85390092720
85,390,092,720 is an even composite number composed of five prime numbers multiplied together.
85390092720 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 85390092720:
24 × 32 × 5 × 31 × 3825721
(2 × 2 × 2 × 2 × 3 × 3 × 5 × 31 × 3825721)See below for interesting mathematical facts about the number 85390092720 from the Numbermatics database.
Names of 85390092720
- Cardinal: 85390092720 can be written as Eighty-five billion, three hundred ninety million, ninety-two thousand, seven hundred twenty.
Scientific notation
- Scientific notation: 8.539009272 × 1010
Factors of 85390092720
Divisors of 85390092720
- Number of divisors d(n): 120
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 31 36 40 45 48 60 62 72 80 90 93 120 124 144 155 180 186 240 248 279 310 360 372 465 496 558 620 720 744 930 1116 1240 1395 1488 1860 2232 2480 2790 3720 4464 5580 7440 11160 22320 3825721 7651442 11477163 15302884 19128605 22954326 30605768 34431489 38257210 45908652 57385815 61211536 68862978 76514420 91817304 114771630 118597351 137725956 153028840 172157445 183634608 229543260 237194702 275451912 306057680 344314890 355792053 459086520 474389404 550903824 592986755 688629780 711584106 918173040 948778808 1067376159 1185973510 1377259560 1423168212 1778960265 1897557616 2134752318 2371947020 2754519120 2846336424 3557920530 4269504636 4743894040 5336880795 5692672848 7115841060 8539009272 9487788080 10673761590 14231682120 17078018544 21347523180 28463364240 42695046360 85390092720
- Sum of all divisors σ(n): 296019065472
- Sum of proper divisors (its aliquot sum) s(n): 210628972752
- 85390092720 is an abundant number, because the sum of its proper divisors (210628972752) is greater than itself. Its abundance is 125238880032
Bases of 85390092720
- Binary: 10011111000011010010101101001101100002
- Hexadecimal: 0x13E1A569B0
- Base-36: 13872180
Squares and roots of 85390092720
- 85390092720 squared (853900927202) is 7291467934730196998400
- 85390092720 cubed (853900927203) is 622619123011518429877241691648000
-
The
square root of 85390092720 is 292215.8324252811 -
The
cube root of 85390092720 is 4403.5455705457
Scales and comparisons
How big is 85390092720?- 85,390,092,720 seconds is equal to 2,715 years, 7 weeks, 2 days, 6 hours, 12 minutes.
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To count from 1 to 85,390,092,720 would take you about five thousand, four hundred thirty 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 85390092720 cubic inches would be around 367 feet tall.
Recreational maths with 85390092720
- 85390092720 backwards is 02729009358
- 85390092720 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 85390092720's digits is 45
- More coming soon!
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The information we have on file for 85390092720 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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