117856 3145632 3254352 3507588 3538836 3661146 3796744 4008672 4044384 4203538 4271337 4676784 4718448 4881528 5261382 5695116 6013008 6305307 6508704 7015176 7077672 7322292 7593488 8407076 8542674 9353568 9436896 9763056 10522764 11390232 12026016 12610614 12814011 14030352 14155344 14644584 14712383 15186976 16814152 17085348 18915921 19526112 21045528 22780464 25221228 25628022 28060704 28310688 29289168 29424766 33628304 34170696 37831842 42091056 44137149 45560928 50442456 51256044 56747763 58578336 58849532 67256608 68341392 75663684 84182112 88274298 100884912 102512088 113495526 117699064 132411447 136682784 151327368 176548596 201769824 205024176 226991052 235398128 264822894 302654736 353097192 397234341 410048352 453982104 470796256 529645788 605309472 706194384 794468682 907964208 1059291576 1412388768 1588937364 1815928416 2118583152 3177874728 4237166304 6355749456 12711498912
• Sum of all divisors σ(n): 44126208000
• Sum of proper divisors (its aliquot sum) s(n): 31414709088
• 12711498912 is an abundant number, because the sum of its proper divisors (31414709088) is greater than itself. Its abundance is 18703210176

Bases of 12711498912

• Binary: 1011110101101010100001010010100000₂
• Hexadecimal: 0x2F5AA14A0
• Base-36: 5U83JC0

Squares and roots of 12711498912

• 12711498912 squared (12711498912²) is 161582204589777183744
• 12711498912 cubed (12711498912³) is 2053952017841514077484280086528
• The square root of 12711498912 is 112745.2833248469
• The cube root of 12711498912 is 2333.8104933995

Scales and comparisons

• 12,711,498,912 seconds is equal to 404 years, 9 weeks, 4 days, 19 hours, 55 minutes, 12 seconds.
• To count from 1 to 12,711,498,912 would take you about eight hundred eight 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 12711498912 cubic inches would be around 194.5 feet tall.

Recreational maths with 12711498912

• 12711498912 backwards is 21989411721
• The number of decimal digits it has is: 11
• The sum of 12711498912's digits is 45
• More coming soon!