13045460
13,045,460 is an even composite number composed of five prime numbers multiplied together.
13045460 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 13045460:
22 × 5 × 172 × 37 × 61
(2 × 2 × 5 × 17 × 17 × 37 × 61)See below for interesting mathematical facts about the number 13045460 from the Numbermatics database.
Names of 13045460
- Cardinal: 13045460 can be written as Thirteen million, forty-five thousand, four hundred sixty.
Scientific notation
- Scientific notation: 1.304546 × 107
Factors of 13045460
Divisors of 13045460
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 4 5 10 17 20 34 37 61 68 74 85 122 148 170 185 244 289 305 340 370 578 610 629 740 1037 1156 1220 1258 1445 2074 2257 2516 2890 3145 4148 4514 5185 5780 6290 9028 10370 10693 11285 12580 17629 20740 21386 22570 35258 38369 42772 45140 53465 70516 76738 88145 106930 153476 176290 191845 213860 352580 383690 652273 767380 1304546 2609092 3261365 6522730 13045460
- Sum of all divisors σ(n): 30378264
- Sum of proper divisors (its aliquot sum) s(n): 17332804
- 13045460 is an abundant number, because the sum of its proper divisors (17332804) is greater than itself. Its abundance is 4287344
Bases of 13045460
- Binary: 1100011100001110110101002
- Hexadecimal: 0xC70ED4
- Base-36: 7RLXW
Squares and roots of 13045460
- 13045460 squared (130454602) is 170184026611600
- 13045460 cubed (130454603) is 2220128911800563336000
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The
square root of 13045460 is 3611.8499415119 -
The
cube root of 13045460 is 235.4072311287
Scales and comparisons
How big is 13045460?- 13,045,460 seconds is equal to 21 weeks, 3 days, 23 hours, 44 minutes, 20 seconds.
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To count from 1 to 13,045,460 would take you about thirty-two 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 13045460 cubic inches would be around 19.6 feet tall.
Recreational maths with 13045460
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The information we have on file for 13045460 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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