138693608 (number)

138693608 is an even 9-digits composite number following 138693607 and preceding 138693609. In scientific notation, it is written as 1.38693608 × 10^8. The sum of its digits is 44. It has a total of 4 prime factors and 8 positive divisors. There are 69346800 positive integers (up to 138693608) that are relatively prime to 138693608.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million six hundred ninety-three thousand six hundred eight

Notation

Scientific notation 1.38693608 × 10^8
Engineering notation 1.38693608 × 10^6

Prime Factorization of 138693608

Prime Factorization 2 × 2 × 2 × 17336701

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 34673402
Product of the distinct prime numbers

The prime factorization of 138693608 is 2 × 2 × 2 × 17336701. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 138693608)

Multiplication

n×y
n×2 277387216
n×3 416080824
n×4 554774432
n×5 693468040

Division

n÷y
n÷2 69346804
n÷3 46231202.666667
n÷3 34673402
n÷5 27738721.6

Exponentiation

ny
n2 19235916900057664
n3 2.6678987180572E+24
n4 3.7002049898592E+32
n5 5.1319478038318E+40

Nth Root

y√n
2√n 11776.825039033
3√n 517.62925723298
4√n 108.5210810812
5√n 42.502188122038

Divisors of 138693608

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -138693607
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138693608 can be divided by 8 positive divisors. The sum of these divisors (counting 138693608) is 1, the average is 0.125.

Base conversion 138693608

Base System Value
2 Binary 1000010001000100101111101000
3 Ternary 100122222100212022
4 Quaternary 20101010233220
5 Quinary 241001143413
6 Senary 21432404012
8 Octal 1021045750
10 Decimal 138693608
12 Duodecimal 3a546608
16 Hexadecimal 8444be8
20 Vigesimal 236ge08
36 Base36 2akoo8

Cryptographic Hash Functions

md5 bc3b93aba347897a51192c7cbfd748fe
sha1 dec95b35bb01df9473c2fcf8956f7a7adb54f604
sha256 fef3e260fee1ea004e9a67139650cd93587e12b27b306081a8653d0c76c3bde6
sha512 f5ae8c9d6aef53e4e7926289a176098d6b6bcb1e66e17eb66d859b26bf98a745515d0d8433c9eb4827118e6197ae3e8d6bfc092d75c573fa86f0f657bac250f9
ripemd-160 4073f3a1841f13a38f8786fc218f5ca1a937fdbb

138693608 as geometric shapes

Circle

Radius = n
Diameter 277387216
Circumference 871437639.98533
Area 6.0431415218285E+16

Sphere

Radius = n
Volume 1.117526801756E+25
Surface area 2.4172566087314E+17
Circumference 871437639.98533

Square

Length = n
Perimeter 554774432
Area 19235916900057664
Diagonal 196142381.44806

Cube

Length = n
Surface area 115415501400345984
Volume 2.6678987180572E+24
Space diagonal 240224375.74104

Equilateral Triangle

Length = n
Perimeter 416080824
Area 8.3293963502682E+15
Altitude 120112187.87052

Triangular Pyramid

Length = n
Surface area 8.3293963502682E+15
Volume 3.1441487917619E+23
Height 65380793.816019