12736159744

Names of 12736159744

• Cardinal: 12736159744 can be written as Twelve billion, seven hundred thirty-six million, one hundred fifty-nine thousand, seven hundred forty-four.

Scientific notation

• Scientific notation: 1.2736159744 × 10¹⁰

Factors of 12736159744

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 412

Divisors of 12736159744

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 4 7 8 11 14 16 22 28 32 44 56 61 64 77 88 112 122 128 154 176 224 244 256 308 331 352 427 448 488 512 616 662 671 704 854 896 976 1024 1232 1324 1342 1408 1708 1792 1952 2048 2317 2464 2648 2684 2816 3416 3584 3641 3904 4096 4634 4697 4928 5296 5368 5632 6832 7168 7282 7808 8192 9268 9394 9856 10592 10736 11264 13664 14336 14564 15616 18536 18788 19712 20191 21184 21472 22528 25487 27328 28672 29128 31232 37072 37576 39424 40382 42368 42944 45056 50974 54656 57344 58256 62464 74144 75152 78848 80764 84736 85888 90112 101948 109312 116512 124928 141337 148288 150304 157696 161528 169472 171776 203896 218624 222101 233024 249856 282674 296576 300608 315392 323056 338944 343552 407792 437248 444202 466048 499712 565348 593152 601216 630784 646112 677888 687104 815584 874496 888404 932096 1130696 1186304 1202432 1292224 1355776 1374208 1554707 1631168 1748992 1776808 1864192 2261392 2372608 2404864 2584448 2711552 2748416 3109414 3262336 3497984 3553616 3728384 4522784 4745216 4809728 5168896 5496832 6218828 6524672 7107232 7456768 9045568 9490432 9619456 10337792 12437656 13049344 14214464 14913536 18091136 18980864 19238912 20675584 24875312 26098688 28428928 29827072 36182272 38477824 41351168 49750624 52197376 56857856 72364544 82702336 99501248 104394752 113715712 144729088 165404672 199002496 208789504 227431424 289458176 398004992 454862848 578916352 796009984 909725696 1157832704 1592019968 1819451392 3184039936 6368079872 12736159744
• Sum of all divisors σ(n): 32373856512
• Sum of proper divisors (its aliquot sum) s(n): 19637696768
• 12736159744 is an abundant number, because the sum of its proper divisors (19637696768) is greater than itself. Its abundance is 6901537024

Bases of 12736159744

• Binary: 1011110111001000100110000000000000₂
• Hexadecimal: 0x2F7226000
• Base-36: 5UMS3R4

Squares and roots of 12736159744

• 12736159744 squared (12736159744²) is 162209765024686145536
• 12736159744 cubed (12736159744³) is 2065929479391106853010128502784
• The square root of 12736159744 is 112854.5955821029
• The cube root of 12736159744 is 2335.3187479887

Scales and comparisons

• 12,736,159,744 seconds is equal to 404 years, 50 weeks, 3 days, 6 hours, 9 minutes, 4 seconds.
• To count from 1 to 12,736,159,744 would take you about eight hundred nine 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 12736159744 cubic inches would be around 194.6 feet tall.

Recreational maths with 12736159744

• 12736159744 backwards is 44795163721
• The number of decimal digits it has is: 11
• The sum of 12736159744's digits is 49
• More coming soon!