130385472
130,385,472 is an even composite number composed of four prime numbers multiplied together.
What does the number 130385472 look like?
This visualization shows the relationship between its 4 prime factors (large circles) and 84 divisors.
130385472 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of eighty-four divisors.
Prime factorization of 130385472:
26 × 3 × 72 × 13859
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 7 × 7 × 13859)See below for interesting mathematical facts about the number 130385472 from the Numbermatics database.
Names of 130385472
- Cardinal: 130385472 can be written as One hundred thirty million, three hundred eighty-five thousand, four hundred seventy-two.
Scientific notation
- Scientific notation: 1.30385472 × 108
Factors of 130385472
Divisors of 130385472
- Number of divisors d(n): 84
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Complete list of divisors:
1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 49 56 64 84 96 98 112 147 168 192 196 224 294 336 392 448 588 672 784 1176 1344 1568 2352 3136 4704 9408 13859 27718 41577 55436 83154 97013 110872 166308 194026 221744 291039 332616 388052 443488 582078 665232 679091 776104 886976 1164156 1330464 1358182 1552208 2037273 2328312 2660928 2716364 3104416 4074546 4656624 5432728 6208832 8149092 9313248 10865456 16298184 18626496 21730912 32596368 43461824 65192736 130385472
- Sum of all divisors σ(n): 401330160
- Sum of proper divisors (its aliquot sum) s(n): 270944688
- 130385472 is an abundant number, because the sum of its proper divisors (270944688) is greater than itself. Its abundance is 140559216
Bases of 130385472
- Binary: 1111100010110000110010000002
- Hexadecimal: 0x7C58640
- Base-36: 25MM2O
Squares and roots of 130385472
- 130385472 squared (1303854722) is 17000371308662784
- 130385472 cubed (1303854723) is 2216601437255254780674048
-
The
square root of 130385472 is 11418.6458041223 -
The
cube root of 130385472 is 507.0799060205
Scales and comparisons
How big is 130385472?- 130,385,472 seconds is equal to 4 years, 7 weeks, 4 days, 2 hours, 11 minutes, 12 seconds.
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To count from 1 to 130,385,472 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 130385472 cubic inches would be around 42.3 feet tall.
Recreational maths with 130385472
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The information we have on file for 130385472 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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