85400427

85,400,427 is an odd composite number composed of five prime numbers multiplied together.

What does the number 85400427 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 32 divisors.

85400427 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 85400427:

3 × 7 × 61 × 163 × 409

See below for interesting mathematical facts about the number 85400427 from the Numbermatics database.

Names of 85400427

Cardinal: 85400427 can be written as Eighty-five million, four hundred thousand, four hundred twenty-seven.

Scientific notation

Scientific notation: 8.5400427 × 10⁷

Factors of 85400427

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 5
Sum of prime factors: 643

Divisors of 85400427

Number of divisors d(n): 32
Complete list of divisors:
1 3 7 21 61 163 183 409 427 489 1141 1227 1281 2863 3423 8589 9943 24949 29829 66667 69601 74847 174643 200001 208803 466669 523929 1400007 4066687 12200061 28466809 85400427
Sum of all divisors σ(n): 133404160
Sum of proper divisors (its aliquot sum) s(n): 48003733
85400427 is a deficient number, because the sum of its proper divisors (48003733) is less than itself. Its deficiency is 37396694

Bases of 85400427

Binary: 101000101110001101101101011₂
Hexadecimal: 0x5171B6B
Base-36: 1EUFE3

Squares and roots of 85400427

85400427 squared (85400427²) is 7293232931782329
85400427 cubed (85400427³) is 622845206584672767654483
The square root of 85400427 is 9241.2351447193
The cube root of 85400427 is 440.3723208785

Scales and comparisons

How big is 85400427?

85,400,427 seconds is equal to 2 years, 37 weeks, 1 day, 10 hours, 20 minutes, 27 seconds.
To count from 1 to 85,400,427 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 85400427 cubic inches would be around 36.7 feet tall.

Recreational maths with 85400427

85400427 backwards is 72400458
The number of decimal digits it has is: 8
The sum of 85400427's digits is 30
More coming soon!

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The information we have on file for 85400427 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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