20367972
20,367,972 is an even composite number composed of five prime numbers multiplied together.
What does the number 20367972 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 72 divisors.
20367972 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 20367972:
22 × 32 × 17 × 23 × 1447
(2 × 2 × 3 × 3 × 17 × 23 × 1447)See below for interesting mathematical facts about the number 20367972 from the Numbermatics database.
Names of 20367972
- Cardinal: 20367972 can be written as Twenty million, three hundred sixty-seven thousand, nine hundred seventy-two.
Scientific notation
- Scientific notation: 2.0367972 × 107
Factors of 20367972
Divisors of 20367972
- Number of divisors d(n): 72
-
Complete list of divisors:
1 2 3 4 6 9 12 17 18 23 34 36 46 51 68 69 92 102 138 153 204 207 276 306 391 414 612 782 828 1173 1447 1564 2346 2894 3519 4341 4692 5788 7038 8682 13023 14076 17364 24599 26046 33281 49198 52092 66562 73797 98396 99843 133124 147594 199686 221391 295188 299529 399372 442782 565777 599058 885564 1131554 1198116 1697331 2263108 3394662 5091993 6789324 10183986 20367972
- Sum of all divisors σ(n): 56923776
- Sum of proper divisors (its aliquot sum) s(n): 36555804
- 20367972 is an abundant number, because the sum of its proper divisors (36555804) is greater than itself. Its abundance is 16187832
Bases of 20367972
- Binary: 10011011011001010011001002
- Hexadecimal: 0x136CA64
- Base-36: C4K10
Squares and roots of 20367972
- 20367972 squared (203679722) is 414854283392784
- 20367972 cubed (203679723) is 8449740428224289514048
-
The
square root of 20367972 is 4513.0889643347 -
The
cube root of 20367972 is 273.0963714021
Scales and comparisons
How big is 20367972?- 20,367,972 seconds is equal to 33 weeks, 4 days, 17 hours, 46 minutes, 12 seconds.
-
To count from 1 to 20,367,972 would take you about fifty 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 20367972 cubic inches would be around 22.8 feet tall.
Recreational maths with 20367972
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The information we have on file for 20367972 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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