636704968 (number)

636704968 is an even 9-digits composite number following 636704967 and preceding 636704969. In scientific notation, it is written as 6.36704968 × 10^8. The sum of its digits is 49. It has a total of 4 prime factors and 8 positive divisors. There are 318352480 positive integers (up to 636704968) that are relatively prime to 636704968.

Interesting facts

Basic properties

Name

Name six hundred thirty-six million seven hundred four thousand nine hundred sixty-eight

Notation

Scientific notation 6.36704968 × 10^8
Engineering notation 6.36704968 × 10^6

Prime Factorization of 636704968

Prime Factorization 2 × 2 × 2 × 79588121

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 159176242
Product of the distinct prime numbers

The prime factorization of 636704968 is 2 × 2 × 2 × 79588121. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 636704968)

Multiplication

n×y
n×2 1273409936
n×3 1910114904
n×4 2546819872
n×5 3183524840

Division

n÷y
n÷2 318352484
n÷3 212234989.33333
n÷3 159176242
n÷5 127340993.6

Exponentiation

ny
n2 405393216275881024
n3 2.5811587479635E+26
n4 1.643436598025E+35
n5 1.0463842465556E+44

Nth Root

y√n
2√n 25233.0134546
3√n 860.29238661032
4√n 158.84902723844
5√n 57.64845170453

Divisors of 636704968

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 -636704967
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 636704968 can be divided by 8 positive divisors. The sum of these divisors (counting 636704968) is 1, the average is 0.125.

Base conversion 636704968

Base System Value
2 Binary 100101111100110101100011001000
3 Ternary 1122101001222000111
4 Quaternary 211330311203020
5 Quinary 2300444024333
6 Senary 143102444104
8 Octal 4574654310
10 Decimal 636704968
12 Duodecimal 159293634
16 Hexadecimal 25f358c8
20 Vigesimal 9ij8288
36 Base36 aj2sp4

Cryptographic Hash Functions

md5 04cf8b5f51e436c173ec4d44e0b5ee3b
sha1 a6c99187f1eb1d079d5cf0c2c4231861bfee3d42
sha256 542d302443fca5320e911c1a6fa4e388b4f086cdc7f31209643f3b69327f90ab
sha512 a114c3b61374c2713a4fa7b0e3b9aabd598f79b0bc13b29a909124287d8ce034e814fcbda007d7b87f8796c58d5a55a78ec62cc26908c4b2ae6e734d98077a05
ripemd-160 1ef0b438ade31be01f0a5a4e23b31684561a59b2

636704968 as geometric shapes

Circle

Radius = n
Diameter 1273409936
Circumference 4000535299.9458
Area 1.2735803500674E+18

Sphere

Radius = n
Volume 1.0811932480468E+27
Surface area 5.0943214002698E+18
Circumference 4000535299.9458

Square

Length = n
Perimeter 2546819872
Area 405393216275881024
Diagonal 900436800.97593

Cube

Length = n
Surface area 2432359297655286144
Volume 2.5811587479635E+26
Space diagonal 1102805354.0075

Equilateral Triangle

Length = n
Perimeter 1910114904
Area 1.755404119084E+17
Altitude 551402677.00376

Triangular Pyramid

Length = n
Surface area 1.755404119084E+17
Volume 3.0419247566733E+25
Height 300145600.32531