636243742 (number)

636243742 is an even 9-digits composite number following 636243741 and preceding 636243743. In scientific notation, it is written as 6.36243742 × 10^8. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 318121870 positive integers (up to 636243742) that are relatively prime to 636243742.

Interesting facts

Basic properties

Name

Name six hundred thirty-six million two hundred forty-three thousand seven hundred forty-two

Notation

Scientific notation 6.36243742 × 10^8
Engineering notation 6.36243742 × 10^6

Prime Factorization of 636243742

Prime Factorization 2 × 318121871

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 636243742
Product of the distinct prime numbers

The prime factorization of 636243742 is 2 × 318121871. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 4, 89, 99, 140, 468, 7748, 2454, 28013, 10770, 585360, 37820, 5902303, 6443829, 44221004, 95173872, 567320390, 538072366, 7543848923, 2246499302

Basic calculations (n = 636243742)

Multiplication

n×y
n×2 1272487484
n×3 1908731226
n×4 2544974968
n×5 3181218710

Division

n÷y
n÷2 318121871
n÷3 212081247.33333
n÷3 159060935.5
n÷5 127248748.4

Exponentiation

ny
n2 404806099234162564
n3 2.5755534736117E+26
n4 1.6386797797718E+35
n5 1.0425997550217E+44

Nth Root

y√n
2√n 25223.872462411
3√n 860.08460588217
4√n 158.82025205373
5√n 57.640097231472

Divisors of 636243742

1, 2, 318121871, 636243742

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 -636243741
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 636243742 can be divided by 4 positive divisors. The sum of these divisors (counting 636243742) is 1, the average is 0.25.

Base conversion 636243742

Base System Value
2 Binary 100101111011000100111100011110
3 Ternary 1122100012112100001
4 Quaternary 211323010330132
5 Quinary 2300334244432
6 Senary 143044524514
8 Octal 4573047436
10 Decimal 636243742
12 Duodecimal 1590b073a
16 Hexadecimal 25ec4f1e
20 Vigesimal 9iga972
36 Base36 aiswta

Cryptographic Hash Functions

md5 27015a0bc2fe66f8ca28200b9efe1853
sha1 0641eda1fc31b6428e2884e924b57f67b6eaa695
sha256 5f4cea00658737bed9c158e79f55a196cc3720e38d4f920cc1bded14425dc930
sha512 b5647182fb5d35b6a2bdc1d3ff743acf7c0b3057f126352d4b74eb97e65fcb47446273c639d5c5c4931e610e1211a1e1b7c1da5f81298d7b8307e95f33640150
ripemd-160 610332592658e12818ee9f7d319fc38bf6662c5d

636243742 as geometric shapes

Circle

Radius = n
Diameter 1272487484
Circumference 3997637331.5194
Area 1.2717358674824E+18

Sphere

Radius = n
Volume 1.0788453162168E+27
Surface area 5.0869434699295E+18
Circumference 3997637331.5194

Square

Length = n
Perimeter 2544974968
Area 404806099234162564
Diagonal 899784528.91141

Cube

Length = n
Surface area 2428836595404975384
Volume 2.5755534736117E+26
Space diagonal 1102006487.1417

Equilateral Triangle

Length = n
Perimeter 1908731226
Area 1.7528618277183E+17
Altitude 551003243.57087

Triangular Pyramid

Length = n
Surface area 1.7528618277183E+17
Volume 3.035318877499E+25
Height 299928176.3038