542082905

542,082,905 is an odd composite number composed of five prime numbers multiplied together.

What does the number 542082905 look like?

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

542082905 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 542082905:

5 × 7 × 13 × 61 × 19531

See below for interesting mathematical facts about the number 542082905 from the Numbermatics database.

Names of 542082905

Cardinal: 542082905 can be written as Five hundred forty-two million, eighty-two thousand, nine hundred five.

Scientific notation

Scientific notation: 5.42082905 × 10⁸

Factors of 542082905

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 5
Sum of prime factors: 19617

Divisors of 542082905

Number of divisors d(n): 32
Complete list of divisors:
1 5 7 13 35 61 65 91 305 427 455 793 2135 3965 5551 19531 27755 97655 136717 253903 683585 1191391 1269515 1777321 5956955 8339737 8886605 15488083 41698685 77440415 108416581 542082905
Sum of all divisors σ(n): 813781248
Sum of proper divisors (its aliquot sum) s(n): 271698343
542082905 is a deficient number, because the sum of its proper divisors (271698343) is less than itself. Its deficiency is 270384562

Bases of 542082905

Binary: 100000010011111000011101011001₂
Hexadecimal: 0x204F8759
Base-36: 8YQPUH

Squares and roots of 542082905

542082905 squared (542082905²) is 293853875893239025
542082905 cubed (542082905³) is 159293162689716480531367625
The square root of 542082905 is 23282.6739228981
The cube root of 542082905 is 815.3709553729

Scales and comparisons

How big is 542082905?

542,082,905 seconds is equal to 17 years, 12 weeks, 2 days, 2 hours, 35 minutes, 5 seconds.
To count from 1 to 542,082,905 would take you about twenty-five 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 542082905 cubic inches would be around 67.9 feet tall.

Recreational maths with 542082905

542082905 backwards is 509280245
542082905 is a Harshad number.
The number of decimal digits it has is: 9
The sum of 542082905's digits is 35
More coming soon!

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The information we have on file for 542082905 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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