12744393552

Names of 12744393552

• Cardinal: 12744393552 can be written as Twelve billion, seven hundred forty-four million, three hundred ninety-three thousand, five hundred fifty-two.

Scientific notation

• Scientific notation: 1.2744393552 × 10¹⁰

Factors of 12744393552

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 298005

Divisors of 12744393552

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 27 33 36 44 48 54 66 72 81 88 99 108 132 144 162 176 198 216 243 264 297 324 396 432 486 528 594 648 792 891 972 1188 1296 1584 1782 1944 2376 2673 3564 3888 4752 5346 7128 10692 14256 21384 42768 297989 595978 893967 1191956 1787934 2383912 2681901 3277879 3575868 4767824 5363802 6555758 7151736 8045703 9833637 10727604 13111516 14303472 16091406 19667274 21455208 24137109 26223032 29500911 32182812 39334548 42910416 48274218 52446064 59001822 64365624 72411327 78669096 88502733 96548436 118003644 128731248 144822654 157338192 177005466 193096872 236007288 265508199 289645308 354010932 386193744 472014576 531016398 579290616 708021864 796524597 1062032796 1158581232 1416043728 1593049194 2124065592 3186098388 4248131184 6372196776 12744393552
• Sum of all divisors σ(n): 40350229920
• Sum of proper divisors (its aliquot sum) s(n): 27605836368
• 12744393552 is an abundant number, because the sum of its proper divisors (27605836368) is greater than itself. Its abundance is 14861442816

Bases of 12744393552

• Binary: 1011110111101000000000001101010000₂
• Hexadecimal: 0x2F7A00350
• Base-36: 5UROL00

Squares and roots of 12744393552

• 12744393552 squared (12744393552²) is 162419567008259176704
• 12744393552 cubed (12744393552³) is 2069938882498690182331286212608
• The square root of 12744393552 is 112891.0694076373
• The cube root of 12744393552 is 2335.8218934781

Scales and comparisons

• 12,744,393,552 seconds is equal to 405 years, 12 weeks, 13 hours, 19 minutes, 12 seconds.
• To count from 1 to 12,744,393,552 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 12744393552 cubic inches would be around 194.7 feet tall.

Recreational maths with 12744393552

• 12744393552 backwards is 25539344721
• The number of decimal digits it has is: 11
• The sum of 12744393552's digits is 45
• More coming soon!