164390928
164,390,928 is an even composite number composed of five prime numbers multiplied together.
164390928 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 164390928:
24 × 3 × 13 × 463 × 569
(2 × 2 × 2 × 2 × 3 × 13 × 463 × 569)See below for interesting mathematical facts about the number 164390928 from the Numbermatics database.
Names of 164390928
- Cardinal: 164390928 can be written as One hundred sixty-four million, three hundred ninety thousand, nine hundred twenty-eight.
Scientific notation
- Scientific notation: 1.64390928 × 108
Factors of 164390928
Divisors of 164390928
- Number of divisors d(n): 80
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Complete list of divisors:
1 2 3 4 6 8 12 13 16 24 26 39 48 52 78 104 156 208 312 463 569 624 926 1138 1389 1707 1852 2276 2778 3414 3704 4552 5556 6019 6828 7397 7408 9104 11112 12038 13656 14794 18057 22191 22224 24076 27312 29588 36114 44382 48152 59176 72228 88764 96304 118352 144456 177528 263447 288912 355056 526894 790341 1053788 1580682 2107576 3161364 3424811 4215152 6322728 6849622 10274433 12645456 13699244 20548866 27398488 41097732 54796976 82195464 164390928
- Sum of all divisors σ(n): 459137280
- Sum of proper divisors (its aliquot sum) s(n): 294746352
- 164390928 is an abundant number, because the sum of its proper divisors (294746352) is greater than itself. Its abundance is 130355424
Bases of 164390928
- Binary: 10011100110001101000000100002
- Hexadecimal: 0x9CC6810
- Base-36: 2PVGUO
Squares and roots of 164390928
- 164390928 squared (1643909282) is 27024377208701184
- 164390928 cubed (1643909283) is 4442562447960437312458752
-
The
square root of 164390928 is 12821.5025640523 -
The
cube root of 164390928 is 547.8049459433
Scales and comparisons
How big is 164390928?- 164,390,928 seconds is equal to 5 years, 11 weeks, 5 days, 16 hours, 8 minutes, 48 seconds.
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To count from 1 to 164,390,928 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 164390928 cubic inches would be around 45.7 feet tall.
Recreational maths with 164390928
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The information we have on file for 164390928 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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