82120401

82,120,401 is an odd composite number composed of four prime numbers multiplied together.

What does the number 82120401 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 36 divisors.

82120401 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of thirty-six divisors.

Prime factorization of 82120401:

3² × 11² × 73 × 1033

(3 × 3 × 11 × 11 × 73 × 1033)

See below for interesting mathematical facts about the number 82120401 from the Numbermatics database.

Names of 82120401

Cardinal: 82120401 can be written as Eighty-two million, one hundred twenty thousand, four hundred one.

Scientific notation

Scientific notation: 8.2120401 × 10⁷

Factors of 82120401

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 6
Sum of prime factors: 1120

Divisors of 82120401

Number of divisors d(n): 36
Complete list of divisors:
1 3 9 11 33 73 99 121 219 363 657 803 1033 1089 2409 3099 7227 8833 9297 11363 26499 34089 75409 79497 102267 124993 226227 374979 678681 829499 1124937 2488497 7465491 9124489 27373467 82120401
Sum of all divisors σ(n): 132296164
Sum of proper divisors (its aliquot sum) s(n): 50175763
82120401 is a deficient number, because the sum of its proper divisors (50175763) is less than itself. Its deficiency is 31944638

Bases of 82120401

Binary: 100111001010000111011010001₂
Hexadecimal: 0x4E50ED1
Base-36: 1CW4I9

Squares and roots of 82120401

82120401 squared (82120401²) is 6743760260400801
82120401 cubed (82120401³) is 553800296831978198841201
The square root of 82120401 is 9062.0307326779
The cube root of 82120401 is 434.6606787031

Scales and comparisons

How big is 82120401?

82,120,401 seconds is equal to 2 years, 31 weeks, 5 days, 11 hours, 13 minutes, 21 seconds.
To count from 1 to 82,120,401 would take you about three 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 82120401 cubic inches would be around 36.2 feet tall.

Recreational maths with 82120401

82120401 backwards is 10402128
The number of decimal digits it has is: 8
The sum of 82120401's digits is 18
More coming soon!

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The information we have on file for 82120401 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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