103428638 (number)

103428638 is an even 9-digits composite number following 103428637 and preceding 103428639. In scientific notation, it is written as 1.03428638 × 10^8. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 51714318 positive integers (up to 103428638) that are relatively prime to 103428638.

Interesting facts

Basic properties

Name

Name one hundred three million four hundred twenty-eight thousand six hundred thirty-eight

Notation

Scientific notation 1.03428638 × 10^8
Engineering notation 1.03428638 × 10^6

Prime Factorization of 103428638

Prime Factorization 2 × 51714319

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 103428638
Product of the distinct prime numbers

The prime factorization of 103428638 is 2 × 51714319. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 103428638)

Multiplication

n×y
n×2 206857276
n×3 310285914
n×4 413714552
n×5 517143190

Division

n÷y
n÷2 51714319
n÷3 34476212.666667
n÷3 25857159.5
n÷5 20685727.6

Exponentiation

ny
n2 10697483158535044
n3 1.1064261131152E+24
n4 1.1443614592714E+32
n5 1.1835974711213E+40

Nth Root

y√n
2√n 10169.987118969
3√n 469.40416120096
4√n 100.84635401922
5√n 40.080041371061

Divisors of 103428638

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -103428637
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 103428638 can be divided by 4 positive divisors. The sum of these divisors (counting 103428638) is 1, the average is 0.25.

Base conversion 103428638

Base System Value
2 Binary 110001010100011001000011110
3 Ternary 21012121201102022
4 Quaternary 12022203020132
5 Quinary 202434204023
6 Senary 14132500142
8 Octal 612431036
10 Decimal 103428638
12 Duodecimal 2a77a652
16 Hexadecimal 62a321e
20 Vigesimal 1c68bbi
36 Base36 1pku1q

Cryptographic Hash Functions

md5 703f2d6a8300cc561dca73ecafec295c
sha1 f4e831784a8ba8f5235d138a85b17494cb4d36de
sha256 b2465bdb51ac5cad283c0049b144a12d98d11cf1ea9b7b151499fae306f84f20
sha512 cc8167d2881ebf150a4f290c3d79aabe4444a7f5393a888d60c9cdb6199dbc46ad5c9aadf36807f244c12a0d705b08527a1df13a73ab1efba1b1ae6e61d7f99f
ripemd-160 f64f1ff8ad1a65733c4f46ea417385b80731c5cc

103428638 as geometric shapes

Circle

Radius = n
Diameter 206857276
Circumference 649861298.6232
Area 3.3607134502754E+16

Sphere

Radius = n
Volume 4.6345868649369E+24
Surface area 1.3442853801102E+17
Circumference 649861298.6232

Square

Length = n
Perimeter 413714552
Area 10697483158535044
Diagonal 146270182.59738

Cube

Length = n
Surface area 64184898951210264
Volume 1.1064261131152E+24
Space diagonal 179143655.97365

Equilateral Triangle

Length = n
Perimeter 310285914
Area 4.6321460859238E+15
Altitude 89571827.986825

Triangular Pyramid

Length = n
Surface area 4.6321460859238E+15
Volume 1.3039356791094E+23
Height 48756727.532459