13983640
13,983,640 is an even composite number composed of five prime numbers multiplied together.
What does the number 13983640 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 64 divisors.
13983640 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 13983640:
23 × 5 × 11 × 61 × 521
(2 × 2 × 2 × 5 × 11 × 61 × 521)See below for interesting mathematical facts about the number 13983640 from the Numbermatics database.
Names of 13983640
- Cardinal: 13983640 can be written as Thirteen million, nine hundred eighty-three thousand, six hundred forty.
Scientific notation
- Scientific notation: 1.398364 × 107
Factors of 13983640
Divisors of 13983640
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 4 5 8 10 11 20 22 40 44 55 61 88 110 122 220 244 305 440 488 521 610 671 1042 1220 1342 2084 2440 2605 2684 3355 4168 5210 5368 5731 6710 10420 11462 13420 20840 22924 26840 28655 31781 45848 57310 63562 114620 127124 158905 229240 254248 317810 349591 635620 699182 1271240 1398364 1747955 2796728 3495910 6991820 13983640
- Sum of all divisors σ(n): 34953120
- Sum of proper divisors (its aliquot sum) s(n): 20969480
- 13983640 is an abundant number, because the sum of its proper divisors (20969480) is greater than itself. Its abundance is 6985840
Bases of 13983640
- Binary: 1101010101011111100110002
- Hexadecimal: 0xD55F98
- Base-36: 8BPUG
Squares and roots of 13983640
- 13983640 squared (139836402) is 195542187649600
- 13983640 cubed (139836403) is 2734391556904452544000
-
The
square root of 13983640 is 3739.4705507599 -
The
cube root of 13983640 is 240.9203090453
Scales and comparisons
How big is 13983640?- 13,983,640 seconds is equal to 23 weeks, 20 hours, 20 minutes, 40 seconds.
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To count from 1 to 13,983,640 would take you about thirty-four 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 13983640 cubic inches would be around 20.1 feet tall.
Recreational maths with 13983640
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The information we have on file for 13983640 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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