3149207961 is an odd 10-digits composite number following 3149207960
and preceding 3149207962 . In scientific notation, it is written as 3.149207961 × 10^9.
The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors.
There are 2078657280 positive integers (up to 3149207961) that are relatively prime to 3149207961.
3149207961 has 16 divisors, whose sum is 4240654080
The reverse of 3149207961 is 1697029413
Previous prime number is 1039
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 42
Digital Root 6
Name
three billion one hundred forty-nine million two hundred seven thousand nine hundred sixty-one
Scientific notation
3.149207961 × 10^9
Engineering notation
3.149207961 × 10^9
Prime Factorization
3 × 113 × 1039 × 8941
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
3149207961
Product of the distinct prime numbers
The prime factorization of 3149207961 is 3 × 113 × 1039 × 8941.
Since it has a total of 4 prime factors.
1 , 9 , 63 , 12 , 687 , 506 , 2599 , 2213 , 37124 , 53652 , 91782 , 283204 , 131091 , 6256083 , 23170996 , 60039014 , 249715717 , 338585512 , 1485523659 , 2821701326
n×2
6298415922
n×3
9447623883
n×4
12596831844
n×5
15746039805
n÷2
1574603980.5
n÷3
1049735987
n÷3
787301990.25
n÷5
629841592.2
n2
9.9175107816258E+18
n3
3.1232303906799E+28
n4
9.8357020103664E+37
n5
3.0974671073069E+47
2 √n
56117.804313783
3 √n
1465.7743363825
4 √n
236.89196760081
5 √n
79.367055454624
1 , 3 , 113 , 339 , 1039 , 3117 , 8941 , 26823 , 117407 , 352221 , 1010333 , 3030999 , 9289699 , 27869097 , 1049735987 , 3149207961
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-3149207960
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
1
Returns the nth root of the product of n divisors
H
Harmonic Mean
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 3149207961 can be divided by 16 positive divisors.
The sum of these divisors (counting 3149207961) is 1, the average is 0.0625.
Base
System
Value
2
Binary
10111011101101010001100110011001
3
Ternary
22010110210100011220
4
Quaternary
2323231101212121
5
Quinary
22422144123321
6
Senary
1240254242253
8
Octal
27355214631
10
Decimal
3149207961
12
Duodecimal
73a7b6389
16
Hexadecimal
bbb51999
20
Vigesimal
2942aji1
36
Base36
1g2ygex
md5
d3da89ad915fab6a80fe504bd7b71232
sha1
bd6bd732494ff7be3b0e891d30110db6a3bca941
sha256
21dd722c8549c29f4c6b021a51a008793cfc49baa8414dbe9cc78fc2307baa5f
sha512
82959548006b55821c21a460c79105fc68588f5ae59ccae1215ada3599614de6d3a253018360bc9eb03a15e5a952db3903654870b07a43bece094fc165934712
ripemd-160
bbf63f6c834c1c686fe4857170d2850c7a9ac2a0
Diameter
6298415922
Circumference
19787057189.808
Area
3.1156779013453E+19
Volume
1.3082556867771E+29
Surface area
1.2462711605381E+20
Circumference
19787057189.808
Perimeter
12596831844
Area
9.9175107816258E+18
Diagonal
4453652609.1795
Surface area
5.9505064689755E+19
Volume
3.1232303906799E+28
Space diagonal
5454588192.0524
Perimeter
9447623883
Area
4.294408139597E+18
Altitude
2727294096.0262
Surface area
4.294408139597E+18
Volume
3.6807623140961E+27
Height
1484550869.7265