13028015
13,028,015 is an odd composite number composed of six prime numbers multiplied together.
What does the number 13028015 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 64 divisors.
13028015 is an odd composite number. It is composed of six distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 13028015:
5 × 7 × 11 × 13 × 19 × 137
See below for interesting mathematical facts about the number 13028015 from the Numbermatics database.
Names of 13028015
- Cardinal: 13028015 can be written as Thirteen million, twenty-eight thousand and fifteen.
Scientific notation
- Scientific notation: 1.3028015 × 107
Factors of 13028015
Divisors of 13028015
- Number of divisors d(n): 64
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Complete list of divisors:
1 5 7 11 13 19 35 55 65 77 91 95 133 137 143 209 247 385 455 665 685 715 959 1001 1045 1235 1463 1507 1729 1781 2603 2717 4795 5005 7315 7535 8645 8905 10549 12467 13015 13585 18221 19019 19591 28633 33839 52745 62335 91105 95095 97955 137137 143165 169195 200431 236873 372229 685685 1002155 1184365 1861145 2605603 13028015
- Sum of all divisors σ(n): 22256640
- Sum of proper divisors (its aliquot sum) s(n): 9228625
- 13028015 is a deficient number, because the sum of its proper divisors (9228625) is less than itself. Its deficiency is 3799390
Bases of 13028015
- Binary: 1100011011001010101011112
- Hexadecimal: 0xC6CAAF
- Base-36: 7R8HB
Squares and roots of 13028015
- 13028015 squared (130280152) is 169729174840225
- 13028015 cubed (130280153) is 2211234235756073903375
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The
square root of 13028015 is 3609.4341661817 -
The
cube root of 13028015 is 235.3022517961
Scales and comparisons
How big is 13028015?- 13,028,015 seconds is equal to 21 weeks, 3 days, 18 hours, 53 minutes, 35 seconds.
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To count from 1 to 13,028,015 would take you about thirty-two 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 13028015 cubic inches would be around 19.6 feet tall.
Recreational maths with 13028015
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The information we have on file for 13028015 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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