103645638 (number)

103645638 is an even 9-digits composite number following 103645637 and preceding 103645639. In scientific notation, it is written as 1.03645638 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 34516800 positive integers (up to 103645638) that are relatively prime to 103645638.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.03645638 × 10^8
Engineering notation 1.03645638 × 10^6

Prime Factorization of 103645638

Prime Factorization 2 × 9 × 1531 × 3761

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 103645638
Product of the distinct prime numbers

The prime factorization of 103645638 is 2 × 9 × 1531 × 3761. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 103645638)

Multiplication

n×y
n×2 207291276
n×3 310936914
n×4 414582552
n×5 518228190

Division

n÷y
n÷2 51822819
n÷3 34548546
n÷3 25911409.5
n÷5 20729127.6

Exponentiation

ny
n2 10742418276427044
n3 1.1134047959231E+24
n4 1.1539955042571E+32
n5 1.1960660028786E+40

Nth Root

y√n
2√n 10180.650175701
3√n 469.73221202284
4√n 100.89920800334
5√n 40.096845380593

Divisors of 103645638

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 -103645637
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 103645638 can be divided by 16 positive divisors. The sum of these divisors (counting 103645638) is 1, the average is 0.0625.

Base conversion 103645638

Base System Value
2 Binary 110001011011000000111000110
3 Ternary 21020000202002100
4 Quaternary 12023120013012
5 Quinary 203013130023
6 Senary 14141252530
8 Octal 613300706
10 Decimal 103645638
12 Duodecimal 2a864146
16 Hexadecimal 62d81c6
20 Vigesimal 1c7fe1i
36 Base36 1pphhi

Cryptographic Hash Functions

md5 ecf1fb4962a633bd8adbb55368c3a3a8
sha1 597bcd5fc038609347813cdacfc2cd5f37ac1bbe
sha256 baa72a05ecaf7deaa6b03081bfe8e6908c2d8d3ad88cdd09a3af504cefc6e7f5
sha512 f5552e5974813af4624188dc04fb26297b59cc3628241f22e3e251f59caad578ef91a7818d3976b42abfe1256eb40238ca2f98dca0861f5e4f859a0cc3237c05
ripemd-160 41104aa9648746cb943696c791d7751eff66dd3f

103645638 as geometric shapes

Circle

Radius = n
Diameter 207291276
Circumference 651224749.83485
Area 3.3748302339012E+16

Sphere

Radius = n
Volume 4.663819103125E+24
Surface area 1.3499320935605E+17
Circumference 651224749.83485

Square

Length = n
Perimeter 414582552
Area 10742418276427044
Diagonal 146577066.94041

Cube

Length = n
Surface area 64454509658562264
Volume 1.1134047959231E+24
Space diagonal 179519510.99889

Equilateral Triangle

Length = n
Perimeter 310936914
Area 4.651603562732E+15
Altitude 89759755.499446

Triangular Pyramid

Length = n
Surface area 4.651603562732E+15
Volume 1.3121601356715E+23
Height 48859022.313471