13249438455
13,249,438,455 is an odd composite number composed of six prime numbers multiplied together.
13249438455 is an odd composite number. It is composed of six distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 13249438455:
3 × 5 × 11 × 89 × 683 × 1321
See below for interesting mathematical facts about the number 13249438455 from the Numbermatics database.
Names of 13249438455
- Cardinal: 13249438455 can be written as Thirteen billion, two hundred forty-nine million, four hundred thirty-eight thousand, four hundred fifty-five.
Scientific notation
- Scientific notation: 1.3249438455 × 1010
Factors of 13249438455
Divisors of 13249438455
- Number of divisors d(n): 64
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Complete list of divisors:
1 3 5 11 15 33 55 89 165 267 445 683 979 1321 1335 2049 2937 3415 3963 4895 6605 7513 10245 14531 14685 19815 22539 37565 43593 60787 72655 112695 117569 182361 217965 303935 352707 587845 668657 902243 911805 1293259 1763535 2005971 2706729 3343285 3879777 4511215 6466295 9924673 10029855 13533645 19398885 29774019 49623365 80299627 148870095 240898881 401498135 883295897 1204494405 2649887691 4416479485 13249438455
- Sum of all divisors σ(n): 23438108160
- Sum of proper divisors (its aliquot sum) s(n): 10188669705
- 13249438455 is a deficient number, because the sum of its proper divisors (10188669705) is less than itself. Its deficiency is 3060768750
Bases of 13249438455
- Binary: 11000101011011101001100010111101112
- Hexadecimal: 0x315BA62F7
- Base-36: 634DG53
Squares and roots of 13249438455
- 13249438455 squared (132494384552) is 175547619372832787025
- 13249438455 cubed (132494384553) is 2325907378802113710693860046375
-
The
square root of 13249438455 is 115106.2051107585 -
The
cube root of 13249438455 is 2366.2783164169
Scales and comparisons
How big is 13249438455?- 13,249,438,455 seconds is equal to 421 years, 15 weeks, 23 hours, 34 minutes, 15 seconds.
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To count from 1 to 13,249,438,455 would take you about eight hundred forty-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 13249438455 cubic inches would be around 197.2 feet tall.
Recreational maths with 13249438455
- 13249438455 backwards is 55483494231
- The number of decimal digits it has is: 11
- The sum of 13249438455's digits is 48
- More coming soon!
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The information we have on file for 13249438455 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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