133143808
133,143,808 is an even composite number composed of four prime numbers multiplied together.
What does the number 133143808 look like?
This visualization shows the relationship between its 4 prime factors (large circles) and 72 divisors.
133143808 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 133143808:
28 × 7 × 191 × 389
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 191 × 389)See below for interesting mathematical facts about the number 133143808 from the Numbermatics database.
Names of 133143808
- Cardinal: 133143808 can be written as One hundred thirty-three million, one hundred forty-three thousand, eight hundred eight.
Scientific notation
- Scientific notation: 1.33143808 × 108
Factors of 133143808
Divisors of 133143808
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 4 7 8 14 16 28 32 56 64 112 128 191 224 256 382 389 448 764 778 896 1337 1528 1556 1792 2674 2723 3056 3112 5348 5446 6112 6224 10696 10892 12224 12448 21392 21784 24448 24896 42784 43568 48896 49792 74299 85568 87136 99584 148598 171136 174272 297196 342272 348544 520093 594392 697088 1040186 1188784 2080372 2377568 4160744 4755136 8321488 9510272 16642976 19020544 33285952 66571904 133143808
- Sum of all divisors σ(n): 306109440
- Sum of proper divisors (its aliquot sum) s(n): 172965632
- 133143808 is an abundant number, because the sum of its proper divisors (172965632) is greater than itself. Its abundance is 39821824
Bases of 133143808
- Binary: 1111110111110011101000000002
- Hexadecimal: 0x7EF9D00
- Base-36: 279QF4
Squares and roots of 133143808
- 133143808 squared (1331438082) is 17727273608740864
- 133143808 cubed (1331438083) is 2360276713725660718170112
-
The
square root of 133143808 is 11538.7957777231 -
The
cube root of 133143808 is 510.6307817301
Scales and comparisons
How big is 133143808?- 133,143,808 seconds is equal to 4 years, 12 weeks, 1 day, 23 minutes, 28 seconds.
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To count from 1 to 133,143,808 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 133143808 cubic inches would be around 42.6 feet tall.
Recreational maths with 133143808
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The information we have on file for 133143808 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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