642724596 (number)

642724596 is an even 9-digits composite number following 642724595 and preceding 642724597. In scientific notation, it is written as 6.42724596 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 214241520 positive integers (up to 642724596) that are relatively prime to 642724596.

Interesting facts

Basic properties

Name

Name six hundred forty-two million seven hundred twenty-four thousand five hundred ninety-six

Notation

Scientific notation 6.42724596 × 10^8
Engineering notation 6.42724596 × 10^6

Prime Factorization of 642724596

Prime Factorization 2 × 2 × 9 × 17853461

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 321362298
Product of the distinct prime numbers

The prime factorization of 642724596 is 2 × 2 × 9 × 17853461. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 642724596)

Multiplication

n×y
n×2 1285449192
n×3 1928173788
n×4 2570898384
n×5 3213622980

Division

n÷y
n÷2 321362298
n÷3 214241532
n÷3 160681149
n÷5 128544919.2

Exponentiation

ny
n2 413094906303363216
n3 2.6550625676349E+26
n4 1.7064740161378E+35
n5 1.0967928226067E+44

Nth Root

y√n
2√n 25352.013647835
3√n 862.99505391903
4√n 159.22315675754
5√n 57.757047459188

Divisors of 642724596

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 -642724595
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 642724596 can be divided by 12 positive divisors. The sum of these divisors (counting 642724596) is 1, the average is 0.083333333333333.

Base conversion 642724596

Base System Value
2 Binary 100110010011110011001011110100
3 Ternary 1122210101210101200
4 Quaternary 212103303023310
5 Quinary 2304014141341
6 Senary 143435452500
8 Octal 4623631364
10 Decimal 642724596
12 Duodecimal 15b2b7130
16 Hexadecimal 264f32f4
20 Vigesimal a0h0b9g
36 Base36 amnth0

Cryptographic Hash Functions

md5 108353f153d5525aa50103793fb9626e
sha1 368af4b2a1e18bb152ffca732cf53a899840ad42
sha256 e04b84e0409ec09b99dba8cf28beb8d0899e2a115921f929ef9804e0366396d6
sha512 5cdb8516cc33d79bf499c8d702f995041e1ee4c77e9c6c4a0b14079d7ec6a7bd638395b4784a8dc775da39af8406b431b275b4e0f89ff0ef7ac2f6c579e71c8e
ripemd-160 750f0c7ec2bbc3c4f35a2614b7b9c772fc3fda87

642724596 as geometric shapes

Circle

Radius = n
Diameter 1285449192
Circumference 4038357738.1501
Area 1.297775922878E+18

Sphere

Radius = n
Volume 1.1121500076404E+27
Surface area 5.191103691512E+18
Circumference 4038357738.1501

Square

Length = n
Perimeter 2570898384
Area 413094906303363216
Diagonal 908949840.53397

Cube

Length = n
Surface area 2478569437820179296
Volume 2.6550625676349E+26
Space diagonal 1113231655.5462

Equilateral Triangle

Length = n
Perimeter 1928173788
Area 1.7887534151633E+17
Altitude 556615827.77309

Triangular Pyramid

Length = n
Surface area 1.7887534151633E+17
Volume 3.1290212434153E+25
Height 302983280.17799