85480144
85,480,144 is an even composite number composed of five prime numbers multiplied together.
85480144 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 85480144:
24 × 23 × 31 × 59 × 127
(2 × 2 × 2 × 2 × 23 × 31 × 59 × 127)See below for interesting mathematical facts about the number 85480144 from the Numbermatics database.
Names of 85480144
- Cardinal: 85480144 can be written as Eighty-five million, four hundred eighty thousand, one hundred forty-four.
Scientific notation
- Scientific notation: 8.5480144 × 107
Factors of 85480144
Divisors of 85480144
- Number of divisors d(n): 80
-
Complete list of divisors:
1 2 4 8 16 23 31 46 59 62 92 118 124 127 184 236 248 254 368 472 496 508 713 944 1016 1357 1426 1829 2032 2714 2852 2921 3658 3937 5428 5704 5842 7316 7493 7874 10856 11408 11684 14632 14986 15748 21712 23368 29264 29972 31496 42067 46736 59944 62992 84134 90551 119888 168268 172339 181102 232283 336536 344678 362204 464566 673072 689356 724408 929132 1378712 1448816 1858264 2757424 3716528 5342509 10685018 21370036 42740072 85480144
- Sum of all divisors σ(n): 182845440
- Sum of proper divisors (its aliquot sum) s(n): 97365296
- 85480144 is an abundant number, because the sum of its proper divisors (97365296) is greater than itself. Its abundance is 11885152
Bases of 85480144
- Binary: 1010001100001010010110100002
- Hexadecimal: 0x51852D0
- Base-36: 1EW4WG
Squares and roots of 85480144
- 85480144 squared (854801442) is 7306855018260736
- 85480144 cubed (854801443) is 624591019148050342825984
-
The
square root of 85480144 is 9245.5472525967 -
The
cube root of 85480144 is 440.5093000649
Scales and comparisons
How big is 85480144?- 85,480,144 seconds is equal to 2 years, 37 weeks, 2 days, 8 hours, 29 minutes, 4 seconds.
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To count from 1 to 85,480,144 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 85480144 cubic inches would be around 36.7 feet tall.
Recreational maths with 85480144
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The information we have on file for 85480144 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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