636706442 (number)

636706442 is an even 9-digits composite number following 636706441 and preceding 636706443. In scientific notation, it is written as 6.36706442 × 10^8. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 318353220 positive integers (up to 636706442) that are relatively prime to 636706442.

Interesting facts

Basic properties

Name

Name six hundred thirty-six million seven hundred six thousand four hundred forty-two

Notation

Scientific notation 6.36706442 × 10^8
Engineering notation 6.36706442 × 10^6

Prime Factorization of 636706442

Prime Factorization 2 × 318353221

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 636706442
Product of the distinct prime numbers

The prime factorization of 636706442 is 2 × 318353221. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 5, 70, 5, 189, 969, 7863, 4493, 9159, 2533, 424450, 714356, 5183060, 6857849, 12250315, 24250553, 252158934, 235064957, 4527328163, 8606750307

Basic calculations (n = 636706442)

Multiplication

n×y
n×2 1273412884
n×3 1910119326
n×4 2546825768
n×5 3183532210

Division

n÷y
n÷2 318353221
n÷3 212235480.66667
n÷3 159176610.5
n÷5 127341288.4

Exponentiation

ny
n2 405395093284299364
n3 2.581176674493E+26
n4 1.6434518165899E+35
n5 1.0463963587394E+44

Nth Root

y√n
2√n 25233.04266235
3√n 860.29305048138
4√n 158.84911917398
5√n 57.648478396245

Divisors of 636706442

1, 2, 318353221, 636706442

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -636706441
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 636706442 can be divided by 4 positive divisors. The sum of these divisors (counting 636706442) is 1, the average is 0.25.

Base conversion 636706442

Base System Value
2 Binary 100101111100110101111010001010
3 Ternary 1122101002001001002
4 Quaternary 211330311322022
5 Quinary 2300444101232
6 Senary 143102455002
8 Octal 4574657212
10 Decimal 636706442
12 Duodecimal 159294462
16 Hexadecimal 25f35e8a
20 Vigesimal 9ij8622
36 Base36 aj2tu2

Cryptographic Hash Functions

md5 f2a9c1a6afeb082099838a19dbaba440
sha1 ec3128954a628dc19b9d6ddad88cf42675e56018
sha256 081c84e7bc10a4434f7a7c17a22f38c22203a4137134786383938fe9ee8d98ac
sha512 2bbcf2fef5f9e2119e0bc4d8c8b4b855d71660acb48a2dda68bc7864ca12d1689803ff8dd95e3a2613784e7055f68351987cacef24d4133bd566d709018f0138
ripemd-160 ae4d10a510ea49617ce6ab61c934be98fd355053

636706442 as geometric shapes

Circle

Radius = n
Diameter 1273412884
Circumference 4000544561.361
Area 1.2735862468633E+18

Sphere

Radius = n
Volume 1.081200757094E+27
Surface area 5.0943449874532E+18
Circumference 4000544561.361

Square

Length = n
Perimeter 2546825768
Area 405395093284299364
Diagonal 900438885.52672

Cube

Length = n
Surface area 2432370559705796184
Volume 2.581176674493E+26
Space diagonal 1102807907.0504

Equilateral Triangle

Length = n
Perimeter 1910119326
Area 1.7554122467688E+17
Altitude 551403953.5252

Triangular Pyramid

Length = n
Surface area 1.7554122467688E+17
Volume 3.041945883291E+25
Height 300146295.17557