636291242 (number)

636291242 is an even 9-digits composite number following 636291241 and preceding 636291243. In scientific notation, it is written as 6.36291242 × 10^8. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 318145620 positive integers (up to 636291242) that are relatively prime to 636291242.

Interesting facts

Basic properties

Name

Name six hundred thirty-six million two hundred ninety-one thousand two hundred forty-two

Notation

Scientific notation 6.36291242 × 10^8
Engineering notation 6.36291242 × 10^6

Prime Factorization of 636291242

Prime Factorization 2 × 318145621

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 636291242
Product of the distinct prime numbers

The prime factorization of 636291242 is 2 × 318145621. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 7, 68, 24, 743, 958, 157, 1947, 62156, 2497, 603973, 379572, 9437593, 534286, 31339497, 27273436, 921852431, 36326500, 4639342948, 957523062

Basic calculations (n = 636291242)

Multiplication

n×y
n×2 1272582484
n×3 1908873726
n×4 2545164968
n×5 3181456210

Division

n÷y
n÷2 318145621
n÷3 212097080.66667
n÷3 159072810.5
n÷5 127258248.4

Exponentiation

ny
n2 404866544645902564
n3 2.5761303653699E+26
n4 1.6391691897351E+35
n5 1.0429889995847E+44

Nth Root

y√n
2√n 25224.814013189
3√n 860.10600910625
4√n 158.82321622858
5√n 57.640957852231

Divisors of 636291242

1, 2, 318145621, 636291242

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 -636291241
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 636291242 can be divided by 4 positive divisors. The sum of these divisors (counting 636291242) is 1, the average is 0.25.

Base conversion 636291242

Base System Value
2 Binary 100101111011010000100010101010
3 Ternary 1122100021221111022
4 Quaternary 211323100202222
5 Quinary 2300342304432
6 Senary 143045532442
8 Octal 4573204252
10 Decimal 636291242
12 Duodecimal 159114122
16 Hexadecimal 25ed08aa
20 Vigesimal 9igg822
36 Base36 aitxgq

Cryptographic Hash Functions

md5 91c0a02c2ba8c5d3879a7816c03f7cfc
sha1 e5e2fd35246fa1f8eec3e1949ca3d14e16d11a4d
sha256 7003c6b4fb2c84e90ad39d79060ee58f81bb18c9735b618cc989d120c2088553
sha512 fa4f187df2b9c3ddb09e58bb63f0d61c347bdde00805ede5e8bc3665661e66ccaed8fa30ec1d38ce75add213eb2291c41edd17e1ec4d85061fe334597ceba7d9
ripemd-160 66129cd12db4b7fa90ab33fef0a28748a0571193

636291242 as geometric shapes

Circle

Radius = n
Diameter 1272582484
Circumference 3997935782.8215
Area 1.2719257623439E+18

Sphere

Radius = n
Volume 1.0790869640714E+27
Surface area 5.0877030493754E+18
Circumference 3997935782.8215

Square

Length = n
Perimeter 2545164968
Area 404866544645902564
Diagonal 899851704.05562

Cube

Length = n
Surface area 2429199267875415384
Volume 2.5761303653699E+26
Space diagonal 1102088759.5551

Equilateral Triangle

Length = n
Perimeter 1908873726
Area 1.7531235640289E+17
Altitude 551044379.77755

Triangular Pyramid

Length = n
Surface area 1.7531235640289E+17
Volume 3.0359987509561E+25
Height 299950568.01854