18428136
18,428,136 is an even composite number composed of five prime numbers multiplied together.
18428136 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 18428136:
23 × 3 × 17 × 312 × 47
(2 × 2 × 2 × 3 × 17 × 31 × 31 × 47)See below for interesting mathematical facts about the number 18428136 from the Numbermatics database.
Names of 18428136
- Cardinal: 18428136 can be written as Eighteen million, four hundred twenty-eight thousand, one hundred thirty-six.
Scientific notation
- Scientific notation: 1.8428136 × 107
Factors of 18428136
Divisors of 18428136
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 4 6 8 12 17 24 31 34 47 51 62 68 93 94 102 124 136 141 186 188 204 248 282 372 376 408 527 564 744 799 961 1054 1128 1457 1581 1598 1922 2108 2397 2883 2914 3162 3196 3844 4216 4371 4794 5766 5828 6324 6392 7688 8742 9588 11532 11656 12648 16337 17484 19176 23064 24769 32674 34968 45167 49011 49538 65348 74307 90334 98022 99076 130696 135501 148614 180668 196044 198152 271002 297228 361336 392088 542004 594456 767839 1084008 1535678 2303517 3071356 4607034 6142712 9214068 18428136
- Sum of all divisors σ(n): 51477120
- Sum of proper divisors (its aliquot sum) s(n): 33048984
- 18428136 is an abundant number, because the sum of its proper divisors (33048984) is greater than itself. Its abundance is 14620848
Bases of 18428136
- Binary: 10001100100110000111010002
- Hexadecimal: 0x11930E8
- Base-36: AYZ8O
Squares and roots of 18428136
- 18428136 squared (184281362) is 339596196434496
- 18428136 cubed (184281363) is 6258124892977607379456
-
The
square root of 18428136 is 4292.8004845323 -
The
cube root of 18428136 is 264.1357199311
Scales and comparisons
How big is 18428136?- 18,428,136 seconds is equal to 30 weeks, 3 days, 6 hours, 55 minutes, 36 seconds.
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To count from 1 to 18,428,136 would take you about forty-five 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 18428136 cubic inches would be around 22 feet tall.
Recreational maths with 18428136
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The information we have on file for 18428136 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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