85142274
85,142,274 is an even composite number composed of six prime numbers multiplied together.
85142274 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 85142274:
2 × 3 × 7 × 23 × 53 × 1663
See below for interesting mathematical facts about the number 85142274 from the Numbermatics database.
Names of 85142274
- Cardinal: 85142274 can be written as Eighty-five million, one hundred forty-two thousand, two hundred seventy-four.
Scientific notation
- Scientific notation: 8.5142274 × 107
Factors of 85142274
Divisors of 85142274
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 3 6 7 14 21 23 42 46 53 69 106 138 159 161 318 322 371 483 742 966 1113 1219 1663 2226 2438 3326 3657 4989 7314 8533 9978 11641 17066 23282 25599 34923 38249 51198 69846 76498 88139 114747 176278 229494 264417 267743 528834 535486 616973 803229 1233946 1606458 1850919 2027197 3701838 4054394 6081591 12163182 14190379 28380758 42571137 85142274
- Sum of all divisors σ(n): 207028224
- Sum of proper divisors (its aliquot sum) s(n): 121885950
- 85142274 is an abundant number, because the sum of its proper divisors (121885950) is greater than itself. Its abundance is 36743676
Bases of 85142274
- Binary: 1010001001100101011000000102
- Hexadecimal: 0x5132B02
- Base-36: 1EOW76
Squares and roots of 85142274
- 85142274 squared (851422742) is 7249206821891076
- 85142274 cubed (851422743) is 617213953512119190946824
-
The
square root of 85142274 is 9227.2571222439 -
The
cube root of 85142274 is 439.9281459801
Scales and comparisons
How big is 85142274?- 85,142,274 seconds is equal to 2 years, 36 weeks, 5 days, 10 hours, 37 minutes, 54 seconds.
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To count from 1 to 85,142,274 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 85142274 cubic inches would be around 36.7 feet tall.
Recreational maths with 85142274
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The information we have on file for 85142274 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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