13915991375
13,915,991,375 is an odd composite number composed of six prime numbers multiplied together.
13915991375 is an odd composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 13915991375:
53 × 11 × 13 × 37 × 53 × 397
(5 × 5 × 5 × 11 × 13 × 37 × 53 × 397)See below for interesting mathematical facts about the number 13915991375 from the Numbermatics database.
Names of 13915991375
- Cardinal: 13915991375 can be written as Thirteen billion, nine hundred fifteen million, nine hundred ninety-one thousand, three hundred seventy-five.
Scientific notation
- Scientific notation: 1.3915991375 × 1010
Factors of 13915991375
Divisors of 13915991375
- Number of divisors d(n): 128
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Complete list of divisors:
1 5 11 13 25 37 53 55 65 125 143 185 265 275 325 397 407 481 583 689 715 925 1325 1375 1625 1961 1985 2035 2405 2915 3445 3575 4367 4625 5161 5291 6625 7579 9805 9925 10175 12025 14575 14689 17225 17875 21041 21571 21835 25493 25805 26455 37895 49025 49625 50875 56771 60125 72875 73445 86125 105205 107855 109175 127465 129025 132275 161579 189475 190957 231451 245125 273533 280423 283855 367225 526025 539275 545875 637325 645125 661375 778517 807895 947375 954785 1157255 1367665 1402115 1419275 1836125 2100527 2630125 2696375 3008863 3186625 3892585 4039475 4773925 5786275 6838325 7010575 7096375 8563687 10120721 10502635 15044315 19462925 20197375 23869625 28931375 34191625 35052875 42818435 50603605 52513175 75221575 97314625 111327931 214092175 253018025 262565875 376107875 556639655 1070460875 1265090125 2783198275 13915991375
- Sum of all divisors σ(n): 21403968768
- Sum of proper divisors (its aliquot sum) s(n): 7487977393
- 13915991375 is a deficient number, because the sum of its proper divisors (7487977393) is less than itself. Its deficiency is 6428013982
Bases of 13915991375
- Binary: 11001111010111010100101101010011112
- Hexadecimal: 0x33D752D4F
- Base-36: 6E57ZNZ
Squares and roots of 13915991375
- 13915991375 squared (139159913752) is 193654815949074390625
- 13915991375 cubed (139159913753) is 2694898748474531659170880859375
-
The
square root of 13915991375 is 117966.0602673497 -
The
cube root of 13915991375 is 2405.3118098837
Scales and comparisons
How big is 13915991375?- 13,915,991,375 seconds is equal to 442 years, 25 weeks, 1 day, 17 hours, 9 minutes, 35 seconds.
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To count from 1 to 13,915,991,375 would take you about eight 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 13915991375 cubic inches would be around 200.4 feet tall.
Recreational maths with 13915991375
- 13915991375 backwards is 57319951931
- 13915991375 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 13915991375's digits is 53
- More coming soon!
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The information we have on file for 13915991375 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 13915991375, math, Factors of 13915991375, curriculum, school, college, exams, university, Prime factorization of 13915991375, STEM, science, technology, engineering, physics, economics, calculator, thirteen billion, nine hundred fifteen million, nine hundred ninety-one thousand, three hundred seventy-five.