30680370
30,680,370 is an even composite number composed of five prime numbers multiplied together.
30680370 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty divisors.
Prime factorization of 30680370:
2 × 34 × 5 × 72 × 773
(2 × 3 × 3 × 3 × 3 × 5 × 7 × 7 × 773)See below for interesting mathematical facts about the number 30680370 from the Numbermatics database.
Names of 30680370
- Cardinal: 30680370 can be written as Thirty million, six hundred eighty thousand, three hundred seventy.
Scientific notation
- Scientific notation: 3.068037 × 107
Factors of 30680370
Divisors of 30680370
- Number of divisors d(n): 120
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Complete list of divisors:
1 2 3 5 6 7 9 10 14 15 18 21 27 30 35 42 45 49 54 63 70 81 90 98 105 126 135 147 162 189 210 245 270 294 315 378 405 441 490 567 630 735 773 810 882 945 1134 1323 1470 1546 1890 2205 2319 2646 2835 3865 3969 4410 4638 5411 5670 6615 6957 7730 7938 10822 11595 13230 13914 16233 19845 20871 23190 27055 32466 34785 37877 39690 41742 48699 54110 62613 69570 75754 81165 97398 104355 113631 125226 146097 162330 189385 208710 227262 243495 292194 313065 340893 378770 438291 486990 568155 626130 681786 730485 876582 1022679 1136310 1460970 1704465 2045358 2191455 3068037 3408930 4382910 5113395 6136074 10226790 15340185 30680370
- Sum of all divisors σ(n): 96089004
- Sum of proper divisors (its aliquot sum) s(n): 65408634
- 30680370 is an abundant number, because the sum of its proper divisors (65408634) is greater than itself. Its abundance is 34728264
Bases of 30680370
- Binary: 11101010000100101001100102
- Hexadecimal: 0x1D42532
- Base-36: I9L4I
Squares and roots of 30680370
- 30680370 squared (306803702) is 941285103336900
- 30680370 cubed (306803703) is 28878975245864326653000
-
The
square root of 30680370 is 5538.9863693637 -
The
cube root of 30680370 is 313.0546778149
Scales and comparisons
How big is 30680370?- 30,680,370 seconds is equal to 50 weeks, 5 days, 2 hours, 19 minutes, 30 seconds.
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To count from 1 to 30,680,370 would take you about twenty-four 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 30680370 cubic inches would be around 26.1 feet tall.
Recreational maths with 30680370
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The information we have on file for 30680370 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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