13842738
13,842,738 is an even composite number composed of five prime numbers multiplied together.
13842738 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 13842738:
2 × 35 × 7 × 13 × 313
(2 × 3 × 3 × 3 × 3 × 3 × 7 × 13 × 313)See below for interesting mathematical facts about the number 13842738 from the Numbermatics database.
Names of 13842738
- Cardinal: 13842738 can be written as Thirteen million, eight hundred forty-two thousand, seven hundred thirty-eight.
Scientific notation
- Scientific notation: 1.3842738 × 107
Factors of 13842738
Divisors of 13842738
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 6 7 9 13 14 18 21 26 27 39 42 54 63 78 81 91 117 126 162 182 189 234 243 273 313 351 378 486 546 567 626 702 819 939 1053 1134 1638 1701 1878 2106 2191 2457 2817 3159 3402 4069 4382 4914 5634 6318 6573 7371 8138 8451 12207 13146 14742 16902 19719 22113 24414 25353 28483 36621 39438 44226 50706 56966 59157 73242 76059 85449 109863 118314 152118 170898 177471 219726 256347 329589 354942 512694 532413 659178 769041 988767 1064826 1538082 1977534 2307123 4614246 6921369 13842738
- Sum of all divisors σ(n): 38403456
- Sum of proper divisors (its aliquot sum) s(n): 24560718
- 13842738 is an abundant number, because the sum of its proper divisors (24560718) is greater than itself. Its abundance is 10717980
Bases of 13842738
- Binary: 1101001100111001001100102
- Hexadecimal: 0xD33932
- Base-36: 88P4I
Squares and roots of 13842738
- 13842738 squared (138427382) is 191621395336644
- 13842738 cubed (138427383) is 2652564770839584691272
-
The
square root of 13842738 is 3720.5830188291 -
The
cube root of 13842738 is 240.1083885423
Scales and comparisons
How big is 13842738?- 13,842,738 seconds is equal to 22 weeks, 6 days, 5 hours, 12 minutes, 18 seconds.
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To count from 1 to 13,842,738 would take you about thirty-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 13842738 cubic inches would be around 20 feet tall.
Recreational maths with 13842738
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The information we have on file for 13842738 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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