12338649216
12,338,649,216 is an even composite number composed of four prime numbers multiplied together.
12338649216 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 12338649216:
27 × 33 × 73 × 48907
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 73 × 48907)See below for interesting mathematical facts about the number 12338649216 from the Numbermatics database.
Names of 12338649216
- Cardinal: 12338649216 can be written as Twelve billion, three hundred thirty-eight million, six hundred forty-nine thousand, two hundred sixteen.
Scientific notation
- Scientific notation: 1.2338649216 × 1010
Factors of 12338649216
Divisors of 12338649216
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 73 96 108 128 144 146 192 216 219 288 292 384 432 438 576 584 657 864 876 1152 1168 1314 1728 1752 1971 2336 2628 3456 3504 3942 4672 5256 7008 7884 9344 10512 14016 15768 21024 28032 31536 42048 48907 63072 84096 97814 126144 146721 195628 252288 293442 391256 440163 586884 782512 880326 1173768 1320489 1565024 1760652 2347536 2640978 3130048 3521304 3570211 4695072 5281956 6260096 7042608 7140422 9390144 10563912 10710633 14085216 14280844 18780288 21127824 21421266 28170432 28561688 32131899 42255648 42842532 56340864 57123376 64263798 84511296 85685064 96395697 114246752 128527596 169022592 171370128 192791394 228493504 257055192 342740256 385582788 456987008 514110384 685480512 771165576 1028220768 1370961024 1542331152 2056441536 3084662304 4112883072 6169324608 12338649216
- Sum of all divisors σ(n): 36915758400
- Sum of proper divisors (its aliquot sum) s(n): 24577109184
- 12338649216 is an abundant number, because the sum of its proper divisors (24577109184) is greater than itself. Its abundance is 12238459968
Bases of 12338649216
- Binary: 10110111110111000011011000100000002
- Hexadecimal: 0x2DF70D880
- Base-36: 5O242O0
Squares and roots of 12338649216
- 12338649216 squared (123386492162) is 152242264475497414656
- 12338649216 cubed (123386492163) is 1878463897212660826555281309696
-
The
square root of 12338649216 is 111079.4725230545 -
The
cube root of 12338649216 is 2310.7654875765
Scales and comparisons
How big is 12338649216?- 12,338,649,216 seconds is equal to 392 years, 17 weeks, 1 day, 10 hours, 33 minutes, 36 seconds.
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To count from 1 to 12,338,649,216 would take you about seven hundred eighty-four 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 12338649216 cubic inches would be around 192.6 feet tall.
Recreational maths with 12338649216
- 12338649216 backwards is 61294683321
- The number of decimal digits it has is: 11
- The sum of 12338649216's digits is 45
- More coming soon!
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Keywords: Divisors of 12338649216, math, Factors of 12338649216, curriculum, school, college, exams, university, Prime factorization of 12338649216, STEM, science, technology, engineering, physics, economics, calculator, twelve billion, three hundred thirty-eight million, six hundred forty-nine thousand, two hundred sixteen.