63640426 (number)

63640426 is an even 8-digits composite number following 63640425 and preceding 63640427. In scientific notation, it is written as 6.3640426 × 10^7. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 31820212 positive integers (up to 63640426) that are relatively prime to 63640426.

Interesting facts

Basic properties

Name

Name sixty-three million six hundred forty thousand four hundred twenty-six

Notation

Scientific notation 6.3640426 × 10^7
Engineering notation 6.3640426 × 10^6

Prime Factorization of 63640426

Prime Factorization 2 × 31820213

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 63640426
Product of the distinct prime numbers

The prime factorization of 63640426 is 2 × 31820213. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 8, 5, 81, 435, 550, 9633, 5641, 39439, 77729, 833715, 631995, 3285149, 1323798, 25007055, 6993777, 430338044, 200184060, 7902369374, 7192168928

Basic calculations (n = 63640426)

Multiplication

n×y
n×2 127280852
n×3 190921278
n×4 254561704
n×5 318202130

Division

n÷y
n÷2 31820213
n÷3 21213475.333333
n÷3 15910106.5
n÷5 12728085.2

Exponentiation

ny
n2 4050103821461476
n3 2.5775033254204E+23
n4 1.6403340964617E+31
n5 1.0439156068115E+39

Nth Root

y√n
2√n 7977.4949702272
3√n 399.24948018074
4√n 89.316823556524
5√n 36.370277579228

Divisors of 63640426

1, 2, 31820213, 63640426

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 -63640425
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 63640426 can be divided by 4 positive divisors. The sum of these divisors (counting 63640426) is 1, the average is 0.25.

Base conversion 63640426

Base System Value
2 Binary 11110010110001001101101010
3 Ternary 11102202021020211
4 Quaternary 3302301031222
5 Quinary 112242443201
6 Senary 10152011334
8 Octal 362611552
10 Decimal 63640426
12 Duodecimal 19390b4a
16 Hexadecimal 3cb136a
20 Vigesimal jhf116
36 Base36 11w19m

Cryptographic Hash Functions

md5 b731ab161ebeca4ab0b8c71300263042
sha1 e2c84d7a0c22ac747ead658c1cad3d8bb72827f4
sha256 24d4a327531fb87440837849de50f8a3e20587716a45982949a687101be2ce43
sha512 642f7250c49144d0cfb02032c0f9e6a8ae138cf1302ca025bb54e4aa55776435ab145ebeb02c6d7bac66e1b232e67f6d68c86de8b08f7e6f0f3f762b9a773764
ripemd-160 04beca46e89ad59aeaa51efc743af7d26462c1e3

63640426 as geometric shapes

Circle

Radius = n
Diameter 127280852
Circumference 399864589.58585
Area 1.2723776411779E+16

Sphere

Radius = n
Volume 1.0796620682325E+24
Surface area 5.0895105647117E+16
Circumference 399864589.58585

Square

Length = n
Perimeter 254561704
Area 4050103821461476
Diagonal 90001153.564401

Cube

Length = n
Surface area 24300622928768856
Volume 2.5775033254204E+23
Space diagonal 110228451.24733

Equilateral Triangle

Length = n
Perimeter 190921278
Area 1.753746398675E+15
Altitude 55114225.623664

Triangular Pyramid

Length = n
Surface area 1.753746398675E+15
Volume 3.0376167998927E+22
Height 30000384.521467