1313928
1,313,928 is an even composite number composed of five prime numbers multiplied together.
1313928 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 1313928:
23 × 33 × 7 × 11 × 79
(2 × 2 × 2 × 3 × 3 × 3 × 7 × 11 × 79)See below for interesting mathematical facts about the number 1313928 from the Numbermatics database.
Names of 1313928
- Cardinal: 1313928 can be written as One million, three hundred thirteen thousand, nine hundred twenty-eight.
Scientific notation
- Scientific notation: 1.313928 × 106
Factors of 1313928
Divisors of 1313928
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 3 4 6 7 8 9 11 12 14 18 21 22 24 27 28 33 36 42 44 54 56 63 66 72 77 79 84 88 99 108 126 132 154 158 168 189 198 216 231 237 252 264 297 308 316 378 396 462 474 504 553 594 616 632 693 711 756 792 869 924 948 1106 1188 1386 1422 1512 1659 1738 1848 1896 2079 2133 2212 2376 2607 2772 2844 3318 3476 4158 4266 4424 4977 5214 5544 5688 6083 6636 6952 7821 8316 8532 9954 10428 12166 13272 14931 15642 16632 17064 18249 19908 20856 23463 24332 29862 31284 36498 39816 46926 48664 54747 59724 62568 72996 93852 109494 119448 145992 164241 187704 218988 328482 437976 656964 1313928
- Sum of all divisors σ(n): 4608000
- Sum of proper divisors (its aliquot sum) s(n): 3294072
- 1313928 is an abundant number, because the sum of its proper divisors (3294072) is greater than itself. Its abundance is 1980144
Bases of 1313928
- Binary: 1010000001100100010002
- Hexadecimal: 0x140C88
- Base-36: S5U0
Squares and roots of 1313928
- 1313928 squared (13139282) is 1726406789184
- 1313928 cubed (13139283) is 2268374219698954752
-
The
square root of 1313928 is 1146.2669846069 -
The
cube root of 1313928 is 109.5276717455
Scales and comparisons
How big is 1313928?- 1,313,928 seconds is equal to 2 weeks, 1 day, 4 hours, 58 minutes, 48 seconds.
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To count from 1 to 1,313,928 would take you about three weeks!
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 1313928 cubic inches would be around 9.1 feet tall.
Recreational maths with 1313928
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The information we have on file for 1313928 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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