2990043128285721

2,990,043,128,285,721 is an odd composite number composed of three prime numbers multiplied together.

What does the number 2990043128285721 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.

2990043128285721 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 2990043128285721:

3² × 14470649 × 22958681

(3 × 3 × 14470649 × 22958681)

See below for interesting mathematical facts about the number 2990043128285721 from the Numbermatics database.

Names of 2990043128285721

Cardinal: 2990043128285721 can be written as Two quadrillion, nine hundred ninety trillion, forty-three billion, one hundred twenty-eight million, two hundred eighty-five thousand, seven hundred twenty-one.

Scientific notation

Scientific notation: 2.990043128285721 × 10¹⁵

Factors of 2990043128285721

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 37429333

Divisors of 2990043128285721

Number of divisors d(n): 12
Complete list of divisors:
1 3 9 14470649 22958681 43411947 68876043 130235841 206628129 332227014253969 996681042761907 2990043128285721
Sum of all divisors σ(n): 4318951671882900
Sum of proper divisors (its aliquot sum) s(n): 1328908543597179
2990043128285721 is a deficient number, because the sum of its proper divisors (1328908543597179) is less than itself. Its deficiency is 1661134584688542

Bases of 2990043128285721

Binary: 1010100111110110110110101010100001100100101000011001₂
Hexadecimal: 0xA9F6DAA864A19
Base-36: TFVQULYEC9

Squares and roots of 2990043128285721

2990043128285721 squared (2990043128285721²) is 8940357909008660609232212489841
2990043128285721 cubed (2990043128285721³) is 26732055730246242949238933829415288847457860361
The square root of 2990043128285721 is 54681286.8199507627
The cube root of 2990043128285721 is 144065.2213598821

Scales and comparisons

How big is 2990043128285721?

2,990,043,128,285,721 seconds is equal to 95,074,122 years, 34 weeks, 5 days, 10 hours, 55 minutes, 21 seconds.
To count from 1 to 2,990,043,128,285,721 would take you about two hundred eighty-five million, two hundred twenty-two thousand, three hundred sixty-eight 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 2990043128285721 cubic inches would be around 12005.4 feet tall.

Recreational maths with 2990043128285721

2990043128285721 backwards is 1275828213400992
The number of decimal digits it has is: 16
The sum of 2990043128285721's digits is 63
More coming soon!

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The information we have on file for 2990043128285721 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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