85412400
85,412,400 is an even composite number composed of five prime numbers multiplied together.
85412400 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty divisors.
Prime factorization of 85412400:
24 × 3 × 52 × 109 × 653
(2 × 2 × 2 × 2 × 3 × 5 × 5 × 109 × 653)See below for interesting mathematical facts about the number 85412400 from the Numbermatics database.
Names of 85412400
- Cardinal: 85412400 can be written as Eighty-five million, four hundred twelve thousand, four hundred.
Scientific notation
- Scientific notation: 8.54124 × 107
Factors of 85412400
Divisors of 85412400
- Number of divisors d(n): 120
-
Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 20 24 25 30 40 48 50 60 75 80 100 109 120 150 200 218 240 300 327 400 436 545 600 653 654 872 1090 1200 1306 1308 1635 1744 1959 2180 2612 2616 2725 3265 3270 3918 4360 5224 5232 5450 6530 6540 7836 8175 8720 9795 10448 10900 13060 13080 15672 16325 16350 19590 21800 26120 26160 31344 32650 32700 39180 43600 48975 52240 65300 65400 71177 78360 97950 130600 130800 142354 156720 195900 213531 261200 284708 355885 391800 427062 569416 711770 783600 854124 1067655 1138832 1423540 1708248 1779425 2135310 2847080 3416496 3558850 4270620 5338275 5694160 7117700 8541240 10676550 14235400 17082480 21353100 28470800 42706200 85412400
- Sum of all divisors σ(n): 276537360
- Sum of proper divisors (its aliquot sum) s(n): 191124960
- 85412400 is an abundant number, because the sum of its proper divisors (191124960) is greater than itself. Its abundance is 105712560
Bases of 85412400
- Binary: 1010001011101001010001100002
- Hexadecimal: 0x5174A30
- Base-36: 1EUOMO
Squares and roots of 85412400
- 85412400 squared (854124002) is 7295278073760000
- 85412400 cubed (854124003) is 623107208947218624000000
-
The
square root of 85412400 is 9241.8829250321 -
The
cube root of 85412400 is 440.3928997429
Scales and comparisons
How big is 85412400?- 85,412,400 seconds is equal to 2 years, 37 weeks, 1 day, 13 hours, 40 minutes.
-
To count from 1 to 85,412,400 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 85412400 cubic inches would be around 36.7 feet tall.
Recreational maths with 85412400
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The information we have on file for 85412400 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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