133238742
133,238,742 is an even composite number composed of six prime numbers multiplied together.
What does the number 133238742 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 96 divisors.
133238742 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 133238742:
2 × 3 × 72 × 13 × 71 × 491
(2 × 3 × 7 × 7 × 13 × 71 × 491)See below for interesting mathematical facts about the number 133238742 from the Numbermatics database.
Names of 133238742
- Cardinal: 133238742 can be written as One hundred thirty-three million, two hundred thirty-eight thousand, seven hundred forty-two.
Scientific notation
- Scientific notation: 1.33238742 × 108
Factors of 133238742
Divisors of 133238742
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 6 7 13 14 21 26 39 42 49 71 78 91 98 142 147 182 213 273 294 426 491 497 546 637 923 982 994 1274 1473 1491 1846 1911 2769 2946 2982 3437 3479 3822 5538 6383 6461 6874 6958 10311 10437 12766 12922 19149 19383 20622 20874 24059 34861 38298 38766 44681 45227 48118 69722 72177 89362 90454 104583 134043 135681 144354 209166 244027 268086 271362 312767 453193 488054 625534 732081 906386 938301 1359579 1464162 1708189 1876602 2719158 3172351 3416378 5124567 6344702 9517053 10249134 19034106 22206457 44412914 66619371 133238742
- Sum of all divisors σ(n): 339220224
- Sum of proper divisors (its aliquot sum) s(n): 205981482
- 133238742 is an abundant number, because the sum of its proper divisors (205981482) is greater than itself. Its abundance is 72742740
Bases of 133238742
- Binary: 1111111000100001111110101102
- Hexadecimal: 0x7F10FD6
- Base-36: 27BRO6
Squares and roots of 133238742
- 133238742 squared (1332387422) is 17752562369742564
- 133238742 cubed (1332387423) is 2365329077421038091214488
-
The
square root of 133238742 is 11542.9087322043 -
The
cube root of 133238742 is 510.7521159639
Scales and comparisons
How big is 133238742?- 133,238,742 seconds is equal to 4 years, 12 weeks, 2 days, 2 hours, 45 minutes, 42 seconds.
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To count from 1 to 133,238,742 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 133238742 cubic inches would be around 42.6 feet tall.
Recreational maths with 133238742
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The information we have on file for 133238742 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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