636682745 (number)

636682745 is an odd 9-digits composite number following 636682744 and preceding 636682746. In scientific notation, it is written as 6.36682745 × 10^8. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 509346192 positive integers (up to 636682745) that are relatively prime to 636682745.

Interesting facts

Basic properties

Name

Name six hundred thirty-six million six hundred eighty-two thousand seven hundred forty-five

Notation

Scientific notation 6.36682745 × 10^8
Engineering notation 6.36682745 × 10^6

Prime Factorization of 636682745

Prime Factorization 5 × 127336549

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 636682745
Product of the distinct prime numbers

The prime factorization of 636682745 is 5 × 127336549. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 1, 83, 46, 671, 733, 7164, 852, 26971, 21092, 449444, 393211, 7132631, 1151376, 99518307, 69625399, 988850922, 31327519, 1595497800, 1385151132

Basic calculations (n = 636682745)

Multiplication

n×y
n×2 1273365490
n×3 1910048235
n×4 2546730980
n×5 3183413725

Division

n÷y
n÷2 318341372.5
n÷3 212227581.66667
n÷3 159170686.25
n÷5 127336549

Exponentiation

ny
n2 405364917780735025
n3 2.5808884857934E+26
n4 1.6432071656738E+35
n5 1.0462016488449E+44

Nth Root

y√n
2√n 25232.573095109
3√n 860.28237752652
4√n 158.84764113801
5√n 57.648049276563

Divisors of 636682745

1, 5, 127336549, 636682745

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 -636682744
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 636682745 can be divided by 4 positive divisors. The sum of these divisors (counting 636682745) is 1, the average is 0.25.

Base conversion 636682745

Base System Value
2 Binary 100101111100110000000111111001
3 Ternary 1122101000211112102
4 Quaternary 211330300013321
5 Quinary 2300442321440
6 Senary 143102153145
8 Octal 4574600771
10 Decimal 636682745
12 Duodecimal 1592827b5
16 Hexadecimal 25f301f9
20 Vigesimal 9ij56h5
36 Base36 aj2bjt

Cryptographic Hash Functions

md5 8823dbe2b95da12037e3683e1d985fd5
sha1 20aab01090467c566f512cd8c1e8479c5abccd08
sha256 1f6f20410206bbf995d2778cee44f4ac60b9e9a957c4818e5a6b23978b2290bb
sha512 372854f879970b1e859ca9a591a49858081c336da9adbd19e045a0cd207baffea05c9944dc077acf589f1cfe0f8cc087922dab8e24de34580a95c44994968047
ripemd-160 516877cdcc8bc2caa463f75e33d4e77756af78ab

636682745 as geometric shapes

Circle

Radius = n
Diameter 1273365490
Circumference 4000395668.7188
Area 1.273491447723E+18

Sphere

Radius = n
Volume 1.0810800408937E+27
Surface area 5.093965790892E+18
Circumference 4000395668.7188

Square

Length = n
Perimeter 2546730980
Area 405364917780735025
Diagonal 900405372.90793

Cube

Length = n
Surface area 2432189506684410150
Volume 2.5808884857934E+26
Space diagonal 1102766862.6424

Equilateral Triangle

Length = n
Perimeter 1910048235
Area 1.7552815830055E+17
Altitude 551383431.32121

Triangular Pyramid

Length = n
Surface area 1.7552815830055E+17
Volume 3.0416062496513E+25
Height 300135124.30264