155133230
155,133,230 is an even composite number composed of six prime numbers multiplied together.
155133230 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 155133230:
2 × 5 × 7 × 37 × 89 × 673
See below for interesting mathematical facts about the number 155133230 from the Numbermatics database.
Names of 155133230
- Cardinal: 155133230 can be written as One hundred fifty-five million, one hundred thirty-three thousand, two hundred thirty.
Scientific notation
- Scientific notation: 1.5513323 × 108
Factors of 155133230
Divisors of 155133230
- Number of divisors d(n): 64
-
Complete list of divisors:
1 2 5 7 10 14 35 37 70 74 89 178 185 259 370 445 518 623 673 890 1246 1295 1346 2590 3115 3293 3365 4711 6230 6586 6730 9422 16465 23051 23555 24901 32930 46102 47110 49802 59897 115255 119794 124505 174307 230510 249010 299485 348614 419279 598970 838558 871535 1743070 2096395 2216189 4192790 4432378 11080945 15513323 22161890 31026646 77566615 155133230
- Sum of all divisors σ(n): 331931520
- Sum of proper divisors (its aliquot sum) s(n): 176798290
- 155133230 is an abundant number, because the sum of its proper divisors (176798290) is greater than itself. Its abundance is 21665060
Bases of 155133230
- Binary: 10010011111100100101001011102
- Hexadecimal: 0x93F252E
- Base-36: 2KD1KE
Squares and roots of 155133230
- 155133230 squared (1551332302) is 24066319050232900
- 155133230 cubed (1551332303) is 3733485808473162029267000
-
The
square root of 155133230 is 12455.2490942575 -
The
cube root of 155133230 is 537.3223988679
Scales and comparisons
How big is 155133230?- 155,133,230 seconds is equal to 4 years, 48 weeks, 3 days, 12 hours, 33 minutes, 50 seconds.
-
To count from 1 to 155,133,230 would take you about seven 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 155133230 cubic inches would be around 44.8 feet tall.
Recreational maths with 155133230
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The information we have on file for 155133230 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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