636690189 (number)

636690189 is an odd 9-digits composite number following 636690188 and preceding 636690190. In scientific notation, it is written as 6.36690189 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 414107360 positive integers (up to 636690189) that are relatively prime to 636690189.

Interesting facts

Basic properties

Name

Name six hundred thirty-six million six hundred ninety thousand one hundred eighty-nine

Notation

Scientific notation 6.36690189 × 10^8
Engineering notation 6.36690189 × 10^6

Prime Factorization of 636690189

Prime Factorization 3 × 41 × 5176343

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 636690189
Product of the distinct prime numbers

The prime factorization of 636690189 is 3 × 41 × 5176343. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 636690189)

Multiplication

n×y
n×2 1273380378
n×3 1910070567
n×4 2546760756
n×5 3183450945

Division

n÷y
n÷2 318345094.5
n÷3 212230063
n÷3 159172547.25
n÷5 127338037.8

Exponentiation

ny
n2 405374396768855721
n3 2.5809790129452E+26
n4 1.6432840155571E+35
n5 1.0462628104458E+44

Nth Root

y√n
2√n 25232.720602424
3√n 860.28573027801
4√n 158.84810544172
5√n 57.648184078417

Divisors of 636690189

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 -636690188
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 636690189 can be divided by 8 positive divisors. The sum of these divisors (counting 636690189) is 1, the average is 0.125.

Base conversion 636690189

Base System Value
2 Binary 100101111100110001111100001101
3 Ternary 1122101001012202010
4 Quaternary 211330301330031
5 Quinary 2300443041224
6 Senary 143102251433
8 Octal 4574617415
10 Decimal 636690189
12 Duodecimal 159286b79
16 Hexadecimal 25f31f0d
20 Vigesimal 9ij6599
36 Base36 aj2hal

Cryptographic Hash Functions

md5 eab19ca9465e6c4c1300190e8a88370d
sha1 115acdfc168a4f66aa0134f56c8d2c44463d18ad
sha256 ca17ec39e806048508cced6865bd6634e86b4a5b4ab4b81fed7aee9f2b17cdb6
sha512 8ab4602821652beb2709fa06f5f4f8713dd14bea1dc1ec5fbca8d8bc960fe38aa1bc68eae2ebf36e0dc9c2b9f816adb84fc13e9bc1130d912151d855bd698eba
ripemd-160 7d74cde024f27c2487b9de1594c95aa80bf7e6a0

636690189 as geometric shapes

Circle

Radius = n
Diameter 1273380378
Circumference 4000442440.7502
Area 1.2735212268424E+18

Sphere

Radius = n
Volume 1.0811179608184E+27
Surface area 5.0940849073697E+18
Circumference 4000442440.7502

Square

Length = n
Perimeter 2546760756
Area 405374396768855721
Diagonal 900415900.31369

Cube

Length = n
Surface area 2432246380613134326
Volume 2.5809790129452E+26
Space diagonal 1102779756.0286

Equilateral Triangle

Length = n
Perimeter 1910070567
Area 1.7553226282281E+17
Altitude 551389878.01432

Triangular Pyramid

Length = n
Surface area 1.7553226282281E+17
Volume 3.0417129369229E+25
Height 300138633.4379