13213998
13,213,998 is an even composite number composed of six prime numbers multiplied together.
13213998 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 13213998:
2 × 32 × 7 × 17 × 31 × 199
(2 × 3 × 3 × 7 × 17 × 31 × 199)See below for interesting mathematical facts about the number 13213998 from the Numbermatics database.
Names of 13213998
- Cardinal: 13213998 can be written as Thirteen million, two hundred thirteen thousand, nine hundred ninety-eight.
Scientific notation
- Scientific notation: 1.3213998 × 107
Factors of 13213998
Divisors of 13213998
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 6 7 9 14 17 18 21 31 34 42 51 62 63 93 102 119 126 153 186 199 217 238 279 306 357 398 434 527 558 597 651 714 1054 1071 1194 1302 1393 1581 1791 1953 2142 2786 3162 3383 3582 3689 3906 4179 4743 6169 6766 7378 8358 9486 10149 11067 12338 12537 18507 20298 22134 23681 25074 30447 33201 37014 43183 47362 55521 60894 66402 71043 86366 104873 111042 129549 142086 209746 213129 259098 314619 388647 426258 629238 734111 777294 943857 1468222 1887714 2202333 4404666 6606999 13213998
- Sum of all divisors σ(n): 35942400
- Sum of proper divisors (its aliquot sum) s(n): 22728402
- 13213998 is an abundant number, because the sum of its proper divisors (22728402) is greater than itself. Its abundance is 9514404
Bases of 13213998
- Binary: 1100100110100001001011102
- Hexadecimal: 0xC9A12E
- Base-36: 7V7ZI
Squares and roots of 13213998
- 13213998 squared (132139982) is 174609743144004
- 13213998 cubed (132139983) is 2307292796685382567992
-
The
square root of 13213998 is 3635.1063258177 -
The
cube root of 13213998 is 236.4166607685
Scales and comparisons
How big is 13213998?- 13,213,998 seconds is equal to 21 weeks, 5 days, 22 hours, 33 minutes, 18 seconds.
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To count from 1 to 13,213,998 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 13213998 cubic inches would be around 19.7 feet tall.
Recreational maths with 13213998
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The information we have on file for 13213998 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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