85400679
85,400,679 is an odd composite number composed of six prime numbers multiplied together.
85400679 is an odd composite number. It is composed of six distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 85400679:
3 × 72 × 13 × 23 × 29 × 67
(3 × 7 × 7 × 13 × 23 × 29 × 67)See below for interesting mathematical facts about the number 85400679 from the Numbermatics database.
Names of 85400679
- Cardinal: 85400679 can be written as Eighty-five million, four hundred thousand, six hundred seventy-nine.
Scientific notation
- Scientific notation: 8.5400679 × 107
Factors of 85400679
Divisors of 85400679
- Number of divisors d(n): 96
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Complete list of divisors:
1 3 7 13 21 23 29 39 49 67 69 87 91 147 161 201 203 273 299 377 469 483 609 637 667 871 897 1127 1131 1407 1421 1541 1911 1943 2001 2093 2613 2639 3283 3381 4263 4623 4669 5829 6097 6279 7917 8671 9849 10787 13601 14007 14651 18291 18473 20033 25259 26013 32361 32683 40803 42679 43953 44689 55419 60099 60697 75509 75777 95207 98049 128037 134067 140231 176813 182091 226527 285621 312823 420693 424879 530439 580957 938469 981617 1237691 1274637 1742871 2189761 2944851 3713073 4066699 6569283 12200097 28466893 85400679
- Sum of all divisors σ(n): 156280320
- Sum of proper divisors (its aliquot sum) s(n): 70879641
- 85400679 is a deficient number, because the sum of its proper divisors (70879641) is less than itself. Its deficiency is 14521038
Bases of 85400679
- Binary: 1010001011100011100011001112
- Hexadecimal: 0x5171C67
- Base-36: 1EUFL3
Squares and roots of 85400679
- 85400679 squared (854006792) is 7293275973661041
- 85400679 cubed (854006793) is 622850720285039017246839
-
The
square root of 85400679 is 9241.2487792505 -
The
cube root of 85400679 is 440.3727540291
Scales and comparisons
How big is 85400679?- 85,400,679 seconds is equal to 2 years, 37 weeks, 1 day, 10 hours, 24 minutes, 39 seconds.
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To count from 1 to 85,400,679 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 85400679 cubic inches would be around 36.7 feet tall.
Recreational maths with 85400679
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The information we have on file for 85400679 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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