133045290
133,045,290 is an even composite number composed of five prime numbers multiplied together.
133045290 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 133045290:
2 × 32 × 5 × 72 × 30169
(2 × 3 × 3 × 5 × 7 × 7 × 30169)See below for interesting mathematical facts about the number 133045290 from the Numbermatics database.
Names of 133045290
- Cardinal: 133045290 can be written as One hundred thirty-three million, forty-five thousand, two hundred ninety.
Scientific notation
- Scientific notation: 1.3304529 × 108
Factors of 133045290
Divisors of 133045290
- Number of divisors d(n): 72
-
Complete list of divisors:
1 2 3 5 6 7 9 10 14 15 18 21 30 35 42 45 49 63 70 90 98 105 126 147 210 245 294 315 441 490 630 735 882 1470 2205 4410 30169 60338 90507 150845 181014 211183 271521 301690 422366 452535 543042 633549 905070 1055915 1267098 1357605 1478281 1900647 2111830 2715210 2956562 3167745 3801294 4434843 6335490 7391405 8869686 9503235 13304529 14782810 19006470 22174215 26609058 44348430 66522645 133045290
- Sum of all divisors σ(n): 402407460
- Sum of proper divisors (its aliquot sum) s(n): 269362170
- 133045290 is an abundant number, because the sum of its proper divisors (269362170) is greater than itself. Its abundance is 136316880
Bases of 133045290
- Binary: 1111110111000011100001010102
- Hexadecimal: 0x7EE1C2A
- Base-36: 277MEI
Squares and roots of 133045290
- 133045290 squared (1330452902) is 17701049191184100
- 133045290 cubed (1330452903) is 2355041222945354027889000
-
The
square root of 133045290 is 11534.5259980635 -
The
cube root of 133045290 is 510.5048058223
Scales and comparisons
How big is 133045290?- 133,045,290 seconds is equal to 4 years, 11 weeks, 6 days, 21 hours, 1 minute, 30 seconds.
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To count from 1 to 133,045,290 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 133045290 cubic inches would be around 42.5 feet tall.
Recreational maths with 133045290
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The information we have on file for 133045290 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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