164397928
164,397,928 is an even composite number composed of five prime numbers multiplied together.
164397928 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 164397928:
23 × 23 × 61 × 97 × 151
(2 × 2 × 2 × 23 × 61 × 97 × 151)See below for interesting mathematical facts about the number 164397928 from the Numbermatics database.
Names of 164397928
- Cardinal: 164397928 can be written as One hundred sixty-four million, three hundred ninety-seven thousand, nine hundred twenty-eight.
Scientific notation
- Scientific notation: 1.64397928 × 108
Factors of 164397928
Divisors of 164397928
- Number of divisors d(n): 64
-
Complete list of divisors:
1 2 4 8 23 46 61 92 97 122 151 184 194 244 302 388 488 604 776 1208 1403 2231 2806 3473 4462 5612 5917 6946 8924 9211 11224 11834 13892 14647 17848 18422 23668 27784 29294 36844 47336 58588 73688 117176 136091 211853 272182 336881 423706 544364 673762 847412 893467 1088728 1347524 1694824 1786934 2695048 3573868 7147736 20549741 41099482 82198964 164397928
- Sum of all divisors σ(n): 332478720
- Sum of proper divisors (its aliquot sum) s(n): 168080792
- 164397928 is an abundant number, because the sum of its proper divisors (168080792) is greater than itself. Its abundance is 3682864
Bases of 164397928
- Binary: 10011100110010000011011010002
- Hexadecimal: 0x9CC8368
- Base-36: 2PVM94
Squares and roots of 164397928
- 164397928 squared (1643979282) is 27026678730693184
- 164397928 cubed (1643979283) is 4443129984047629453322752
-
The
square root of 164397928 is 12821.7755400723 -
The
cube root of 164397928 is 547.8127212713
Scales and comparisons
How big is 164397928?- 164,397,928 seconds is equal to 5 years, 11 weeks, 5 days, 18 hours, 5 minutes, 28 seconds.
-
To count from 1 to 164,397,928 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 164397928 cubic inches would be around 45.7 feet tall.
Recreational maths with 164397928
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The information we have on file for 164397928 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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