842081049

842,081,049 is an odd composite number composed of three prime numbers multiplied together.

What does the number 842081049 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 16 divisors.

842081049 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 842081049:

3³ × 137 × 227651

(3 × 3 × 3 × 137 × 227651)

See below for interesting mathematical facts about the number 842081049 from the Numbermatics database.

Names of 842081049

Cardinal: 842081049 can be written as Eight hundred forty-two million, eighty-one thousand and forty-nine.

Scientific notation

Scientific notation: 8.42081049 × 10⁸

Factors of 842081049

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 5
Sum of prime factors: 227791

Divisors of 842081049

Number of divisors d(n): 16
Complete list of divisors:
1 3 9 27 137 411 1233 3699 227651 682953 2048859 6146577 31188187 93564561 280693683 842081049
Sum of all divisors σ(n): 1256639040
Sum of proper divisors (its aliquot sum) s(n): 414557991
842081049 is a deficient number, because the sum of its proper divisors (414557991) is less than itself. Its deficiency is 427523058

Bases of 842081049

Binary: 110010001100010010001100011001₂
Hexadecimal: 0x32312319
Base-36: DXCPW9

Squares and roots of 842081049

842081049 squared (842081049²) is 709100493084940401
842081049 cubed (842081049³) is 597120087063383858976560649
The square root of 842081049 is 29018.6327899851
The cube root of 842081049 is 944.3173401785

Scales and comparisons

How big is 842081049?

842,081,049 seconds is equal to 26 years, 40 weeks, 2 days, 7 hours, 24 minutes, 9 seconds.
To count from 1 to 842,081,049 would take you about forty 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 842081049 cubic inches would be around 78.7 feet tall.

Recreational maths with 842081049

842081049 backwards is 940180248
The number of decimal digits it has is: 9
The sum of 842081049's digits is 36
More coming soon!

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The information we have on file for 842081049 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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