133869890
133,869,890 is an even composite number composed of six prime numbers multiplied together.
What does the number 133869890 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 64 divisors.
133869890 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 133869890:
2 × 5 × 7 × 11 × 23 × 7559
See below for interesting mathematical facts about the number 133869890 from the Numbermatics database.
Names of 133869890
- Cardinal: 133869890 can be written as One hundred thirty-three million, eight hundred sixty-nine thousand, eight hundred ninety.
Scientific notation
- Scientific notation: 1.3386989 × 108
Factors of 133869890
Divisors of 133869890
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 5 7 10 11 14 22 23 35 46 55 70 77 110 115 154 161 230 253 322 385 506 770 805 1265 1610 1771 2530 3542 7559 8855 15118 17710 37795 52913 75590 83149 105826 166298 173857 264565 347714 415745 529130 582043 831490 869285 1164086 1216999 1738570 1912427 2433998 2910215 3824854 5820430 6084995 9562135 12169990 13386989 19124270 26773978 66934945 133869890
- Sum of all divisors σ(n): 313528320
- Sum of proper divisors (its aliquot sum) s(n): 179658430
- 133869890 is an abundant number, because the sum of its proper divisors (179658430) is greater than itself. Its abundance is 45788540
Bases of 133869890
- Binary: 1111111101010110001010000102
- Hexadecimal: 0x7FAB142
- Base-36: 27PAO2
Squares and roots of 133869890
- 133869890 squared (1338698902) is 17921147448612100
- 133869890 cubed (1338698903) is 2399102037619482479669000
-
The
square root of 133869890 is 11570.2156418971 -
The
cube root of 133869890 is 511.5573184731
Scales and comparisons
How big is 133869890?- 133,869,890 seconds is equal to 4 years, 13 weeks, 2 days, 10 hours, 4 minutes, 50 seconds.
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To count from 1 to 133,869,890 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 133869890 cubic inches would be around 42.6 feet tall.
Recreational maths with 133869890
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The information we have on file for 133869890 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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