103688644 (number)

103688644 is an even 9-digits composite number following 103688643 and preceding 103688645. In scientific notation, it is written as 1.03688644 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 48627840 positive integers (up to 103688644) that are relatively prime to 103688644.

Interesting facts

Basic properties

Name

Name one hundred three million six hundred eighty-eight thousand six hundred forty-four

Notation

Scientific notation 1.03688644 × 10^8
Engineering notation 1.03688644 × 10^6

Prime Factorization of 103688644

Prime Factorization 2 × 2 × 5287 × 4903

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 51844322
Product of the distinct prime numbers

The prime factorization of 103688644 is 2 × 2 × 5287 × 4903. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 103688644)

Multiplication

n×y
n×2 207377288
n×3 311065932
n×4 414754576
n×5 518443220

Division

n÷y
n÷2 51844322
n÷3 34562881.333333
n÷3 25922161
n÷5 20737728.8

Exponentiation

ny
n2 10751334894558736
n3 1.1147913364067E+24
n4 1.1559120201496E+32
n5 1.1985494995261E+40

Nth Root

y√n
2√n 10182.762100727
3√n 469.79717217772
4√n 100.90967297899
5√n 40.100172329671

Divisors of 103688644

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -103688643
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 103688644 can be divided by 12 positive divisors. The sum of these divisors (counting 103688644) is 1, the average is 0.083333333333333.

Base conversion 103688644

Base System Value
2 Binary 110001011100010100111000100
3 Ternary 21020002221002011
4 Quaternary 12023202213010
5 Quinary 203021014034
6 Senary 14142224004
8 Octal 613424704
10 Decimal 103688644
12 Duodecimal 2a885004
16 Hexadecimal 62e29c4
20 Vigesimal 1c811c4
36 Base36 1pqeo4

Cryptographic Hash Functions

md5 73cf74bef345e130041348f5b5d3c20f
sha1 dc0dd14b6c8aaeb00ef7eaa562cc2e28efb5e8e3
sha256 a40120afa5d9e0ca3af3e41f704b705ddaf474d147cfef08bba4764ea2163639
sha512 317f99d5bf8a8a17720682f6c8b7d1dcfc3c285d4013498fe264573b6b7d61be996321905defb752f509e63249181fa703a2274dda37387e965baea08c9d88e2
ripemd-160 6caf965a58869f89bfece5a4bbc18e9111e5bfd7

103688644 as geometric shapes

Circle

Radius = n
Diameter 207377288
Circumference 651494964.50217
Area 3.3776314721029E+16

Sphere

Radius = n
Volume 4.669627030321E+24
Surface area 1.3510525888412E+17
Circumference 651494964.50217

Square

Length = n
Perimeter 414754576
Area 10751334894558736
Diagonal 146637886.60888

Cube

Length = n
Surface area 64508009367352416
Volume 1.1147913364067E+24
Space diagonal 179593999.57592

Equilateral Triangle

Length = n
Perimeter 311065932
Area 4.655464571641E+15
Altitude 89796999.787961

Triangular Pyramid

Length = n
Surface area 4.655464571641E+15
Volume 1.313794189302E+23
Height 48879295.536292