103428642 (number)

103428642 is an even 9-digits composite number following 103428641 and preceding 103428643. In scientific notation, it is written as 1.03428642 × 10^8. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 34476212 positive integers (up to 103428642) that are relatively prime to 103428642.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.03428642 × 10^8
Engineering notation 1.03428642 × 10^6

Prime Factorization of 103428642

Prime Factorization 2 × 3 × 17238107

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 103428642
Product of the distinct prime numbers

The prime factorization of 103428642 is 2 × 3 × 17238107. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 10, 25, 100, 672, 9, 8210, 1068, 60306, 12871, 865941, 804836, 328724, 3010027, 6008526, 23463046, 52190059, 566404237, 1011343370, 9743161086

Basic calculations (n = 103428642)

Multiplication

n×y
n×2 206857284
n×3 310285926
n×4 413714568
n×5 517143210

Division

n÷y
n÷2 51714321
n÷3 34476214
n÷3 25857160.5
n÷5 20685728.4

Exponentiation

ny
n2 10697483985964164
n3 1.106426241485E+24
n4 1.1443616362996E+32
n5 1.1835976999937E+40

Nth Root

y√n
2√n 10169.987315626
3√n 469.4041672522
4√n 100.84635499425
5√n 40.080041681072

Divisors of 103428642

1, 2, 3, 6, 17238107, 34476214, 51714321, 103428642

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 -103428641
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 103428642 can be divided by 8 positive divisors. The sum of these divisors (counting 103428642) is 1, the average is 0.125.

Base conversion 103428642

Base System Value
2 Binary 110001010100011001000100010
3 Ternary 21012121201102110
4 Quaternary 12022203020202
5 Quinary 202434204032
6 Senary 14132500150
8 Octal 612431042
10 Decimal 103428642
12 Duodecimal 2a77a656
16 Hexadecimal 62a3222
20 Vigesimal 1c68bc2
36 Base36 1pku1u

Cryptographic Hash Functions

md5 6f4370b58c64ab1d0826b0be0dc6189f
sha1 d7146e4268959e7bef789a090e72c60d99650fea
sha256 ac97005cf409f99255778e254a36f1e4b8a9c932e3fa6a74484d9bc8c41400aa
sha512 76abd1b3bf060635737df7ce681254b923835301417a9f75edd885aafb439ec536db996345f5b1d54733b5c7753075e33088a93ee3cd0a9cc9516ad8dda06955
ripemd-160 172c819dcab0190ac9240d229b0c77beb6251ebc

103428642 as geometric shapes

Circle

Radius = n
Diameter 206857284
Circumference 649861323.75594
Area 3.3607137102199E+16

Sphere

Radius = n
Volume 4.6345874026511E+24
Surface area 1.344285484088E+17
Circumference 649861323.75594

Square

Length = n
Perimeter 413714568
Area 10697483985964164
Diagonal 146270188.25423

Cube

Length = n
Surface area 64184903915784984
Volume 1.106426241485E+24
Space diagonal 179143662.90185

Equilateral Triangle

Length = n
Perimeter 310285926
Area 4.6321464442111E+15
Altitude 89571831.450926

Triangular Pyramid

Length = n
Surface area 4.6321464442111E+15
Volume 1.3039358303947E+23
Height 48756729.418077