103638538 (number)

103638538 is an even 9-digits composite number following 103638537 and preceding 103638539. In scientific notation, it is written as 1.03638538 × 10^8. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 51109344 positive integers (up to 103638538) that are relatively prime to 103638538.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.03638538 × 10^8
Engineering notation 1.03638538 × 10^6

Prime Factorization of 103638538

Prime Factorization 2 × 73 × 709853

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 103638538
Product of the distinct prime numbers

The prime factorization of 103638538 is 2 × 73 × 709853. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 7, 66, 48, 558, 690, 1857, 1983, 69245, 44016, 994618, 612639, 767036, 7452143, 92939495, 86089583, 250430397, 386420661, 4472405788, 6894153718

Basic calculations (n = 103638538)

Multiplication

n×y
n×2 207277076
n×3 310915614
n×4 414554152
n×5 518192690

Division

n÷y
n÷2 51819269
n÷3 34546179.333333
n÷3 25909634.5
n÷5 20727707.6

Exponentiation

ny
n2 10740946558777444
n3 1.1131759980878E+24
n4 1.1536793297851E+32
n5 1.1956563905975E+40

Nth Root

y√n
2√n 10180.301469014
3√n 469.72148581212
4√n 100.89747999338
5√n 40.096296017574

Divisors of 103638538

1, 2, 73, 146, 709853, 1419706, 51819269, 103638538

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 -103638537
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 103638538 can be divided by 8 positive divisors. The sum of these divisors (counting 103638538) is 1, the average is 0.125.

Base conversion 103638538

Base System Value
2 Binary 110001011010110011000001010
3 Ternary 21020000101100101
4 Quaternary 12023112120022
5 Quinary 203012413123
6 Senary 14141200014
8 Octal 613263012
10 Decimal 103638538
12 Duodecimal 2a86000a
16 Hexadecimal 62d660a
20 Vigesimal 1c7eg6i
36 Base36 1ppc0a

Cryptographic Hash Functions

md5 ec97daa1b1301dbd7eac726d262b49f8
sha1 857f95fcf9e4aa25edb99e46cbd6e09b259696a6
sha256 46edf63ac9704890001348be36e2d719bb98d23ef94f40e99b897f4bd5621f46
sha512 783779756dbd7bc1f90c5e02fd37aa90c551eee0970978a4362e8a0af4309167f3c7d61525fd784643fd1b766f6b07271bc0558e528ad52273be44ca7a390fbb
ripemd-160 e72a47a2ff61286ea891d023182932f46b4aaa2e

103638538 as geometric shapes

Circle

Radius = n
Diameter 207277076
Circumference 651180139.21917
Area 3.3743678801656E+16

Sphere

Radius = n
Volume 4.6628607169936E+24
Surface area 1.3497471520662E+17
Circumference 651180139.21917

Square

Length = n
Perimeter 414554152
Area 10740946558777444
Diagonal 146567026.02412

Cube

Length = n
Surface area 64445679352664664
Volume 1.1131759980878E+24
Space diagonal 179507213.43816

Equilateral Triangle

Length = n
Perimeter 310915614
Area 4.6509662902962E+15
Altitude 89753606.719079

Triangular Pyramid

Length = n
Surface area 4.6509662902962E+15
Volume 1.3118904948367E+23
Height 48855675.341373