13319447820
13,319,447,820 is an even composite number composed of five prime numbers multiplied together.
13319447820 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of forty-eight divisors.
Prime factorization of 13319447820:
22 × 3 × 5 × 7 × 31712971
(2 × 2 × 3 × 5 × 7 × 31712971)See below for interesting mathematical facts about the number 13319447820 from the Numbermatics database.
Names of 13319447820
- Cardinal: 13319447820 can be written as Thirteen billion, three hundred nineteen million, four hundred forty-seven thousand, eight hundred twenty.
Scientific notation
- Scientific notation: 1.331944782 × 1010
Factors of 13319447820
Divisors of 13319447820
- Number of divisors d(n): 48
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Complete list of divisors:
1 2 3 4 5 6 7 10 12 14 15 20 21 28 30 35 42 60 70 84 105 140 210 420 31712971 63425942 95138913 126851884 158564855 190277826 221990797 317129710 380555652 443981594 475694565 634259420 665972391 887963188 951389130 1109953985 1331944782 1902778260 2219907970 2663889564 3329861955 4439815940 6659723910 13319447820
- Sum of all divisors σ(n): 42622234368
- Sum of proper divisors (its aliquot sum) s(n): 29302786548
- 13319447820 is an abundant number, because the sum of its proper divisors (29302786548) is greater than itself. Its abundance is 15983338728
Bases of 13319447820
- Binary: 11000110011110011010100101000011002
- Hexadecimal: 0x319E6A50C
- Base-36: 64A1ZPO
Squares and roots of 13319447820
- 13319447820 squared (133194478202) is 177407690229702752400
- 13319447820 cubed (133194478203) is 2362972472881249624702179768000
-
The
square root of 13319447820 is 115409.9121392959 -
The
cube root of 13319447820 is 2370.4387622563
Scales and comparisons
How big is 13319447820?- 13,319,447,820 seconds is equal to 423 years, 26 weeks, 6 days, 6 hours, 37 minutes.
-
To count from 1 to 13,319,447,820 would take you about eight hundred forty-seven 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 13319447820 cubic inches would be around 197.5 feet tall.
Recreational maths with 13319447820
- 13319447820 backwards is 02874491331
- 13319447820 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 13319447820's digits is 42
- More coming soon!
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The information we have on file for 13319447820 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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