85290672
85,290,672 is an even composite number composed of four prime numbers multiplied together.
85290672 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of ninety divisors.
Prime factorization of 85290672:
24 × 3 × 312 × 432
(2 × 2 × 2 × 2 × 3 × 31 × 31 × 43 × 43)See below for interesting mathematical facts about the number 85290672 from the Numbermatics database.
Names of 85290672
- Cardinal: 85290672 can be written as Eighty-five million, two hundred ninety thousand, six hundred seventy-two.
Scientific notation
- Scientific notation: 8.5290672 × 107
Factors of 85290672
Divisors of 85290672
- Number of divisors d(n): 90
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Complete list of divisors:
1 2 3 4 6 8 12 16 24 31 43 48 62 86 93 124 129 172 186 248 258 344 372 496 516 688 744 961 1032 1333 1488 1849 1922 2064 2666 2883 3698 3844 3999 5332 5547 5766 7396 7688 7998 10664 11094 11532 14792 15376 15996 21328 22188 23064 29584 31992 41323 44376 46128 57319 63984 82646 88752 114638 123969 165292 171957 229276 247938 330584 343914 458552 495876 661168 687828 917104 991752 1375656 1776889 1983504 2751312 3553778 5330667 7107556 10661334 14215112 21322668 28430224 42645336 85290672
- Sum of all divisors σ(n): 233088876
- Sum of proper divisors (its aliquot sum) s(n): 147798204
- 85290672 is an abundant number, because the sum of its proper divisors (147798204) is greater than itself. Its abundance is 62507532
Bases of 85290672
- Binary: 1010001010101101110101100002
- Hexadecimal: 0x5156EB0
- Base-36: 1ES2PC
Squares and roots of 85290672
- 85290672 squared (852906722) is 7274498730211584
- 85290672 cubed (852906723) is 620446885162892701544448
-
The
square root of 85290672 is 9235.2949059573 -
The
cube root of 85290672 is 440.1835873005
Scales and comparisons
How big is 85290672?- 85,290,672 seconds is equal to 2 years, 37 weeks, 3 hours, 51 minutes, 12 seconds.
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To count from 1 to 85,290,672 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 85290672 cubic inches would be around 36.7 feet tall.
Recreational maths with 85290672
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The information we have on file for 85290672 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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