642452014 (number)

642452014 is an even 9-digits composite number following 642452013 and preceding 642452015. In scientific notation, it is written as 6.42452014 × 10^8. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 320977800 positive integers (up to 642452014) that are relatively prime to 642452014.

Interesting facts

Basic properties

Name

Name six hundred forty-two million four hundred fifty-two thousand fourteen

Notation

Scientific notation 6.42452014 × 10^8
Engineering notation 6.42452014 × 10^6

Prime Factorization of 642452014

Prime Factorization 2 × 1301 × 246907

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 642452014
Product of the distinct prime numbers

The prime factorization of 642452014 is 2 × 1301 × 246907. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 3, 23, 62, 293, 982, 6792, 3654, 26600, 6032, 585086, 614974, 5336313, 6743009, 60809911, 9056709, 628891648, 519930759, 5799600589, 3336017894

Basic calculations (n = 642452014)

Multiplication

n×y
n×2 1284904028
n×3 1927356042
n×4 2569808056
n×5 3212260070

Division

n÷y
n÷2 321226007
n÷3 214150671.33333
n÷3 160613003.5
n÷5 128490402.8

Exponentiation

ny
n2 412744590292656196
n3 2.6516859330112E+26
n4 1.7035809681585E+35
n5 1.0944690240055E+44

Nth Root

y√n
2√n 25346.637133947
3√n 862.87303681556
4√n 159.20627228205
5√n 57.752147630227

Divisors of 642452014

1, 2, 1301, 2602, 246907, 493814, 321226007, 642452014

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 -642452013
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 642452014 can be divided by 8 positive divisors. The sum of these divisors (counting 642452014) is 1, the average is 0.125.

Base conversion 642452014

Base System Value
2 Binary 100110010010110000101000101110
3 Ternary 1122202212221111001
4 Quaternary 212102300220232
5 Quinary 2303431431024
6 Senary 143425550514
8 Octal 4622605056
10 Decimal 642452014
12 Duodecimal 15b1a543a
16 Hexadecimal 264b0a2e
20 Vigesimal a0f6a0e
36 Base36 amhz5a

Cryptographic Hash Functions

md5 6e76f0b499b76455492f3854b9112c26
sha1 fa886f99e03f76034ab203e491c71efb513454c3
sha256 5d7dff89747d4920324c125237044d623107003d8ae3883b6576e9ce65d7b6fe
sha512 3117d7ccf3af35b1962e7e3d64726e15928ef2ca97a8ecf9e0d4b6c7d863e7b3766bf18943aef4ef9e1d38d762dfc8b0222c6aeae3d9ff6689f52016d5372690
ripemd-160 dfa29fc5d5331bfb37b1d0d0b10147d80f7ab483

642452014 as geometric shapes

Circle

Radius = n
Diameter 1284904028
Circumference 4036645054.9327
Area 1.2966753726723E+18

Sphere

Radius = n
Volume 1.1107356062367E+27
Surface area 5.1867014906894E+18
Circumference 4036645054.9327

Square

Length = n
Perimeter 2569808056
Area 412744590292656196
Diagonal 908564351.37271

Cube

Length = n
Surface area 2476467541755937176
Volume 2.6516859330112E+26
Space diagonal 1112759529.673

Equilateral Triangle

Length = n
Perimeter 1927356042
Area 1.7872365023402E+17
Altitude 556379764.83648

Triangular Pyramid

Length = n
Surface area 1.7872365023402E+17
Volume 3.1250418413487E+25
Height 302854783.7909