85078880
85,078,880 is an even composite number composed of five prime numbers multiplied together.
85078880 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 85078880:
25 × 5 × 17 × 31 × 1009
(2 × 2 × 2 × 2 × 2 × 5 × 17 × 31 × 1009)See below for interesting mathematical facts about the number 85078880 from the Numbermatics database.
Names of 85078880
- Cardinal: 85078880 can be written as Eighty-five million, seventy-eight thousand, eight hundred eighty.
Scientific notation
- Scientific notation: 8.507888 × 107
Factors of 85078880
Divisors of 85078880
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 4 5 8 10 16 17 20 31 32 34 40 62 68 80 85 124 136 155 160 170 248 272 310 340 496 527 544 620 680 992 1009 1054 1240 1360 2018 2108 2480 2635 2720 4036 4216 4960 5045 5270 8072 8432 10090 10540 16144 16864 17153 20180 21080 31279 32288 34306 40360 42160 62558 68612 80720 84320 85765 125116 137224 156395 161440 171530 250232 274448 312790 343060 500464 531743 548896 625580 686120 1000928 1063486 1251160 1372240 2126972 2502320 2658715 2744480 4253944 5004640 5317430 8507888 10634860 17015776 21269720 42539440 85078880
- Sum of all divisors σ(n): 219905280
- Sum of proper divisors (its aliquot sum) s(n): 134826400
- 85078880 is an abundant number, because the sum of its proper divisors (134826400) is greater than itself. Its abundance is 49747520
Bases of 85078880
- Binary: 1010001001000110011011000002
- Hexadecimal: 0x5123360
- Base-36: 1ENJA8
Squares and roots of 85078880
- 85078880 squared (850788802) is 7238415822054400
- 85078880 cubed (850788803) is 615836311114667651072000
-
The
square root of 85078880 is 9223.8213339157 -
The
cube root of 85078880 is 439.8189337633
Scales and comparisons
How big is 85078880?- 85,078,880 seconds is equal to 2 years, 36 weeks, 4 days, 17 hours, 1 minute, 20 seconds.
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To count from 1 to 85,078,880 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 85078880 cubic inches would be around 36.7 feet tall.
Recreational maths with 85078880
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The information we have on file for 85078880 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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