13813072
13,813,072 is an even composite number composed of five prime numbers multiplied together.
13813072 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 13813072:
24 × 7 × 13 × 53 × 179
(2 × 2 × 2 × 2 × 7 × 13 × 53 × 179)See below for interesting mathematical facts about the number 13813072 from the Numbermatics database.
Names of 13813072
- Cardinal: 13813072 can be written as Thirteen million, eight hundred thirteen thousand and seventy-two.
Scientific notation
- Scientific notation: 1.3813072 × 107
Factors of 13813072
Divisors of 13813072
- Number of divisors d(n): 80
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Complete list of divisors:
1 2 4 7 8 13 14 16 26 28 52 53 56 91 104 106 112 179 182 208 212 358 364 371 424 689 716 728 742 848 1253 1378 1432 1456 1484 2327 2506 2756 2864 2968 4654 4823 5012 5512 5936 9308 9487 9646 10024 11024 16289 18616 18974 19292 20048 32578 37232 37948 38584 65156 66409 75896 77168 123331 130312 132818 151792 246662 260624 265636 493324 531272 863317 986648 1062544 1726634 1973296 3453268 6906536 13813072
- Sum of all divisors σ(n): 33747840
- Sum of proper divisors (its aliquot sum) s(n): 19934768
- 13813072 is an abundant number, because the sum of its proper divisors (19934768) is greater than itself. Its abundance is 6121696
Bases of 13813072
- Binary: 1101001011000101010100002
- Hexadecimal: 0xD2C550
- Base-36: 8828G
Squares and roots of 13813072
- 13813072 squared (138130722) is 190800958077184
- 13813072 cubed (138130723) is 2635547371589124149248
-
The
square root of 13813072 is 3716.5941398005 -
The
cube root of 13813072 is 239.9367425879
Scales and comparisons
How big is 13813072?- 13,813,072 seconds is equal to 22 weeks, 5 days, 20 hours, 57 minutes, 52 seconds.
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To count from 1 to 13,813,072 would take you about thirty-four weeks!
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 13813072 cubic inches would be around 20 feet tall.
Recreational maths with 13813072
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The information we have on file for 13813072 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!
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