13648890
13,648,890 is an even composite number composed of six prime numbers multiplied together.
What does the number 13648890 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 64 divisors.
13648890 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 13648890:
2 × 3 × 5 × 23 × 131 × 151
See below for interesting mathematical facts about the number 13648890 from the Numbermatics database.
Names of 13648890
- Cardinal: 13648890 can be written as Thirteen million, six hundred forty-eight thousand, eight hundred ninety.
Scientific notation
- Scientific notation: 1.364889 × 107
Factors of 13648890
Divisors of 13648890
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 3 5 6 10 15 23 30 46 69 115 131 138 151 230 262 302 345 393 453 655 690 755 786 906 1310 1510 1965 2265 3013 3473 3930 4530 6026 6946 9039 10419 15065 17365 18078 19781 20838 30130 34730 39562 45195 52095 59343 90390 98905 104190 118686 197810 296715 454963 593430 909926 1364889 2274815 2729778 4549630 6824445 13648890
- Sum of all divisors σ(n): 34670592
- Sum of proper divisors (its aliquot sum) s(n): 21021702
- 13648890 is an abundant number, because the sum of its proper divisors (21021702) is greater than itself. Its abundance is 7372812
Bases of 13648890
- Binary: 1101000001000011111110102
- Hexadecimal: 0xD043FA
- Base-36: 84JJU
Squares and roots of 13648890
- 13648890 squared (136488902) is 186292198232100
- 13648890 cubed (136488903) is 2542681721528127369000
-
The
square root of 13648890 is 3694.4404177089 -
The
cube root of 13648890 is 238.9823227649
Scales and comparisons
How big is 13648890?- 13,648,890 seconds is equal to 22 weeks, 3 days, 23 hours, 21 minutes, 30 seconds.
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To count from 1 to 13,648,890 would take you about thirty-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 13648890 cubic inches would be around 19.9 feet tall.
Recreational maths with 13648890
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The information we have on file for 13648890 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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