12327126720

Names of 12327126720

• Cardinal: 12327126720 can be written as Twelve billion, three hundred twenty-seven million, one hundred twenty-six thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 1.232712672 × 10¹⁰

Factors of 12327126720

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 37152

Divisors of 12327126720

• Number of divisors d(n): 112
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 64 80 96 120 160 192 240 320 349 480 698 960 1047 1396 1745 2094 2792 3490 4188 5235 5584 6980 8376 10470 11168 13960 16752 20940 22336 27920 33504 36793 41880 55840 67008 73586 83760 110379 111680 147172 167520 183965 220758 294344 335040 367930 441516 551895 588688 735860 883032 1103790 1177376 1471720 1766064 2207580 2354752 2943440 3532128 4415160 5886880 7064256 8830320 11773760 12840757 17660640 25681514 35321280 38522271 51363028 64203785 77044542 102726056 128407570 154089084 192611355 205452112 256815140 308178168 385222710 410904224 513630280 616356336 770445420 821808448 1027260560 1232712672 1540890840 2054521120 2465425344 3081781680 4109042240 6163563360 12327126720
• Sum of all divisors σ(n): 39251839200
• Sum of proper divisors (its aliquot sum) s(n): 26924712480
• 12327126720 is an abundant number, because the sum of its proper divisors (26924712480) is greater than itself. Its abundance is 14597585760

Bases of 12327126720

• Binary: 1011011110110000010000011011000000₂
• Hexadecimal: 0x2DEC106C0
• Base-36: 5NV93UO

Squares and roots of 12327126720

• 12327126720 squared (12327126720²) is 151958053170937958400
• 12327126720 cubed (12327126720³) is 1873206177562650034454888448000
• The square root of 12327126720 is 111027.5944078767
• The cube root of 12327126720 is 2310.0459577447

Scales and comparisons

• 12,327,126,720 seconds is equal to 391 years, 50 weeks, 1 day, 1 hour, 52 minutes.
• To count from 1 to 12,327,126,720 would take you about seven hundred eighty-three 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 12327126720 cubic inches would be around 192.5 feet tall.

Recreational maths with 12327126720

• 12327126720 backwards is 02762172321
• The number of decimal digits it has is: 11
• The sum of 12327126720's digits is 33
• More coming soon!