42685328 (number)

42685328 is an even 8-digits composite number following 42685327 and preceding 42685329. In scientific notation, it is written as 4.2685328 × 10^7. The sum of its digits is 38. It has a total of 7 prime factors and 40 positive divisors. There are 18179712 positive integers (up to 42685328) that are relatively prime to 42685328.

Interesting facts

Basic properties

Name

Name forty-two million six hundred eighty-five thousand three hundred twenty-eight

Notation

Scientific notation 4.2685328 × 10^7
Engineering notation 4.2685328 × 10^6

Prime Factorization of 42685328

Prime Factorization 2 × 2 × 2 × 2 × 7 × 173 × 2203

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5335666
Product of the distinct prime numbers

The prime factorization of 42685328 is 2 × 2 × 2 × 2 × 7 × 173 × 2203. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 42685328)

Multiplication

n×y
n×2 85370656
n×3 128055984
n×4 170741312
n×5 213426640

Division

n÷y
n÷2 21342664
n÷3 14228442.666667
n÷3 10671332
n÷5 8537065.6

Exponentiation

ny
n2 1822037226467584
n3 7.7774256639979E+22
n4 3.3198196546337E+30
n5 1.4170759085889E+38

Nth Root

y√n
2√n 6533.400952031
3√n 349.48312276984
4√n 80.829455967679
5√n 33.578069570493

Divisors of 42685328

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42685327
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42685328 can be divided by 40 positive divisors. The sum of these divisors (counting 42685328) is 1, the average is 0.025.

Base conversion 42685328

Base System Value
2 Binary 10100010110101001110010000
3 Ternary 2222022122021002
4 Quaternary 2202311032100
5 Quinary 41411412303
6 Senary 4122521132
8 Octal 242651620
10 Decimal 42685328
12 Duodecimal 123661a8
16 Hexadecimal 28b5390
20 Vigesimal d6fd68
36 Base36 pew7k

Cryptographic Hash Functions

md5 302908ef8cedfa158b4b5e6f8bf0a828
sha1 a6c7c02ff9b829d9f40f07732030681e1d0a7f77
sha256 a709813eaf8b05a075911574a35aa12931deb77289de9acd23720c6a26e25777
sha512 f1d1bf3ef00c4d10034ac5972620f2becff641b053cfa2e87201ddcaa70f7b679e0db1caee2c2349bee1b97d2acbed43fe492ee044e6b9742a5681580af05d92
ripemd-160 cc1912045d45d9f0e2095009479d1a77bf93ddd1

42685328 as geometric shapes

Circle

Radius = n
Diameter 85370656
Circumference 268199825.72174
Area 5.7240987652377E+15

Sphere

Radius = n
Volume 3.2578004439809E+23
Surface area 2.2896395060951E+16
Circumference 268199825.72174

Square

Length = n
Perimeter 170741312
Area 1822037226467584
Diagonal 60366169.771944

Cube

Length = n
Surface area 10932223358805504
Volume 7.7774256639979E+22
Space diagonal 73933156.833742

Equilateral Triangle

Length = n
Perimeter 128055984
Area 7.8896526238093E+14
Altitude 36966578.416871

Triangular Pyramid

Length = n
Surface area 7.8896526238093E+14
Volume 9.165784045312E+21
Height 20122056.590648