642764504 (number)

642764504 is an even 9-digits composite number following 642764503 and preceding 642764505. In scientific notation, it is written as 6.42764504 × 10^8. The sum of its digits is 38. It has a total of 5 prime factors and 16 positive divisors. There are 320579200 positive integers (up to 642764504) that are relatively prime to 642764504.

Interesting facts

Basic properties

Name

Name six hundred forty-two million seven hundred sixty-four thousand five hundred four

Notation

Scientific notation 6.42764504 × 10^8
Engineering notation 6.42764504 × 10^6

Prime Factorization of 642764504

Prime Factorization 2 × 2 × 2 × 401 × 200363

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 160691126
Product of the distinct prime numbers

The prime factorization of 642764504 is 2 × 2 × 2 × 401 × 200363. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 9, 94, 22, 292, 666, 3624, 6382, 53500, 37370, 994808, 90569, 9847656, 2287096, 21210135, 97866073, 825222687, 391340532, 1374429991, 2615482530

Basic calculations (n = 642764504)

Multiplication

n×y
n×2 1285529008
n×3 1928293512
n×4 2571058016
n×5 3213822520

Division

n÷y
n÷2 321382252
n÷3 214254834.66667
n÷3 160691126
n÷5 128552900.8

Exponentiation

ny
n2 413146207602366016
n3 2.6555571720902E+26
n4 1.7068978885622E+35
n5 1.0971333747203E+44

Nth Root

y√n
2√n 25352.800713136
3√n 863.01291522076
4√n 159.22562831761
5√n 57.757764690493

Divisors of 642764504

1, 2, 4, 8, 401, 802, 1604, 3208, 200363, 400726, 801452, 1602904, 80345563, 160691126, 321382252, 642764504

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -642764503
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 642764504 can be divided by 16 positive divisors. The sum of these divisors (counting 642764504) is 1, the average is 0.0625.

Base conversion 642764504

Base System Value
2 Binary 100110010011111100111011011000
3 Ternary 1122210110211010202
4 Quaternary 212103330323120
5 Quinary 2304021431004
6 Senary 143440401332
8 Octal 4623747330
10 Decimal 642764504
12 Duodecimal 15b316248
16 Hexadecimal 264fced8
20 Vigesimal a0h5b54
36 Base36 amoo9k

Cryptographic Hash Functions

md5 0b686aa0f0a538afac8083d4e52701b8
sha1 89443a35e8a9b8e1f586b385baa9da9f349a11d7
sha256 94854f265d7271ec9e972d248696b3e120974d548cbf4c0a44fab085c03c6229
sha512 bef7f3e185fbc6f5d230208d19f017da04151d8c7c64799786de59a9d9383d946edad692deac2b4e87bebf1a12bcba7499d262d0c604046f9e09cf56fb0f7844
ripemd-160 5866eea96d6e23a5ae37ea9cd2bc98e6e307100e

642764504 as geometric shapes

Circle

Radius = n
Diameter 1285529008
Circumference 4038608487.5094
Area 1.2979370906621E+18

Sphere

Radius = n
Volume 1.1123571870702E+27
Surface area 5.1917483626483E+18
Circumference 4038608487.5094

Square

Length = n
Perimeter 2571058016
Area 413146207602366016
Diagonal 909006278.96882

Cube

Length = n
Surface area 2478877245614196096
Volume 2.6555571720902E+26
Space diagonal 1113300778.2298

Equilateral Triangle

Length = n
Perimeter 1928293512
Area 1.7889755563042E+17
Altitude 556650389.1149

Triangular Pyramid

Length = n
Surface area 1.7889755563042E+17
Volume 3.1296041403559E+25
Height 303002092.98961