12722438144
12,722,438,144 is an even composite number composed of four prime numbers multiplied together.
12722438144 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred thirty-six divisors.
Prime factorization of 12722438144:
216 × 13 × 109 × 137
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 13 × 109 × 137)See below for interesting mathematical facts about the number 12722438144 from the Numbermatics database.
Names of 12722438144
- Cardinal: 12722438144 can be written as Twelve billion, seven hundred twenty-two million, four hundred thirty-eight thousand, one hundred forty-four.
Scientific notation
- Scientific notation: 1.2722438144 × 1010
Factors of 12722438144
Divisors of 12722438144
- Number of divisors d(n): 136
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Complete list of divisors:
1 2 4 8 13 16 26 32 52 64 104 109 128 137 208 218 256 274 416 436 512 548 832 872 1024 1096 1417 1664 1744 1781 2048 2192 2834 3328 3488 3562 4096 4384 5668 6656 6976 7124 8192 8768 11336 13312 13952 14248 14933 16384 17536 22672 26624 27904 28496 29866 32768 35072 45344 53248 55808 56992 59732 65536 70144 90688 106496 111616 113984 119464 140288 181376 194129 212992 223232 227968 238928 280576 362752 388258 425984 446464 455936 477856 561152 725504 776516 851968 892928 911872 955712 1122304 1451008 1553032 1785856 1823744 1911424 2244608 2902016 3106064 3571712 3647488 3822848 4489216 5804032 6212128 7143424 7294976 7645696 8978432 11608064 12424256 14589952 15291392 23216128 24848512 29179904 30582784 46432256 49697024 58359808 61165568 92864512 99394048 116719616 122331136 198788096 244662272 397576192 489324544 795152384 978649088 1590304768 3180609536 6361219072 12722438144
- Sum of all divisors σ(n): 27855208920
- Sum of proper divisors (its aliquot sum) s(n): 15132770776
- 12722438144 is an abundant number, because the sum of its proper divisors (15132770776) is greater than itself. Its abundance is 2410332632
Bases of 12722438144
- Binary: 10111101100101000100000000000000002
- Hexadecimal: 0x2F6510000
- Base-36: 5UEM03K
Squares and roots of 12722438144
- 12722438144 squared (127224381442) is 161860432327906164736
- 12722438144 cubed (127224381443) is 2059259338252884105890034089984
-
The
square root of 12722438144 is 112793.7859281263 -
The
cube root of 12722438144 is 2334.4797765047
Scales and comparisons
How big is 12722438144?- 12,722,438,144 seconds is equal to 404 years, 27 weeks, 5 days, 10 hours, 35 minutes, 44 seconds.
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To count from 1 to 12,722,438,144 would take you about eight hundred nine 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 12722438144 cubic inches would be around 194.5 feet tall.
Recreational maths with 12722438144
- 12722438144 backwards is 44183422721
- The number of decimal digits it has is: 11
- The sum of 12722438144's digits is 38
- More coming soon!
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The information we have on file for 12722438144 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
Keywords: Divisors of 12722438144, math, Factors of 12722438144, curriculum, school, college, exams, university, Prime factorization of 12722438144, STEM, science, technology, engineering, physics, economics, calculator, twelve billion, seven hundred twenty-two million, four hundred thirty-eight thousand, one hundred forty-four.