130306428
130,306,428 is an even composite number composed of five prime numbers multiplied together.
What does the number 130306428 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 96 divisors.
130306428 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 130306428:
22 × 33 × 7 × 17 × 10139
(2 × 2 × 3 × 3 × 3 × 7 × 17 × 10139)See below for interesting mathematical facts about the number 130306428 from the Numbermatics database.
Names of 130306428
- Cardinal: 130306428 can be written as One hundred thirty million, three hundred six thousand, four hundred twenty-eight.
Scientific notation
- Scientific notation: 1.30306428 × 108
Factors of 130306428
Divisors of 130306428
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 4 6 7 9 12 14 17 18 21 27 28 34 36 42 51 54 63 68 84 102 108 119 126 153 189 204 238 252 306 357 378 459 476 612 714 756 918 1071 1428 1836 2142 3213 4284 6426 10139 12852 20278 30417 40556 60834 70973 91251 121668 141946 172363 182502 212919 273753 283892 344726 365004 425838 517089 547506 638757 689452 851676 1034178 1095012 1206541 1277514 1551267 1916271 2068356 2413082 2555028 3102534 3619623 3832542 4653801 4826164 6205068 7239246 7665084 9307602 10858869 14478492 18615204 21717738 32576607 43435476 65153214 130306428
- Sum of all divisors σ(n): 408844800
- Sum of proper divisors (its aliquot sum) s(n): 278538372
- 130306428 is an abundant number, because the sum of its proper divisors (278538372) is greater than itself. Its abundance is 148231944
Bases of 130306428
- Binary: 1111100010001010001011111002
- Hexadecimal: 0x7C4517C
- Base-36: 25KX30
Squares and roots of 130306428
- 130306428 squared (1303064282) is 16979765178119184
- 130306428 cubed (1303064283) is 2212572548639494625314752
-
The
square root of 130306428 is 11415.1840983841 -
The
cube root of 130306428 is 506.9774157511
Scales and comparisons
How big is 130306428?- 130,306,428 seconds is equal to 4 years, 7 weeks, 3 days, 4 hours, 13 minutes, 48 seconds.
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To count from 1 to 130,306,428 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 130306428 cubic inches would be around 42.2 feet tall.
Recreational maths with 130306428
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The information we have on file for 130306428 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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