42289428 (number)

42289428 is an even 8-digits composite number following 42289427 and preceding 42289429. In scientific notation, it is written as 4.2289428 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 12 positive divisors. There are 14096472 positive integers (up to 42289428) that are relatively prime to 42289428.

Interesting facts

Basic properties

Name

Name forty-two million two hundred eighty-nine thousand four hundred twenty-eight

Notation

Scientific notation 4.2289428 × 10^7
Engineering notation 4.2289428 × 10^6

Prime Factorization of 42289428

Prime Factorization 2 × 2 × 3 × 3524119

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21144714
Product of the distinct prime numbers

The prime factorization of 42289428 is 2 × 2 × 3 × 3524119. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 10, 53, 10, 929, 284, 9395, 9307, 79074, 92085, 781738, 655087, 8855132, 8811165, 72164128, 87371656, 681995823, 666523939, 1434884265, 7336868491

Basic calculations (n = 42289428)

Multiplication

n×y
n×2 84578856
n×3 126868284
n×4 169157712
n×5 211447140

Division

n÷y
n÷2 21144714
n÷3 14096476
n÷3 10572357
n÷5 8457885.6

Exponentiation

ny
n2 1788395720567184
n3 7.5630232060434E+22
n4 3.198359253343E+30
n5 1.3525678336238E+38

Nth Root

y√n
2√n 6503.0322158206
3√n 348.39929725073
4√n 80.641380294614
5√n 33.515550888246

Divisors of 42289428

1, 2, 3, 4, 6, 12, 3524119, 7048238, 10572357, 14096476, 21144714, 42289428

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 -42289427
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 42289428 can be divided by 12 positive divisors. The sum of these divisors (counting 42289428) is 1, the average is 0.083333333333333.

Base conversion 42289428

Base System Value
2 Binary 10100001010100100100010100
3 Ternary 2221120112012010
4 Quaternary 2201110210110
5 Quinary 41311230203
6 Senary 4110224220
8 Octal 241244424
10 Decimal 42289428
12 Duodecimal 121b5070
16 Hexadecimal 2854914
20 Vigesimal d463b8
36 Base36 p6eqc

Cryptographic Hash Functions

md5 a92f6fc0d8b4ecc1fb702ecfb46c47df
sha1 9f81928f44bc61b76439c54ccbf5bfef64f5841a
sha256 31112317ef90a0ccd91fa3c5df94120b6fc372a9c3cf764c3408eb28e9b9dde7
sha512 48dbd062c4aa4e005272ff23eb5242a16a3fa20342b0f9eae0008f83e3069bece59f9f80086f00c9a8b7f8294e4a8ffe91f97246531a5d17e25c5a6ae811e39f
ripemd-160 bf7ff7570a8e31dbba283344dc397ff2c2f706b4

42289428 as geometric shapes

Circle

Radius = n
Diameter 84578856
Circumference 265712312.65863
Area 5.6184108574453E+15

Sphere

Radius = n
Volume 3.1679917524047E+23
Surface area 2.2473643429781E+16
Circumference 265712312.65863

Square

Length = n
Perimeter 169157712
Area 1788395720567184
Diagonal 59806282.622601

Cube

Length = n
Surface area 10730374323403104
Volume 7.5630232060434E+22
Space diagonal 73247437.919026

Equilateral Triangle

Length = n
Perimeter 126868284
Area 7.7439806301528E+14
Altitude 36623718.959513

Triangular Pyramid

Length = n
Surface area 7.7439806301528E+14
Volume 8.9131083254409E+21
Height 19935427.540867