1314887638 is an even 10-digits composite number following 1314887637
and preceding 1314887639 . In scientific notation, it is written as 1.314887638 × 10^9.
The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors.
There are 657443818 positive integers (up to 1314887638) that are relatively prime to 1314887638.
1314887638 has 4 divisors, whose sum is 1972331460
The reverse of 1314887638 is 8367884131
Previous prime number is 2
Is Prime? no Number parity even Number length 10 Sum of Digits 49 Digital Root 4
Name
one billion three hundred fourteen million eight hundred eighty-seven thousand six hundred thirty-eight
Scientific notation
1.314887638 × 10^9
Engineering notation
1.314887638 × 10^9
Prime Factorization
2 × 657443819
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
1314887638 Product of the distinct prime numbers
The prime factorization of 1314887638 is 2 × 657443819.
Since it has a total of 2 prime factors.
5 , 3 , 60 , 28 , 731 , 179 , 6405 , 8287 , 52367 , 63713 , 991149 , 885950 , 4659960 , 5607690 , 8466826 , 47410161 , 634492154 , 330094979 , 7291390997 , 5504121466
n×2
2629775276
n×3
3944662914
n×4
5259550552
n×5
6574438190
n÷2
657443819
n÷3
438295879.33333
n÷3
328721909.5
n÷5
262977527.6
n2
1728929500565219044
n3
2.2733480272667E+27
n4
2.9891972179247E+36
n5
3.9304584693932E+45
2 √n36261.379427705
3 √n1095.5433006506
4 √n190.42420914292
5 √n66.646558541641
4 divisors
τ Total Divisors
4 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-1314887637 Sum of the proper positive divisors of n
A Arithmetic Mean
0.25 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
4 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1314887638 can be divided by 4 positive divisors.
The sum of these divisors (counting 1314887638) is 1, the average is 0.25.
Base
System
Value
2
Binary
1001110010111111001011111010110
3
Ternary
10101122012012202011
4
Quaternary
1032113321133112
5
Quinary
10143102401023
6
Senary
334250334434
8
Octal
11627713726
10
Decimal
1314887638
12
Duodecimal
30842a41a
16
Hexadecimal
4e5f97d6
20
Vigesimal
10ai0j1i
36
Base36
lqulsm
md5
878275f1fc229e737ff7a011dd7912cc
sha1
d0ce8bb7e88cff348c9712b625ffa195a96060a8
sha256
c26103ec9b204df966cf4293608980a8b321813a4d51be84baf7384e50e8bfc6
sha512
d9b5b4bb970347f8855c7519eb991e1a440a8eeed2667d8fdd11642ba38786034f8ce8ea8165c8d95faaf05019cf97c8c885b04c6ee1c9ef49492142ba6ca733
ripemd-160
d2e834d2ea95a164a8810951b3225e716a977ee4
Diameter
2629775276
Circumference
8261682687.6737
Area
5.4315922175504E+18
Volume
9.5225779486853E+27
Surface area
2.1726368870201E+19
Circumference
8261682687.6737
Perimeter
5259550552
Area
1728929500565219044
Diagonal
1859531930.6563
Surface area
1.0373577003391E+19
Volume
2.2733480272667E+27
Space diagonal
2277452195.2602
Perimeter
3944662914
Area
7.4864843442091E+17
Altitude
1138726097.6301
Surface area
7.4864843442091E+17
Volume
2.6791663434623E+26
Height
619843976.88544