12939686592

Names of 12939686592

• Cardinal: 12939686592 can be written as Twelve billion, nine hundred thirty-nine million, six hundred eighty-six thousand, five hundred ninety-two.

Scientific notation

• Scientific notation: 1.2939686592 × 10¹⁰

Factors of 12939686592

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 223

Divisors of 12939686592

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 41 42 43 48 56 64 82 84 86 96 112 123 127 129 164 168 172 192 224 246 254 258 287 301 328 336 344 381 448 492 508 516 574 602 656 672 688 762 861 889 903 984 1016 1032 1148 1204 1312 1344 1376 1524 1722 1763 1778 1806 1849 1968 2032 2064 2296 2408 2624 2667 2752 3048 3444 3526 3556 3612 3698 3936 4064 4128 4592 4816 5207 5289 5334 5461 5547 6096 6888 7052 7112 7224 7396 7872 8128 8256 9184 9632 10414 10578 10668 10922 11094 12192 12341 12943 13776 14104 14224 14448 14792 15621 16383 18368 19264 20828 21156 21336 21844 22188 24384 24682 25886 27552 28208 28448 28896 29584 31242 32766 36449 37023 38227 38829 41656 42312 42672 43688 44376 49364 51772 55104 56416 56896 57792 59168 62484 65532 72898 74046 75809 76454 77658 83312 84624 85344 87376 88752 98728 103544 109347 112832 114681 118336 124968 131064 145796 148092 151618 152908 155316 166624 169248 170688 174752 177504 197456 207088 218694 223901 227427 229362 234823 249936 262128 291592 296184 303236 305816 310632 333248 338496 349504 355008 394912 414176 437388 447802 454854 458724 469646 499872 524256 530663 583184 592368 606472 611632 621264 671703 704469 789824 828352 874776 895604 909708 917448 939292 999744 1048512 1061326 1166368 1184736 1212944 1223264 1242528 1343406 1408938 1567307 1591989 1643761 1749552 1791208 1819416 1834896 1878584 2122652 2332736 2369472 2425888 2446528 2485056 2686812 2817876 3134614 3183978 3287522 3499104 3582416 3638832 3669792 3757168 4245304 4701921 4851776 4931283 5373624 5635752 6269228 6367956 6575044 6998208 7164832 7277664 7339584 7514336 8490608 9403842 9627743 9862566 10747248 11271504 12538456 12735912 13150088 14329664 14555328 15028672 16981216 18807684 19255486 19725132 21494496 22543008 25076912 25471824 26300176 28883229 33962432 37615368 38510972 39450264 42988992 45086016 50153824 50943648 52600352 57766458 67394201 75230736 77021944 78900528 100307648 101887296 105200704 115532916 134788402 150461472 154043888 157801056 202182603 231065832 269576804 300922944 308087776 315602112 404365206 462131664 539153608 616175552 808730412 924263328 1078307216 1617460824 1848526656 2156614432 3234921648 4313228864 6469843296 12939686592
• Sum of all divisors σ(n): 41358385152
• Sum of proper divisors (its aliquot sum) s(n): 28418698560
• 12939686592 is an abundant number, because the sum of its proper divisors (28418698560) is greater than itself. Its abundance is 15479011968

Bases of 12939686592

• Binary: 1100000011010000111111001011000000₂
• Hexadecimal: 0x30343F2C0
• Base-36: 5XZYE2O

Squares and roots of 12939686592

• 12939686592 squared (12939686592²) is 167435489099184574464
• 12939686592 cubed (12939686592³) is 2166562753321680796325046386688
• The square root of 12939686592 is 113752.7432284603
• The cube root of 12939686592 is 2347.6927160519

Scales and comparisons

• 12,939,686,592 seconds is equal to 411 years, 22 weeks, 6 days, 21 hours, 23 minutes, 12 seconds.
• To count from 1 to 12,939,686,592 would take you about eight hundred twenty-two 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 12939686592 cubic inches would be around 195.6 feet tall.

Recreational maths with 12939686592

• 12939686592 backwards is 29568693921
• The number of decimal digits it has is: 11
• The sum of 12939686592's digits is 60
• More coming soon!