12213828
12,213,828 is an even composite number composed of five prime numbers multiplied together.
12213828 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 12213828:
22 × 34 × 11 × 23 × 149
(2 × 2 × 3 × 3 × 3 × 3 × 11 × 23 × 149)See below for interesting mathematical facts about the number 12213828 from the Numbermatics database.
Names of 12213828
- Cardinal: 12213828 can be written as Twelve million, two hundred thirteen thousand, eight hundred twenty-eight.
Scientific notation
- Scientific notation: 1.2213828 × 107
Factors of 12213828
Divisors of 12213828
- Number of divisors d(n): 120
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Complete list of divisors:
1 2 3 4 6 9 11 12 18 22 23 27 33 36 44 46 54 66 69 81 92 99 108 132 138 149 162 198 207 253 276 297 298 324 396 414 447 506 594 596 621 759 828 891 894 1012 1188 1242 1341 1518 1639 1782 1788 1863 2277 2484 2682 3036 3278 3427 3564 3726 4023 4554 4917 5364 6556 6831 6854 7452 8046 9108 9834 10281 12069 13662 13708 14751 16092 19668 20493 20562 24138 27324 29502 30843 37697 40986 41124 44253 48276 59004 61686 75394 81972 88506 92529 113091 123372 132759 150788 177012 185058 226182 265518 277587 339273 370116 452364 531036 555174 678546 1017819 1110348 1357092 2035638 3053457 4071276 6106914 12213828
- Sum of all divisors σ(n): 36590400
- Sum of proper divisors (its aliquot sum) s(n): 24376572
- 12213828 is an abundant number, because the sum of its proper divisors (24376572) is greater than itself. Its abundance is 12162744
Bases of 12213828
- Binary: 1011101001011110010001002
- Hexadecimal: 0xBA5E44
- Base-36: 79S90
Squares and roots of 12213828
- 12213828 squared (122138282) is 149177594413584
- 12213828 cubed (122138283) is 1822029479621275839552
-
The
square root of 12213828 is 3494.8287511691 -
The
cube root of 12213828 is 230.2946947157
Scales and comparisons
How big is 12213828?- 12,213,828 seconds is equal to 20 weeks, 1 day, 8 hours, 43 minutes, 48 seconds.
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To count from 1 to 12,213,828 would take you about thirty 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 12213828 cubic inches would be around 19.2 feet tall.
Recreational maths with 12213828
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The information we have on file for 12213828 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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