13721052912
13,721,052,912 is an even composite number composed of five prime numbers multiplied together.
13721052912 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty divisors.
Prime factorization of 13721052912:
24 × 3 × 72 × 47 × 124123
(2 × 2 × 2 × 2 × 3 × 7 × 7 × 47 × 124123)See below for interesting mathematical facts about the number 13721052912 from the Numbermatics database.
Names of 13721052912
- Cardinal: 13721052912 can be written as Thirteen billion, seven hundred twenty-one million, fifty-two thousand, nine hundred twelve.
Scientific notation
- Scientific notation: 1.3721052912 × 1010
Factors of 13721052912
Divisors of 13721052912
- Number of divisors d(n): 120
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Complete list of divisors:
1 2 3 4 6 7 8 12 14 16 21 24 28 42 47 48 49 56 84 94 98 112 141 147 168 188 196 282 294 329 336 376 392 564 588 658 752 784 987 1128 1176 1316 1974 2256 2303 2352 2632 3948 4606 5264 6909 7896 9212 13818 15792 18424 27636 36848 55272 110544 124123 248246 372369 496492 744738 868861 992984 1489476 1737722 1985968 2606583 2978952 3475444 5213166 5833781 5957904 6082027 6950888 10426332 11667562 12164054 13901776 17501343 18246081 20852664 23335124 24328108 35002686 36492162 40836467 41705328 46670248 48656216 70005372 72984324 81672934 93340496 97312432 122509401 140010744 145968648 163345868 245018802 280021488 285855269 291937296 326691736 490037604 571710538 653383472 857565807 980075208 1143421076 1715131614 1960150416 2286842152 3430263228 4573684304 6860526456 13721052912
- Sum of all divisors σ(n): 42110804736
- Sum of proper divisors (its aliquot sum) s(n): 28389751824
- 13721052912 is an abundant number, because the sum of its proper divisors (28389751824) is greater than itself. Its abundance is 14668698912
Bases of 13721052912
- Binary: 11001100011101011010100110111100002
- Hexadecimal: 0x331D6A6F0
- Base-36: 6AX5S6O
Squares and roots of 13721052912
- 13721052912 squared (137210529122) is 188267293013903679744
- 13721052912 cubed (137210529123) is 2583225489042780341438926614528
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The
square root of 13721052912 is 117136.8981662057 -
The
cube root of 13721052912 is 2394.0275637195
Scales and comparisons
How big is 13721052912?- 13,721,052,912 seconds is equal to 436 years, 14 weeks, 6 days, 11 hours, 35 minutes, 12 seconds.
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To count from 1 to 13,721,052,912 would take you about eight hundred seventy-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 13721052912 cubic inches would be around 199.5 feet tall.
Recreational maths with 13721052912
- 13721052912 backwards is 21925012731
- The number of decimal digits it has is: 11
- The sum of 13721052912's digits is 33
- More coming soon!
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Keywords: Divisors of 13721052912, math, Factors of 13721052912, curriculum, school, college, exams, university, Prime factorization of 13721052912, STEM, science, technology, engineering, physics, economics, calculator, thirteen billion, seven hundred twenty-one million, fifty-two thousand, nine hundred twelve.