3991396001
3,991,396,001 is a prime number. Like all primes greater than two, it is odd and has no factors apart from itself and one.
What does the number 3991396001 look like?
As a prime, it is not composed of any other numbers and has no internal structure.
3991396001 is a prime number. Like all primes (except two), it is an odd number.
Prime factorization of 3991396001:
3991396001
See below for interesting mathematical facts about the number 3991396001 from the Numbermatics database.
Names of 3991396001
- Cardinal: 3991396001 can be written as Three billion, nine hundred ninety-one million, three hundred ninety-six thousand and one.
Scientific notation
- Scientific notation: 3.991396001 × 109
Factors of 3991396001
- Number of distinct prime factors ω(n): 1
- Total number of prime factors Ω(n): 1
- Sum of prime factors: 3991396001
Divisors of 3991396001
- Number of divisors d(n): 2
- Complete list of divisors:
- Sum of all divisors σ(n): 3991396002
- Sum of proper divisors (its aliquot sum) s(n): 1
- 3991396001 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 3991396000
Bases of 3991396001
- Binary: 111011011110011111011110101000012
- Hexadecimal: 0xEDE7DEA1
- Base-36: 1U0DGV5
Squares and roots of 3991396001
- 3991396001 squared (39913960012) is 15931242036798792001
- 3991396001 cubed (39913960013) is 63587895756641793234422188001
-
The
square root of 3991396001 is 63177.4960013453 -
The
cube root of 3991396001 is 1586.2620685045
Scales and comparisons
How big is 3991396001?- 3,991,396,001 seconds is equal to 126 years, 47 weeks, 3 days, 17 hours, 6 minutes, 41 seconds.
-
To count from 1 to 3,991,396,001 would take you about two hundred fifty-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 3991396001 cubic inches would be around 132.2 feet tall.
Recreational maths with 3991396001
- 3991396001 backwards is 1006931993
- The number of decimal digits it has is: 10
- The sum of 3991396001's digits is 41
- More coming soon!
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The information we have on file for 3991396001 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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