23530140
23,530,140 is an even composite number composed of five prime numbers multiplied together.
23530140 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 23530140:
22 × 32 × 5 × 61 × 2143
(2 × 2 × 3 × 3 × 5 × 61 × 2143)See below for interesting mathematical facts about the number 23530140 from the Numbermatics database.
Names of 23530140
- Cardinal: 23530140 can be written as Twenty-three million, five hundred thirty thousand, one hundred forty.
Scientific notation
- Scientific notation: 2.353014 × 107
Factors of 23530140
Divisors of 23530140
- Number of divisors d(n): 72
-
Complete list of divisors:
1 2 3 4 5 6 9 10 12 15 18 20 30 36 45 60 61 90 122 180 183 244 305 366 549 610 732 915 1098 1220 1830 2143 2196 2745 3660 4286 5490 6429 8572 10715 10980 12858 19287 21430 25716 32145 38574 42860 64290 77148 96435 128580 130723 192870 261446 385740 392169 522892 653615 784338 1176507 1307230 1568676 1960845 2353014 2614460 3921690 4706028 5882535 7843380 11765070 23530140
- Sum of all divisors σ(n): 72578688
- Sum of proper divisors (its aliquot sum) s(n): 49048548
- 23530140 is an abundant number, because the sum of its proper divisors (49048548) is greater than itself. Its abundance is 25518408
Bases of 23530140
- Binary: 10110011100001010100111002
- Hexadecimal: 0x1670A9C
- Base-36: E0BZ0
Squares and roots of 23530140
- 23530140 squared (235301402) is 553667488419600
- 23530140 cubed (235301403) is 13027873515961566744000
-
The
square root of 23530140 is 4850.7875649217 -
The
cube root of 23530140 is 286.5551185493
Scales and comparisons
How big is 23530140?- 23,530,140 seconds is equal to 38 weeks, 6 days, 8 hours, 9 minutes.
-
To count from 1 to 23,530,140 would take you about six 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 23530140 cubic inches would be around 23.9 feet tall.
Recreational maths with 23530140
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The information we have on file for 23530140 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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