20007072
20,007,072 is an even composite number composed of four prime numbers multiplied together.
What does the number 20007072 look like?
This visualization shows the relationship between its 4 prime factors (large circles) and 72 divisors.
20007072 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 20007072:
25 × 32 × 127 × 547
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 127 × 547)See below for interesting mathematical facts about the number 20007072 from the Numbermatics database.
Names of 20007072
- Cardinal: 20007072 can be written as Twenty million, seven thousand and seventy-two.
Scientific notation
- Scientific notation: 2.0007072 × 107
Factors of 20007072
Divisors of 20007072
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 32 36 48 72 96 127 144 254 288 381 508 547 762 1016 1094 1143 1524 1641 2032 2188 2286 3048 3282 4064 4376 4572 4923 6096 6564 8752 9144 9846 12192 13128 17504 18288 19692 26256 36576 39384 52512 69469 78768 138938 157536 208407 277876 416814 555752 625221 833628 1111504 1250442 1667256 2223008 2500884 3334512 5001768 6669024 10003536 20007072
- Sum of all divisors σ(n): 57447936
- Sum of proper divisors (its aliquot sum) s(n): 37440864
- 20007072 is an abundant number, because the sum of its proper divisors (37440864) is greater than itself. Its abundance is 17433792
Bases of 20007072
- Binary: 10011000101001000101000002
- Hexadecimal: 0x13148A0
- Base-36: BWTK0
Squares and roots of 20007072
- 20007072 squared (200070722) is 400282930013184
- 20007072 cubed (200070723) is 8008489401144733237248
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The
square root of 20007072 is 4472.9265587531 -
The
cube root of 20007072 is 271.4737518249
Scales and comparisons
How big is 20007072?- 20,007,072 seconds is equal to 33 weeks, 13 hours, 31 minutes, 12 seconds.
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To count from 1 to 20,007,072 would take you about forty-nine 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 20007072 cubic inches would be around 22.6 feet tall.
Recreational maths with 20007072
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The information we have on file for 20007072 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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