146428672
146,428,672 is an even composite number composed of four prime numbers multiplied together.
146428672 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 146428672:
28 × 13 × 23 × 1913
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 13 × 23 × 1913)See below for interesting mathematical facts about the number 146428672 from the Numbermatics database.
Names of 146428672
- Cardinal: 146428672 can be written as One hundred forty-six million, four hundred twenty-eight thousand, six hundred seventy-two.
Scientific notation
- Scientific notation: 1.46428672 × 108
Factors of 146428672
Divisors of 146428672
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 4 8 13 16 23 26 32 46 52 64 92 104 128 184 208 256 299 368 416 598 736 832 1196 1472 1664 1913 2392 2944 3328 3826 4784 5888 7652 9568 15304 19136 24869 30608 38272 43999 49738 61216 76544 87998 99476 122432 175996 198952 244864 351992 397904 489728 571987 703984 795808 1143974 1407968 1591616 2287948 2815936 3183232 4575896 5631872 6366464 9151792 11263744 18303584 36607168 73214336 146428672
- Sum of all divisors σ(n): 328626144
- Sum of proper divisors (its aliquot sum) s(n): 182197472
- 146428672 is an abundant number, because the sum of its proper divisors (182197472) is greater than itself. Its abundance is 35768800
Bases of 146428672
- Binary: 10001011101001010011000000002
- Hexadecimal: 0x8BA5300
- Base-36: 2F6H34
Squares and roots of 146428672
- 146428672 squared (1464286722) is 21441355983683584
- 146428672 cubed (1464286723) is 3139629282570040873320448
-
The
square root of 146428672 is 12100.7715456495 -
The
cube root of 146428672 is 527.0785888821
Scales and comparisons
How big is 146428672?- 146,428,672 seconds is equal to 4 years, 34 weeks, 18 hours, 37 minutes, 52 seconds.
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To count from 1 to 146,428,672 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 146428672 cubic inches would be around 43.9 feet tall.
Recreational maths with 146428672
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The information we have on file for 146428672 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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