164529920
164,529,920 is an even composite number composed of four prime numbers multiplied together.
164529920 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 164529920:
28 × 5 × 173 × 743
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 173 × 743)See below for interesting mathematical facts about the number 164529920 from the Numbermatics database.
Names of 164529920
- Cardinal: 164529920 can be written as One hundred sixty-four million, five hundred twenty-nine thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 1.6452992 × 108
Factors of 164529920
Divisors of 164529920
- Number of divisors d(n): 72
-
Complete list of divisors:
1 2 4 5 8 10 16 20 32 40 64 80 128 160 173 256 320 346 640 692 743 865 1280 1384 1486 1730 2768 2972 3460 3715 5536 5944 6920 7430 11072 11888 13840 14860 22144 23776 27680 29720 44288 47552 55360 59440 95104 110720 118880 128539 190208 221440 237760 257078 475520 514156 642695 951040 1028312 1285390 2056624 2570780 4113248 5141560 8226496 10283120 16452992 20566240 32905984 41132480 82264960 164529920
- Sum of all divisors σ(n): 396912096
- Sum of proper divisors (its aliquot sum) s(n): 232382176
- 164529920 is an abundant number, because the sum of its proper divisors (232382176) is greater than itself. Its abundance is 67852256
Bases of 164529920
- Binary: 10011100111010000111000000002
- Hexadecimal: 0x9CE8700
- Base-36: 2PYG3K
Squares and roots of 164529920
- 164529920 squared (1645299202) is 27070094575206400
- 164529920 cubed (1645299203) is 4453840494851142975488000
-
The
square root of 164529920 is 12826.9216883865 -
The
cube root of 164529920 is 547.9592915575
Scales and comparisons
How big is 164529920?- 164,529,920 seconds is equal to 5 years, 12 weeks, 6 hours, 45 minutes, 20 seconds.
-
To count from 1 to 164,529,920 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 164529920 cubic inches would be around 45.7 feet tall.
Recreational maths with 164529920
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The information we have on file for 164529920 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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