636532868 (number)

636532868 is an even 9-digits composite number following 636532867 and preceding 636532869. In scientific notation, it is written as 6.36532868 × 10^8. The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors. There are 318041472 positive integers (up to 636532868) that are relatively prime to 636532868.

Interesting facts

Basic properties

Name

Name six hundred thirty-six million five hundred thirty-two thousand eight hundred sixty-eight

Notation

Scientific notation 6.36532868 × 10^8
Engineering notation 6.36532868 × 10^6

Prime Factorization of 636532868

Prime Factorization 2 × 2 × 1433 × 111049

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 318266434
Product of the distinct prime numbers

The prime factorization of 636532868 is 2 × 2 × 1433 × 111049. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 7, 63, 10, 513, 638, 1049, 4508, 46825, 11897, 964650, 949073, 3220143, 837707, 25795454, 74102636, 81151345, 112398179, 4031886033, 3138516492

Basic calculations (n = 636532868)

Multiplication

n×y
n×2 1273065736
n×3 1909598604
n×4 2546131472
n×5 3182664340

Division

n÷y
n÷2 318266434
n÷3 212177622.66667
n÷3 159133217
n÷5 127306573.6

Exponentiation

ny
n2 405174092044305424
n3 2.5790662684826E+26
n4 1.6416604486393E+35
n5 1.0449708336545E+44

Nth Root

y√n
2√n 25229.603009164
3√n 860.2148678908
4√n 158.8382920116
5√n 57.645334916726

Divisors of 636532868

1, 2, 4, 1433, 2866, 5732, 111049, 222098, 444196, 159133217, 318266434, 636532868

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -636532867
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 636532868 can be divided by 12 positive divisors. The sum of these divisors (counting 636532868) is 1, the average is 0.083333333333333.

Base conversion 636532868

Base System Value
2 Binary 100101111100001011100010000100
3 Ternary 1122100202012221102
4 Quaternary 211330023202010
5 Quinary 2300423022433
6 Senary 143055035232
8 Octal 4574134204
10 Decimal 636532868
12 Duodecimal 15920bb18
16 Hexadecimal 25f0b884
20 Vigesimal 9ii6c38
36 Base36 aiz3wk

Cryptographic Hash Functions

md5 2febfe051287da59b69f1dbd63b9e913
sha1 d17aa3d0d2ba8dccd69c359d837f3be56e0c3ea7
sha256 92eef3484f4e66073c7dc53b45fa5e2a5bb9591c54c53d39432fcb54352f11c3
sha512 2101f38f5f6591808ef106159512cb3d6a9e4ac2dd9b50d02c296005be194b12a567a976e20b4bbfc237e6d0e55c4c1ae7cb2d40560d5604264cdad7575769dc
ripemd-160 cea503aaf5dbe634d2e1b6e7c5aebe7af362eb1c

636532868 as geometric shapes

Circle

Radius = n
Diameter 1273065736
Circumference 3999453963.7545
Area 1.2728919509913E+18

Sphere

Radius = n
Volume 1.0803167522915E+27
Surface area 5.0915678039652E+18
Circumference 3999453963.7545

Square

Length = n
Perimeter 2546131472
Area 405174092044305424
Diagonal 900193414.82184

Cube

Length = n
Surface area 2431044552265832544
Volume 2.5790662684826E+26
Space diagonal 1102507268.0635

Equilateral Triangle

Length = n
Perimeter 1909598604
Area 1.7544552833283E+17
Altitude 551253634.03177

Triangular Pyramid

Length = n
Surface area 1.7544552833283E+17
Volume 3.0394587459559E+25
Height 300064471.60728