13143480
13,143,480 is an even composite number composed of five prime numbers multiplied together.
13143480 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 13143480:
23 × 3 × 5 × 7 × 15647
(2 × 2 × 2 × 3 × 5 × 7 × 15647)See below for interesting mathematical facts about the number 13143480 from the Numbermatics database.
Names of 13143480
- Cardinal: 13143480 can be written as Thirteen million, one hundred forty-three thousand, four hundred eighty.
Scientific notation
- Scientific notation: 1.314348 × 107
Factors of 13143480
Divisors of 13143480
- Number of divisors d(n): 64
-
Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 14 15 20 21 24 28 30 35 40 42 56 60 70 84 105 120 140 168 210 280 420 840 15647 31294 46941 62588 78235 93882 109529 125176 156470 187764 219058 234705 312940 328587 375528 438116 469410 547645 625880 657174 876232 938820 1095290 1314348 1642935 1877640 2190580 2628696 3285870 4381160 6571740 13143480
- Sum of all divisors σ(n): 45066240
- Sum of proper divisors (its aliquot sum) s(n): 31922760
- 13143480 is an abundant number, because the sum of its proper divisors (31922760) is greater than itself. Its abundance is 18779280
Bases of 13143480
- Binary: 1100100010001101101110002
- Hexadecimal: 0xC88DB8
- Base-36: 7TPKO
Squares and roots of 13143480
- 13143480 squared (131434802) is 172751066510400
- 13143480 cubed (131434803) is 2270550187658112192000
-
The
square root of 13143480 is 3625.3937717163 -
The
cube root of 13143480 is 235.9953556493
Scales and comparisons
How big is 13143480?- 13,143,480 seconds is equal to 21 weeks, 5 days, 2 hours, 58 minutes.
-
To count from 1 to 13,143,480 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 13143480 cubic inches would be around 19.7 feet tall.
Recreational maths with 13143480
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The information we have on file for 13143480 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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