636344538 (number)

636344538 is an even 9-digits composite number following 636344537 and preceding 636344539. In scientific notation, it is written as 6.36344538 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 211872320 positive integers (up to 636344538) that are relatively prime to 636344538.

Interesting facts

Basic properties

Name

Name six hundred thirty-six million three hundred forty-four thousand five hundred thirty-eight

Notation

Scientific notation 6.36344538 × 10^8
Engineering notation 6.36344538 × 10^6

Prime Factorization of 636344538

Prime Factorization 2 × 3 × 881 × 120383

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 636344538
Product of the distinct prime numbers

The prime factorization of 636344538 is 2 × 3 × 881 × 120383. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 1, 57, 97, 618, 222, 9311, 4626, 65072, 73295, 397693, 405029, 7544276, 7516170, 47309425, 32280046, 610685906, 947573002, 9648485833, 1768950969

Basic calculations (n = 636344538)

Multiplication

n×y
n×2 1272689076
n×3 1909033614
n×4 2545378152
n×5 3181722690

Division

n÷y
n÷2 318172269
n÷3 212114846
n÷3 159086134.5
n÷5 127268907.6

Exponentiation

ny
n2 404934371042433444
n3 2.5767777526132E+26
n4 1.6397184485153E+35
n5 1.0434258785706E+44

Nth Root

y√n
2√n 25225.870411147
3√n 860.13002270622
4√n 158.82654189759
5√n 57.641923425656

Divisors of 636344538

1, 2, 3, 6, 881, 1762, 2643, 5286, 120383, 240766, 361149, 722298, 106057423, 212114846, 318172269, 636344538

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -636344537
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 636344538 can be divided by 16 positive divisors. The sum of these divisors (counting 636344538) is 1, the average is 0.0625.

Base conversion 636344538

Base System Value
2 Binary 100101111011011101100011011010
3 Ternary 1122100101122121020
4 Quaternary 211323131203122
5 Quinary 2300401011123
6 Senary 143051023310
8 Octal 4573354332
10 Decimal 636344538
12 Duodecimal 15913ab36
16 Hexadecimal 25edd8da
20 Vigesimal 9ih316i
36 Base36 aiv2l6

Cryptographic Hash Functions

md5 9cdf8dd8bcb4b83e4373113d41775816
sha1 6681ccd995e610ce8b2b5201a7304165ceb0d4f0
sha256 0663630c110da71262a2fbd49a6ebb370629606eeb583d1fe0209534b19a1315
sha512 30f5f0547f7c5e5e25bc25c7eb72684792f0f9aa4e2903d1e07eb7ec8d95803521c07a3624f6003843bdd9b2e95f7a993d17b79533563fe21e865f4141461638
ripemd-160 d4bdff427238991e7a3bc175d61dbad5f1e5cb12

636344538 as geometric shapes

Circle

Radius = n
Diameter 1272689076
Circumference 3998270651.4656
Area 1.2721388452529E+18

Sphere

Radius = n
Volume 1.0793581410058E+27
Surface area 5.0885553810116E+18
Circumference 3998270651.4656

Square

Length = n
Perimeter 2545378152
Area 404934371042433444
Diagonal 899927075.98164

Cube

Length = n
Surface area 2429606226254600664
Volume 2.5767777526132E+26
Space diagonal 1102181070.9349

Equilateral Triangle

Length = n
Perimeter 1909033614
Area 1.7534172609411E+17
Altitude 551090535.46747

Triangular Pyramid

Length = n
Surface area 1.7534172609411E+17
Volume 3.036761704139E+25
Height 299975691.99388