12943743384

Names of 12943743384

• Cardinal: 12943743384 can be written as Twelve billion, nine hundred forty-three million, seven hundred forty-three thousand, three hundred eighty-four.

Scientific notation

• Scientific notation: 1.2943743384 × 10¹⁰

Factors of 12943743384

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 842

Divisors of 12943743384

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 6 8 11 12 13 22 24 26 33 39 43 44 52 66 78 86 88 104 129 132 139 143 156 172 258 264 278 286 312 344 417 429 473 516 556 559 572 631 834 858 946 1032 1112 1118 1144 1262 1419 1529 1668 1677 1716 1807 1892 1893 2236 2524 2838 3058 3336 3354 3432 3614 3784 3786 4472 4587 5048 5421 5676 5977 6116 6149 6708 6941 7228 7572 8203 9174 10842 11352 11954 12232 12298 13416 13882 14456 15144 16406 17931 18348 18447 19877 20823 21684 23908 24596 24609 27133 27764 32812 35862 36696 36894 39754 41646 43368 47816 49192 49218 54266 55528 59631 65624 65747 71724 73788 77701 79508 81399 83292 87709 90233 98436 108532 119262 131494 143448 147576 155402 159016 162798 166584 175418 180466 196872 197241 217064 233103 238524 262988 263127 270699 298463 310804 325596 350836 352729 360932 394482 466206 477048 525976 526254 541398 596926 621608 651192 701672 705458 721864 788964 854711 895389 932412 964799 1052508 1058187 1082796 1140217 1193852 1410916 1577928 1709422 1790778 1864824 1929598 2105016 2116374 2165592 2280434 2387704 2564133 2821832 2894397 3418844 3420651 3581556 3771487 3859196 3880019 4232748 4560868 5128266 5788794 6837688 6841302 7163112 7542974 7718392 7760038 8465496 9121736 10256532 11314461 11577588 11640057 12542387 13682604 15085948 15520076 20513064 22628922 23155176 23280114 25084774 27365208 30171896 31040152 37627161 41486357 45257844 46560228 49029331 50169548 75254322 82972714 90515688 93120456 98058662 100339096 124459071 147087993 150508644 165945428 196117324 248918142 294175986 301017288 331890856 392234648 497836284 539322641 588351972 995672568 1078645282 1176703944 1617967923 2157290564 3235935846 4314581128 6471871692 12943743384
• Sum of all divisors σ(n): 39242649600
• Sum of proper divisors (its aliquot sum) s(n): 26298906216
• 12943743384 is an abundant number, because the sum of its proper divisors (26298906216) is greater than itself. Its abundance is 13355162832

Bases of 12943743384

• Binary: 1100000011100000011101100110011000₂
• Hexadecimal: 0x30381D998
• Base-36: 5Y2DCBC

Squares and roots of 12943743384

• 12943743384 squared (12943743384²) is 167540492790843771456
• 12943743384 cubed (12943743384³) is 2168601145113583762561208047104
• The square root of 12943743384 is 113770.5734537715
• The cube root of 12943743384 is 2347.9380364163

Scales and comparisons

• 12,943,743,384 seconds is equal to 411 years, 29 weeks, 4 days, 20 hours, 16 minutes, 24 seconds.
• To count from 1 to 12,943,743,384 would take you about eight hundred twenty-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 12943743384 cubic inches would be around 195.7 feet tall.

Recreational maths with 12943743384

• 12943743384 backwards is 48334734921
• The number of decimal digits it has is: 11
• The sum of 12943743384's digits is 48
• More coming soon!