12939110352

Names of 12939110352

• Cardinal: 12939110352 can be written as Twelve billion, nine hundred thirty-nine million, one hundred ten thousand, three hundred fifty-two.

Scientific notation

• Scientific notation: 1.2939110352 × 10¹⁰

Factors of 12939110352

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 675632

Divisors of 12939110352

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 19 21 24 28 36 38 42 48 56 57 63 72 76 84 112 114 126 133 144 152 168 171 228 252 266 304 336 342 399 456 504 532 684 798 912 1008 1064 1197 1368 1596 2128 2394 2736 3192 4788 6384 9576 19152 675601 1351202 2026803 2702404 4053606 4729207 5404808 6080409 8107212 9458414 10809616 12160818 12836419 14187621 16214424 18916828 24321636 25672838 28375242 32428848 37833656 38509257 42562863 48643272 51345676 56750484 75667312 77018514 85125726 89854933 97286544 102691352 113500968 115527771 154037028 170251452 179709866 205382704 227001936 231055542 269564799 308074056 340502904 359419732 462111084 539129598 616148112 681005808 718839464 808694397 924222168 1078259196 1437678928 1617388794 1848444336 2156518392 3234777588 4313036784 6469555176 12939110352
• Sum of all divisors σ(n): 43562816960
• Sum of proper divisors (its aliquot sum) s(n): 30623706608
• 12939110352 is an abundant number, because the sum of its proper divisors (30623706608) is greater than itself. Its abundance is 17684596256

Bases of 12939110352

• Binary: 1100000011001110110010011111010000₂
• Hexadecimal: 0x3033B27D0
• Base-36: 5XZM1G0

Squares and roots of 12939110352

• 12939110352 squared (12939110352²) is 167420576701233563904
• 12939110352 cubed (12939110352³) is 2166273317132741217880099934208
• The square root of 12939110352 is 113750.2103382671
• The cube root of 12939110352 is 2347.6578657865

Scales and comparisons

• 12,939,110,352 seconds is equal to 411 years, 22 weeks, 5 hours, 19 minutes, 12 seconds.
• To count from 1 to 12,939,110,352 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 12939110352 cubic inches would be around 195.6 feet tall.

Recreational maths with 12939110352

• 12939110352 backwards is 25301193921
• 12939110352 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12939110352's digits is 36
• More coming soon!