12473890
12,473,890 is an even composite number composed of five prime numbers multiplied together.
12473890 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 12473890:
2 × 5 × 112 × 132 × 61
(2 × 5 × 11 × 11 × 13 × 13 × 61)See below for interesting mathematical facts about the number 12473890 from the Numbermatics database.
Names of 12473890
- Cardinal: 12473890 can be written as Twelve million, four hundred seventy-three thousand, eight hundred ninety.
Scientific notation
- Scientific notation: 1.247389 × 107
Factors of 12473890
Divisors of 12473890
- Number of divisors d(n): 72
-
Complete list of divisors:
1 2 5 10 11 13 22 26 55 61 65 110 121 122 130 143 169 242 286 305 338 605 610 671 715 793 845 1210 1342 1430 1573 1586 1690 1859 3146 3355 3718 3965 6710 7381 7865 7930 8723 9295 10309 14762 15730 17446 18590 20449 20618 36905 40898 43615 51545 73810 87230 95953 102245 103090 113399 191906 204490 226798 479765 566995 959530 1133990 1247389 2494778 6236945 12473890
- Sum of all divisors σ(n): 27162324
- Sum of proper divisors (its aliquot sum) s(n): 14688434
- 12473890 is an abundant number, because the sum of its proper divisors (14688434) is greater than itself. Its abundance is 2214544
Bases of 12473890
- Binary: 1011111001010110001000102
- Hexadecimal: 0xBE5622
- Base-36: 7FCWY
Squares and roots of 12473890
- 12473890 squared (124738902) is 155597931732100
- 12473890 cubed (124738903) is 1940911484653724869000
-
The
square root of 12473890 is 3531.8394640753 -
The
cube root of 12473890 is 231.9177398615
Scales and comparisons
How big is 12473890?- 12,473,890 seconds is equal to 20 weeks, 4 days, 8 hours, 58 minutes, 10 seconds.
-
To count from 1 to 12,473,890 would take you about thirty 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 12473890 cubic inches would be around 19.3 feet tall.
Recreational maths with 12473890
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The information we have on file for 12473890 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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