61321539420

61,321,539,420 is an even composite number composed of four prime numbers multiplied together.

What does the number 61321539420 look like?

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

61321539420 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of thirty-six divisors.

Prime factorization of 61321539420:

2² × 3² × 5 × 340675219

(2 × 2 × 3 × 3 × 5 × 340675219)

See below for interesting mathematical facts about the number 61321539420 from the Numbermatics database.

Names of 61321539420

Cardinal: 61321539420 can be written as Sixty-one billion, three hundred twenty-one million, five hundred thirty-nine thousand, four hundred twenty.

Scientific notation

Scientific notation: 6.132153942 × 10¹⁰

Factors of 61321539420

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 6
Sum of prime factors: 340675229

Divisors of 61321539420

Number of divisors d(n): 36
Complete list of divisors:
1 2 3 4 5 6 9 10 12 15 18 20 30 36 45 60 90 180 340675219 681350438 1022025657 1362700876 1703376095 2044051314 3066076971 3406752190 4088102628 5110128285 6132153942 6813504380 10220256570 12264307884 15330384855 20440513140 30660769710 61321539420
Sum of all divisors σ(n): 186008670120
Sum of proper divisors (its aliquot sum) s(n): 124687130700
61321539420 is an abundant number, because the sum of its proper divisors (124687130700) is greater than itself. Its abundance is 63365591280

Bases of 61321539420

Binary: 111001000111000011000110111101011100₂
Hexadecimal: 0xE470C6F5C
Base-36: S659EN0

Squares and roots of 61321539420

61321539420 squared (61321539420²) is 3760331196838613936400
61321539420 cubed (61321539420³) is 230589297719194843879113972888000
The square root of 61321539420 is 247631.8626913749
The cube root of 61321539420 is 3943.4016724425

Scales and comparisons

How big is 61321539420?

61,321,539,420 seconds is equal to 1,949 years, 43 weeks, 3 days, 57 minutes.
To count from 1 to 61,321,539,420 would take you about three thousand, eight hundred ninety-nine 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 61321539420 cubic inches would be around 328.6 feet tall.

Recreational maths with 61321539420

61321539420 backwards is 02493512316
61321539420 is a Harshad number.
The number of decimal digits it has is: 11
The sum of 61321539420's digits is 36
More coming soon!

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The information we have on file for 61321539420 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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