12742446336

Names of 12742446336

• Cardinal: 12742446336 can be written as Twelve billion, seven hundred forty-two million, four hundred forty-six thousand, three hundred thirty-six.

Scientific notation

• Scientific notation: 1.2742446336 × 10¹⁰

Factors of 12742446336

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 3174

Divisors of 12742446336

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 31 32 48 62 64 93 96 124 128 181 186 192 248 256 362 372 384 496 543 724 744 768 992 1086 1448 1488 1984 2172 2896 2957 2976 3968 4344 5611 5792 5914 5952 7936 8688 8871 11222 11584 11828 11904 16833 17376 17742 22444 23168 23656 23808 33666 34752 35484 44888 46336 47312 67332 69504 70968 89776 91667 94624 134664 139008 141936 179552 183334 189248 269328 275001 283872 359104 366668 378496 535217 538656 550002 567744 718208 733336 756992 1070434 1077312 1100004 1135488 1436416 1466672 1605651 2140868 2154624 2200008 2270976 2933344 3211302 4281736 4309248 4400016 5866688 6422604 8563472 8800032 11733376 12845208 16591727 17126944 17600064 23466752 25690416 33183454 34253888 35200128 49775181 51380832 66366908 68507776 70400256 99550362 102761664 132733816 137015552 199100724 205523328 265467632 398201448 411046656 530935264 796402896 1061870528 1592805792 2123741056 3185611584 4247482112 6371223168 12742446336
• Sum of all divisors σ(n): 35212789248
• Sum of proper divisors (its aliquot sum) s(n): 22470342912
• 12742446336 is an abundant number, because the sum of its proper divisors (22470342912) is greater than itself. Its abundance is 9727896576

Bases of 12742446336

• Binary: 1011110111100000100100110100000000₂
• Hexadecimal: 0x2F7824D00
• Base-36: 5UQIUIO

Squares and roots of 12742446336

• 12742446336 squared (12742446336²) is 162369938625839824896
• 12742446336 cubed (12742446336³) is 2068990229519377551668916781056
• The square root of 12742446336 is 112882.4447644539
• The cube root of 12742446336 is 2335.7029240031

Scales and comparisons

• 12,742,446,336 seconds is equal to 405 years, 8 weeks, 6 days, 25 minutes, 36 seconds.
• To count from 1 to 12,742,446,336 would take you about eight hundred ten 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 12742446336 cubic inches would be around 194.6 feet tall.

Recreational maths with 12742446336

• 12742446336 backwards is 63364424721
• The number of decimal digits it has is: 11
• The sum of 12742446336's digits is 42
• More coming soon!