164395049
164,395,049 is an odd composite number composed of five prime numbers multiplied together.
164395049 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 164395049:
72 × 13 × 172 × 19 × 47
(7 × 7 × 13 × 17 × 17 × 19 × 47)See below for interesting mathematical facts about the number 164395049 from the Numbermatics database.
Names of 164395049
- Cardinal: 164395049 can be written as One hundred sixty-four million, three hundred ninety-five thousand and forty-nine.
Scientific notation
- Scientific notation: 1.64395049 × 108
Factors of 164395049
Divisors of 164395049
- Number of divisors d(n): 72
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Complete list of divisors:
1 7 13 17 19 47 49 91 119 133 221 247 289 323 329 611 637 799 833 893 931 1547 1729 2023 2261 2303 3757 4199 4277 5491 5593 6251 10387 10829 11609 12103 13583 14161 15181 15827 26299 29393 29939 38437 39151 43757 71383 72709 81263 95081 106267 176579 184093 197353 205751 258077 269059 499681 508963 568841 665567 743869 1236053 1381471 1806539 3355001 3497767 8652371 9670297 12645773 23485007 164395049
- Sum of all divisors σ(n): 235186560
- Sum of proper divisors (its aliquot sum) s(n): 70791511
- 164395049 is a deficient number, because the sum of its proper divisors (70791511) is less than itself. Its deficiency is 93603538
Bases of 164395049
- Binary: 10011100110001111000001010012
- Hexadecimal: 0x9CC7829
- Base-36: 2PVK15
Squares and roots of 164395049
- 164395049 squared (1643950492) is 27025732135712401
- 164395049 cubed (1643950493) is 4442896558711314812302649
-
The
square root of 164395049 is 12821.6632696387 -
The
cube root of 164395049 is 547.8095234167
Scales and comparisons
How big is 164395049?- 164,395,049 seconds is equal to 5 years, 11 weeks, 5 days, 17 hours, 17 minutes, 29 seconds.
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To count from 1 to 164,395,049 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 164395049 cubic inches would be around 45.7 feet tall.
Recreational maths with 164395049
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The information we have on file for 164395049 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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