13140738400
13,140,738,400 is an even composite number composed of four prime numbers multiplied together.
What does the number 13140738400 look like?
This visualization shows the relationship between its 4 prime factors (large circles) and 72 divisors.
13140738400 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 13140738400:
25 × 52 × 3229 × 5087
(2 × 2 × 2 × 2 × 2 × 5 × 5 × 3229 × 5087)See below for interesting mathematical facts about the number 13140738400 from the Numbermatics database.
Names of 13140738400
- Cardinal: 13140738400 can be written as Thirteen billion, one hundred forty million, seven hundred thirty-eight thousand, four hundred.
Scientific notation
- Scientific notation: 1.31407384 × 1010
Factors of 13140738400
Divisors of 13140738400
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 4 5 8 10 16 20 25 32 40 50 80 100 160 200 400 800 3229 5087 6458 10174 12916 16145 20348 25435 25832 32290 40696 50870 51664 64580 80725 81392 101740 103328 127175 129160 161450 162784 203480 254350 258320 322900 406960 508700 516640 645800 813920 1017400 1291600 2034800 2583200 4069600 16425923 32851846 65703692 82129615 131407384 164259230 262814768 328518460 410648075 525629536 657036920 821296150 1314073840 1642592300 2628147680 3285184600 6570369200 13140738400
- Sum of all divisors σ(n): 32096070720
- Sum of proper divisors (its aliquot sum) s(n): 18955332320
- 13140738400 is an abundant number, because the sum of its proper divisors (18955332320) is greater than itself. Its abundance is 5814593920
Bases of 13140738400
- Binary: 11000011110011111111000001011000002
- Hexadecimal: 0x30F3FC160
- Base-36: 61BNMN4
Squares and roots of 13140738400
- 13140738400 squared (131407384002) is 172679005697234560000
- 13140738400 cubed (131407384003) is 2269129641039468956399104000000
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The
square root of 13140738400 is 114633.0598038803 -
The
cube root of 13140738400 is 2359.7894574215
Scales and comparisons
How big is 13140738400?- 13,140,738,400 seconds is equal to 417 years, 43 weeks, 2 days, 21 hours, 6 minutes, 40 seconds.
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To count from 1 to 13,140,738,400 would take you about eight hundred thirty-five 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 13140738400 cubic inches would be around 196.6 feet tall.
Recreational maths with 13140738400
- 13140738400 backwards is 00483704131
- The number of decimal digits it has is: 11
- The sum of 13140738400's digits is 31
- More coming soon!
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The information we have on file for 13140738400 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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