103428645 (number)

103428645 is an odd 9-digits composite number following 103428644 and preceding 103428646. In scientific notation, it is written as 1.03428645 × 10^8. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 53259584 positive integers (up to 103428645) that are relatively prime to 103428645.

Interesting facts

Basic properties

Name

Name one hundred three million four hundred twenty-eight thousand six hundred forty-five

Notation

Scientific notation 1.03428645 × 10^8
Engineering notation 1.03428645 × 10^6

Prime Factorization of 103428645

Prime Factorization 3 × 145 × 237767

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 103428645
Product of the distinct prime numbers

The prime factorization of 103428645 is 3 × 145 × 237767. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 103428645)

Multiplication

n×y
n×2 206857290
n×3 310285935
n×4 413714580
n×5 517143225

Division

n÷y
n÷2 51714322.5
n÷3 34476215
n÷3 25857161.25
n÷5 20685729

Exponentiation

ny
n2 10697484606536025
n3 1.1064263377624E+24
n4 1.1443617690708E+32
n5 1.1835978716479E+40

Nth Root

y√n
2√n 10169.987463119
3√n 469.40417179064
4√n 100.84635572552
5√n 40.08004191358

Divisors of 103428645

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 -103428644
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 103428645 can be divided by 8 positive divisors. The sum of these divisors (counting 103428645) is 1, the average is 0.125.

Base conversion 103428645

Base System Value
2 Binary 110001010100011001000100101
3 Ternary 21012121201102120
4 Quaternary 12022203020211
5 Quinary 202434204040
6 Senary 14132500153
8 Octal 612431045
10 Decimal 103428645
12 Duodecimal 2a77a659
16 Hexadecimal 62a3225
20 Vigesimal 1c68bc5
36 Base36 1pku1x

Cryptographic Hash Functions

md5 e6aa070e9d91255521b3a7c24498dcc9
sha1 2157a3f12f5fde2f7f0f891b19111e07cc560618
sha256 08134beb693e7a4cf0c09af10fd8403167a737be91275c91a821f6c7ef826fd5
sha512 ab80882d9746439d8775b9f8d59cb152c4767e6d1130bd68a71a2db4b662a02e6d669817ef2d8d455027af73f2affb405660029758107255885bdc7b3da6147f
ripemd-160 dac49a5a0238e3b3c87b7b943c1eb25713e06256

103428645 as geometric shapes

Circle

Radius = n
Diameter 206857290
Circumference 649861342.60549
Area 3.3607139051783E+16

Sphere

Radius = n
Volume 4.6345878059367E+24
Surface area 1.3442855620713E+17
Circumference 649861342.60549

Square

Length = n
Perimeter 413714580
Area 10697484606536025
Diagonal 146270192.49687

Cube

Length = n
Surface area 64184907639216150
Volume 1.1064263377624E+24
Space diagonal 179143668.098

Equilateral Triangle

Length = n
Perimeter 310285935
Area 4.6321467129266E+15
Altitude 89571834.049002

Triangular Pyramid

Length = n
Surface area 4.6321467129266E+15
Volume 1.3039359438586E+23
Height 48756730.832291