636642016 (number)

636642016 is an even 9-digits composite number following 636642015 and preceding 636642017. In scientific notation, it is written as 6.36642016 × 10^8. The sum of its digits is 34. It has a total of 7 prime factors and 24 positive divisors. There are 317815680 positive integers (up to 636642016) that are relatively prime to 636642016.

Interesting facts

Basic properties

Name

Name six hundred thirty-six million six hundred forty-two thousand sixteen

Notation

Scientific notation 6.36642016 × 10^8
Engineering notation 6.36642016 × 10^6

Prime Factorization of 636642016

Prime Factorization 2 × 2 × 2 × 2 × 2 × 643 × 30941

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 39790126
Product of the distinct prime numbers

The prime factorization of 636642016 is 2 × 2 × 2 × 2 × 2 × 643 × 30941. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 2, 96, 72, 335, 165, 726, 2109, 98560, 73435, 961122, 39914, 5511484, 5067688, 41038793, 10063016, 460529225, 964096711, 7207968401, 7942679993

Basic calculations (n = 636642016)

Multiplication

n×y
n×2 1273284032
n×3 1909926048
n×4 2546568064
n×5 3183210080

Division

n÷y
n÷2 318321008
n÷3 212214005.33333
n÷3 159160504
n÷5 127328403.2

Exponentiation

ny
n2 405313056536544256
n3 2.5803932142455E+26
n4 1.64278673799E+35
n5 1.045867060732E+44

Nth Root

y√n
2√n 25231.766010329
3√n 860.26403286513
4√n 158.84510068091
5√n 57.647311701216

Divisors of 636642016

1, 2, 4, 8, 16, 32, 643, 1286, 2572, 5144, 10288, 20576, 30941, 61882, 123764, 247528, 495056, 990112, 19895063, 39790126, 79580252, 159160504, 318321008, 636642016

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -636642015
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 636642016 can be divided by 24 positive divisors. The sum of these divisors (counting 636642016) is 1, the average is 0.041666666666667.

Base conversion 636642016

Base System Value
2 Binary 100101111100100110001011100000
3 Ternary 1122100221202122221
4 Quaternary 211330212023200
5 Quinary 2300440021031
6 Senary 143101240424
8 Octal 4574461340
10 Decimal 636642016
12 Duodecimal 159263114
16 Hexadecimal 25f262e0
20 Vigesimal 9ij050g
36 Base36 aj1g4g

Cryptographic Hash Functions

md5 c3f5c13a99d3d68dae6e5367191b48a5
sha1 c7141c79158c7e912fae3e9ecdd2511b471b7048
sha256 765d2b494598e17d48d73be9bb21caaa68aac9fde4f944e065a4afaf5d858174
sha512 5052418971cec9bbbe0edeb01c22a40b89e81a888a7cad5723f19771cbb95a4221658d39c4c54c3c06aeaee36360e328271cbe966e2c393cef7e7363439a220e
ripemd-160 a76a6c9548e3f03fb631b3c594d803f40f16ca23

636642016 as geometric shapes

Circle

Radius = n
Diameter 1273284032
Circumference 4000139760.8644
Area 1.2733285208192E+18

Sphere

Radius = n
Volume 1.0808725820329E+27
Surface area 5.0933140832769E+18
Circumference 4000139760.8644

Square

Length = n
Perimeter 2546568064
Area 405313056536544256
Diagonal 900347773.40375

Cube

Length = n
Surface area 2431878339219265536
Volume 2.5803932142455E+26
Space diagonal 1102696317.9451

Equilateral Triangle

Length = n
Perimeter 1909926048
Area 1.7550570172308E+17
Altitude 551348158.97254

Triangular Pyramid

Length = n
Surface area 1.7550570172308E+17
Volume 3.0410225665345E+25
Height 300115924.46792