13999382720
13,999,382,720 is an even composite number composed of five prime numbers multiplied together.
13999382720 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twelve divisors.
Prime factorization of 13999382720:
26 × 5 × 43 × 127 × 8011
(2 × 2 × 2 × 2 × 2 × 2 × 5 × 43 × 127 × 8011)See below for interesting mathematical facts about the number 13999382720 from the Numbermatics database.
Names of 13999382720
- Cardinal: 13999382720 can be written as Thirteen billion, nine hundred ninety-nine million, three hundred eighty-two thousand, seven hundred twenty.
Scientific notation
- Scientific notation: 1.399938272 × 1010
Factors of 13999382720
Divisors of 13999382720
- Number of divisors d(n): 112
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Complete list of divisors:
1 2 4 5 8 10 16 20 32 40 43 64 80 86 127 160 172 215 254 320 344 430 508 635 688 860 1016 1270 1376 1720 2032 2540 2752 3440 4064 5080 5461 6880 8011 8128 10160 10922 13760 16022 20320 21844 27305 32044 40055 40640 43688 54610 64088 80110 87376 109220 128176 160220 174752 218440 256352 320440 344473 349504 436880 512704 640880 688946 873760 1017397 1281760 1377892 1722365 1747520 2034794 2563520 2755784 3444730 4069588 5086985 5511568 6889460 8139176 10173970 11023136 13778920 16278352 20347940 22046272 27557840 32556704 40695880 43748071 55115680 65113408 81391760 87496142 110231360 162783520 174992284 218740355 325567040 349984568 437480710 699969136 874961420 1399938272 1749922840 2799876544 3499845680 6999691360 13999382720
- Sum of all divisors σ(n): 34384171008
- Sum of proper divisors (its aliquot sum) s(n): 20384788288
- 13999382720 is an abundant number, because the sum of its proper divisors (20384788288) is greater than itself. Its abundance is 6385405568
Bases of 13999382720
- Binary: 11010000100110110110100000110000002
- Hexadecimal: 0x3426DA0C0
- Base-36: 6FIVCU8
Squares and roots of 13999382720
- 13999382720 squared (139993827202) is 195982716541034598400
- 13999382720 cubed (139993827203) is 2743637055363217927763099648000
-
The
square root of 13999382720 is 118318.9871491469 -
The
cube root of 13999382720 is 2410.1068414495
Scales and comparisons
How big is 13999382720?- 13,999,382,720 seconds is equal to 445 years, 7 weeks, 21 hours, 25 minutes, 20 seconds.
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To count from 1 to 13,999,382,720 would take you about eight hundred ninety 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 13999382720 cubic inches would be around 200.8 feet tall.
Recreational maths with 13999382720
- 13999382720 backwards is 02728399931
- The number of decimal digits it has is: 11
- The sum of 13999382720's digits is 53
- More coming soon!
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