133428438
133,428,438 is an even composite number composed of six prime numbers multiplied together.
133428438 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 133428438:
2 × 33 × 11 × 13 × 37 × 467
(2 × 3 × 3 × 3 × 11 × 13 × 37 × 467)See below for interesting mathematical facts about the number 133428438 from the Numbermatics database.
Names of 133428438
- Cardinal: 133428438 can be written as One hundred thirty-three million, four hundred twenty-eight thousand, four hundred thirty-eight.
Scientific notation
- Scientific notation: 1.33428438 × 108
Factors of 133428438
Divisors of 133428438
- Number of divisors d(n): 128
-
Complete list of divisors:
1 2 3 6 9 11 13 18 22 26 27 33 37 39 54 66 74 78 99 111 117 143 198 222 234 286 297 333 351 407 429 467 481 594 666 702 814 858 934 962 999 1221 1287 1401 1443 1998 2442 2574 2802 2886 3663 3861 4203 4329 5137 5291 6071 7326 7722 8406 8658 10274 10582 10989 12142 12609 12987 15411 15873 17279 18213 21978 25218 25974 30822 31746 34558 36426 46233 47619 51837 54639 66781 92466 95238 103674 109278 133562 138699 142857 155511 163917 190069 200343 224627 277398 285714 311022 327834 380138 400686 449254 466533 570207 601029 673881 933066 1140414 1202058 1347762 1710621 1803087 2021643 2470897 3421242 3606174 4043286 4941794 5131863 6064929 7412691 10263726 12129858 14825382 22238073 44476146 66714219 133428438
- Sum of all divisors σ(n): 358525440
- Sum of proper divisors (its aliquot sum) s(n): 225097002
- 133428438 is an abundant number, because the sum of its proper divisors (225097002) is greater than itself. Its abundance is 91668564
Bases of 133428438
- Binary: 1111111001111110100110101102
- Hexadecimal: 0x7F3F4D6
- Base-36: 27FU1I
Squares and roots of 133428438
- 133428438 squared (1334284382) is 17803148067119844
- 133428438 cubed (1334284383) is 2375446238078519943723672
-
The
square root of 133428438 is 11551.1228025677 -
The
cube root of 133428438 is 510.9943920657
Scales and comparisons
How big is 133428438?- 133,428,438 seconds is equal to 4 years, 12 weeks, 4 days, 7 hours, 27 minutes, 18 seconds.
-
To count from 1 to 133,428,438 would take you about six years!
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 133428438 cubic inches would be around 42.6 feet tall.
Recreational maths with 133428438
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The information we have on file for 133428438 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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