19989672
19,989,672 is an even composite number composed of five prime numbers multiplied together.
What does the number 19989672 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 64 divisors.
19989672 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 19989672:
23 × 3 × 19 × 59 × 743
(2 × 2 × 2 × 3 × 19 × 59 × 743)See below for interesting mathematical facts about the number 19989672 from the Numbermatics database.
Names of 19989672
- Cardinal: 19989672 can be written as Nineteen million, nine hundred eighty-nine thousand, six hundred seventy-two.
Scientific notation
- Scientific notation: 1.9989672 × 107
Factors of 19989672
Divisors of 19989672
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 3 4 6 8 12 19 24 38 57 59 76 114 118 152 177 228 236 354 456 472 708 743 1121 1416 1486 2229 2242 2972 3363 4458 4484 5944 6726 8916 8968 13452 14117 17832 26904 28234 42351 43837 56468 84702 87674 112936 131511 169404 175348 263022 338808 350696 526044 832903 1052088 1665806 2498709 3331612 4997418 6663224 9994836 19989672
- Sum of all divisors σ(n): 53568000
- Sum of proper divisors (its aliquot sum) s(n): 33578328
- 19989672 is an abundant number, because the sum of its proper divisors (33578328) is greater than itself. Its abundance is 13588656
Bases of 19989672
- Binary: 10011000100000100101010002
- Hexadecimal: 0x13104A8
- Base-36: BWG4O
Squares and roots of 19989672
- 19989672 squared (199896722) is 399586986667584
- 19989672 cubed (199896723) is 7987612798953377192448
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The
square root of 19989672 is 4470.9811003851 -
The
cube root of 19989672 is 271.3950294391
Scales and comparisons
How big is 19989672?- 19,989,672 seconds is equal to 33 weeks, 8 hours, 41 minutes, 12 seconds.
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To count from 1 to 19,989,672 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 19989672 cubic inches would be around 22.6 feet tall.
Recreational maths with 19989672
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The information we have on file for 19989672 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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