1138961456 is an even 10-digits composite number following 1138961455
and preceding 1138961457 . In scientific notation, it is written as 1.138961456 × 10^9.
The sum of its digits is 44. It has a total of 5 prime factors and 10 positive divisors.
There are 569480720 positive integers (up to 1138961456) that are relatively prime to 1138961456.
1138961456 has 10 divisors, whose sum is 2206737852
The reverse of 1138961456 is 6541698311
Previous prime number is 2
Is Prime? no
Number parity even
Number length 10
Sum of Digits 44
Digital Root 8
Name
one billion one hundred thirty-eight million nine hundred sixty-one thousand four hundred fifty-six
Scientific notation
1.138961456 × 10^9
Engineering notation
1.138961456 × 10^9
Prime Factorization
2 × 2 × 2 × 2 × 71185091
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
142370182
Product of the distinct prime numbers
The prime factorization of 1138961456 is 2 × 2 × 2 × 2 × 71185091.
Since it has a total of 5 prime factors.
2 , 1 , 55 , 19 , 710 , 330 , 3475 , 101 , 20133 , 5466 , 389249 , 339446 , 2949946 , 7646678 , 57981267 , 75116975 , 657635866 , 323601336 , 2539087542 , 1791315024
n×2
2277922912
n×3
3416884368
n×4
4555845824
n×5
5694807280
n÷2
569480728
n÷3
379653818.66667
n÷3
284740364
n÷5
227792291.2
n2
1297233198253639936
n3
1.4774986122545E+27
n4
1.6828139706514E+36
n5
1.9166602501902E+45
2 √n
33748.503018653
3 √n
1044.3266056817
4 √n
183.70765639639
5 √n
64.759249262148
10 divisors
τ
Total Divisors
10
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-1138961455
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.1
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
10
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1138961456 can be divided by 10 positive divisors.
The sum of these divisors (counting 1138961456) is 1, the average is 0.1.
Base
System
Value
2
Binary
1000011111000110010110000110000
3
Ternary
2221101011020101122
4
Quaternary
1003320302300300
5
Quinary
4313033231311
6
Senary
305003521412
8
Octal
10370626060
10
Decimal
1138961456
12
Duodecimal
279529268
16
Hexadecimal
43e32c30
20
Vigesimal
hfia3cg
36
Base36
iu3wa8
md5
957d9266c5309dfa206f62866ff0048a
sha1
b604982bd339a5f2b2e3d919ebcf6b3750724e12
sha256
f1a998e696843d2e2d8c1aa5cefed0e1beb503a6114a2ade44f72eed77885603
sha512
6cf2a3fe08cc07e4a01dbef61775993921a8c54825fe4346645ee83d1e7f6451d65722f8bc32ae7b3665f4b0862731a79fc73abe5e699ac7facd43b0e023b5a2
ripemd-160
20f9470ba84ba42c35b2ce1e52791af573327228
Diameter
2277922912
Circumference
7156305885.7831
Area
4.0753782856264E+18
Volume
6.1889317145971E+27
Surface area
1.6301513142506E+19
Circumference
7156305885.7831
Perimeter
4555845824
Area
1297233198253639936
Diagonal
1610734738.0954
Surface area
7783399189521839616
Volume
1.4774986122545E+27
Space diagonal
1972739109.6546
Perimeter
3416884368
Area
5.6171845216009E+17
Altitude
986369554.82731
Surface area
5.6171845216009E+17
Volume
1.7412488131981E+26
Height
536911579.36514