84164380
84,164,380 is an even composite number composed of five prime numbers multiplied together.
84164380 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 84164380:
22 × 5 × 29 × 312 × 151
(2 × 2 × 5 × 29 × 31 × 31 × 151)See below for interesting mathematical facts about the number 84164380 from the Numbermatics database.
Names of 84164380
- Cardinal: 84164380 can be written as Eighty-four million, one hundred sixty-four thousand, three hundred eighty.
Scientific notation
- Scientific notation: 8.416438 × 107
Factors of 84164380
Divisors of 84164380
- Number of divisors d(n): 72
-
Complete list of divisors:
1 2 4 5 10 20 29 31 58 62 116 124 145 151 155 290 302 310 580 604 620 755 899 961 1510 1798 1922 3020 3596 3844 4379 4495 4681 4805 8758 8990 9362 9610 17516 17980 18724 19220 21895 23405 27869 43790 46810 55738 87580 93620 111476 135749 139345 145111 271498 278690 290222 542996 557380 580444 678745 725555 1357490 1451110 2714980 2902220 4208219 8416438 16832876 21041095 42082190 84164380
- Sum of all divisors σ(n): 190179360
- Sum of proper divisors (its aliquot sum) s(n): 106014980
- 84164380 is an abundant number, because the sum of its proper divisors (106014980) is greater than itself. Its abundance is 21850600
Bases of 84164380
- Binary: 1010000010000111111000111002
- Hexadecimal: 0x5043F1C
- Base-36: 1E3XNG
Squares and roots of 84164380
- 84164380 squared (841643802) is 7083642860784400
- 84164380 cubed (841643803) is 596190409519345339672000
-
The
square root of 84164380 is 9174.1146711821 -
The
cube root of 84164380 is 438.2374045723
Scales and comparisons
How big is 84164380?- 84,164,380 seconds is equal to 2 years, 35 weeks, 1 day, 2 hours, 59 minutes, 40 seconds.
-
To count from 1 to 84,164,380 would take you about four 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 84164380 cubic inches would be around 36.5 feet tall.
Recreational maths with 84164380
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The information we have on file for 84164380 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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