130720960
130,720,960 is an even composite number composed of four prime numbers multiplied together.
What does the number 130720960 look like?
This visualization shows the relationship between its 4 prime factors (large circles) and 56 divisors.
130720960 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of fifty-six divisors.
Prime factorization of 130720960:
26 × 5 × 23 × 17761
(2 × 2 × 2 × 2 × 2 × 2 × 5 × 23 × 17761)See below for interesting mathematical facts about the number 130720960 from the Numbermatics database.
Names of 130720960
- Cardinal: 130720960 can be written as One hundred thirty million, seven hundred twenty thousand, nine hundred sixty.
Scientific notation
- Scientific notation: 1.3072096 × 108
Factors of 130720960
Divisors of 130720960
- Number of divisors d(n): 56
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Complete list of divisors:
1 2 4 5 8 10 16 20 23 32 40 46 64 80 92 115 160 184 230 320 368 460 736 920 1472 1840 3680 7360 17761 35522 71044 88805 142088 177610 284176 355220 408503 568352 710440 817006 1136704 1420880 1634012 2042515 2841760 3268024 4085030 5683520 6536048 8170060 13072096 16340120 26144192 32680240 65360480 130720960
- Sum of all divisors σ(n): 324831456
- Sum of proper divisors (its aliquot sum) s(n): 194110496
- 130720960 is an abundant number, because the sum of its proper divisors (194110496) is greater than itself. Its abundance is 63389536
Bases of 130720960
- Binary: 1111100101010100100110000002
- Hexadecimal: 0x7CAA4C0
- Base-36: 25TSXS
Squares and roots of 130720960
- 130720960 squared (1307209602) is 17087969383321600
- 130720960 cubed (1307209603) is 2233755762238407540736000
-
The
square root of 130720960 is 11433.3267249737 -
The
cube root of 130720960 is 507.5144470799
Scales and comparisons
How big is 130720960?- 130,720,960 seconds is equal to 4 years, 8 weeks, 23 hours, 22 minutes, 40 seconds.
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To count from 1 to 130,720,960 would take you about six 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 130720960 cubic inches would be around 42.3 feet tall.
Recreational maths with 130720960
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The information we have on file for 130720960 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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