31428614
31,428,614 is an even composite number composed of six prime numbers multiplied together.
31428614 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 31428614:
2 × 7 × 17 × 37 × 43 × 83
See below for interesting mathematical facts about the number 31428614 from the Numbermatics database.
Names of 31428614
- Cardinal: 31428614 can be written as Thirty-one million, four hundred twenty-eight thousand, six hundred fourteen.
Scientific notation
- Scientific notation: 3.1428614 × 107
Factors of 31428614
Divisors of 31428614
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 7 14 17 34 37 43 74 83 86 119 166 238 259 301 518 581 602 629 731 1162 1258 1411 1462 1591 2822 3071 3182 3569 4403 5117 6142 7138 8806 9877 10234 11137 19754 21497 22274 24983 27047 42994 49966 52207 54094 60673 104414 121346 132053 189329 264106 365449 378658 424711 730898 849422 924371 1848742 2244901 4489802 15714307 31428614
- Sum of all divisors σ(n): 60673536
- Sum of proper divisors (its aliquot sum) s(n): 29244922
- 31428614 is a deficient number, because the sum of its proper divisors (29244922) is less than itself. Its deficiency is 2183692
Bases of 31428614
- Binary: 11101111110010000000001102
- Hexadecimal: 0x1DF9006
- Base-36: IPMH2
Squares and roots of 31428614
- 31428614 squared (314286142) is 987757777960996
- 31428614 cubed (314286143) is 31043857929033850339544
-
The
square root of 31428614 is 5606.1229026841 -
The
cube root of 31428614 is 315.5792281957
Scales and comparisons
How big is 31428614?- 31,428,614 seconds is equal to 51 weeks, 6 days, 18 hours, 10 minutes, 14 seconds.
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To count from 1 to 31,428,614 would take you about twenty-five 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 31428614 cubic inches would be around 26.3 feet tall.
Recreational maths with 31428614
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The information we have on file for 31428614 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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