2991193712

2,991,193,712 is an even composite number composed of four prime numbers multiplied together.

What does the number 2991193712 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 40 divisors.

2991193712 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty divisors.

Prime factorization of 2991193712:

2⁴ × 13 × 19 × 756881

(2 × 2 × 2 × 2 × 13 × 19 × 756881)

See below for interesting mathematical facts about the number 2991193712 from the Numbermatics database.

Names of 2991193712

Cardinal: 2991193712 can be written as Two billion, nine hundred ninety-one million, one hundred ninety-three thousand, seven hundred twelve.

Scientific notation

Scientific notation: 2.991193712 × 10⁹

Factors of 2991193712

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 7
Sum of prime factors: 756915

Divisors of 2991193712

Number of divisors d(n): 40
Complete list of divisors:
1 2 4 8 13 16 19 26 38 52 76 104 152 208 247 304 494 988 1976 3952 756881 1513762 3027524 6055048 9839453 12110096 14380739 19678906 28761478 39357812 57522956 78715624 115045912 157431248 186949607 230091824 373899214 747798428 1495596856 2991193712
Sum of all divisors σ(n): 6569735760
Sum of proper divisors (its aliquot sum) s(n): 3578542048
2991193712 is an abundant number, because the sum of its proper divisors (3578542048) is greater than itself. Its abundance is 587348336

Bases of 2991193712

Binary: 10110010010010011111111001110000₂
Hexadecimal: 0xB249FE70
Base-36: 1DGVNU8

Squares and roots of 2991193712

2991193712 squared (2991193712²) is 8947239822708338944
2991193712 cubed (2991193712³) is 26762927497441178259257520128
The square root of 2991193712 is 54691.8066258557
The cube root of 2991193712 is 1440.8369799865

Scales and comparisons

How big is 2991193712?

2,991,193,712 seconds is equal to 95 years, 5 weeks, 5 days, 7 hours, 8 minutes, 32 seconds.
To count from 1 to 2,991,193,712 would take you about one hundred ninety 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 2991193712 cubic inches would be around 120.1 feet tall.

Recreational maths with 2991193712

2991193712 backwards is 2173911992
The number of decimal digits it has is: 10
The sum of 2991193712's digits is 44
More coming soon!

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The information we have on file for 2991193712 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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