147997320
147,997,320 is an even composite number composed of five prime numbers multiplied together.
147997320 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 147997320:
23 × 3 × 5 × 101 × 12211
(2 × 2 × 2 × 3 × 5 × 101 × 12211)See below for interesting mathematical facts about the number 147997320 from the Numbermatics database.
Names of 147997320
- Cardinal: 147997320 can be written as One hundred forty-seven million, nine hundred ninety-seven thousand, three hundred twenty.
Scientific notation
- Scientific notation: 1.4799732 × 108
Factors of 147997320
Divisors of 147997320
- Number of divisors d(n): 64
-
Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 101 120 202 303 404 505 606 808 1010 1212 1515 2020 2424 3030 4040 6060 12120 12211 24422 36633 48844 61055 73266 97688 122110 146532 183165 244220 293064 366330 488440 732660 1233311 1465320 2466622 3699933 4933244 6166555 7399866 9866488 12333110 14799732 18499665 24666220 29599464 36999330 49332440 73998660 147997320
- Sum of all divisors σ(n): 448424640
- Sum of proper divisors (its aliquot sum) s(n): 300427320
- 147997320 is an abundant number, because the sum of its proper divisors (300427320) is greater than itself. Its abundance is 152430000
Bases of 147997320
- Binary: 10001101001001000010100010002
- Hexadecimal: 0x8D24288
- Base-36: 2G43GO
Squares and roots of 147997320
- 147997320 squared (1479973202) is 21903206727182400
- 147997320 cubed (1479973203) is 3241615895028966351168000
-
The
square root of 147997320 is 12165.4149127763 -
The
cube root of 147997320 is 528.9540544453
Scales and comparisons
How big is 147997320?- 147,997,320 seconds is equal to 4 years, 36 weeks, 4 days, 22 hours, 22 minutes.
-
To count from 1 to 147,997,320 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 147997320 cubic inches would be around 44.1 feet tall.
Recreational maths with 147997320
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The information we have on file for 147997320 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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