13130748
13,130,748 is an even composite number composed of four prime numbers multiplied together.
What does the number 13130748 look like?
This visualization shows the relationship between its 4 prime factors (large circles) and 96 divisors.
13130748 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 13130748:
22 × 37 × 19 × 79
(2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 19 × 79)See below for interesting mathematical facts about the number 13130748 from the Numbermatics database.
Names of 13130748
- Cardinal: 13130748 can be written as Thirteen million, one hundred thirty thousand, seven hundred forty-eight.
Scientific notation
- Scientific notation: 1.3130748 × 107
Factors of 13130748
Divisors of 13130748
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 4 6 9 12 18 19 27 36 38 54 57 76 79 81 108 114 158 162 171 228 237 243 316 324 342 474 486 513 684 711 729 948 972 1026 1422 1458 1501 1539 2052 2133 2187 2844 2916 3002 3078 4266 4374 4503 4617 6004 6156 6399 8532 8748 9006 9234 12798 13509 13851 18012 18468 19197 25596 27018 27702 38394 40527 41553 54036 55404 57591 76788 81054 83106 115182 121581 162108 166212 172773 230364 243162 345546 364743 486324 691092 729486 1094229 1458972 2188458 3282687 4376916 6565374 13130748
- Sum of all divisors σ(n): 36736000
- Sum of proper divisors (its aliquot sum) s(n): 23605252
- 13130748 is an abundant number, because the sum of its proper divisors (23605252) is greater than itself. Its abundance is 10474504
Bases of 13130748
- Binary: 1100100001011011111111002
- Hexadecimal: 0xC85BFC
- Base-36: 7TFR0
Squares and roots of 13130748
- 13130748 squared (131307482) is 172416543039504
- 13130748 cubed (131307483) is 2263958177682881068992
-
The
square root of 13130748 is 3623.6373990785 -
The
cube root of 13130748 is 235.9191286633
Scales and comparisons
How big is 13130748?- 13,130,748 seconds is equal to 21 weeks, 4 days, 23 hours, 25 minutes, 48 seconds.
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To count from 1 to 13,130,748 would take you about thirty-two 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 13130748 cubic inches would be around 19.7 feet tall.
Recreational maths with 13130748
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The information we have on file for 13130748 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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