63431931 (number)

63431931 is an odd 8-digits composite number following 63431930 and preceding 63431932. In scientific notation, it is written as 6.3431931 × 10^7. The sum of its digits is 30. It has a total of 2 prime factors and 4 positive divisors. There are 42287952 positive integers (up to 63431931) that are relatively prime to 63431931.

Interesting facts

Basic properties

Name

Name sixty-three million four hundred thirty-one thousand nine hundred thirty-one

Notation

Scientific notation 6.3431931 × 10^7
Engineering notation 6.3431931 × 10^6

Prime Factorization of 63431931

Prime Factorization 3 × 21143977

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 63431931
Product of the distinct prime numbers

The prime factorization of 63431931 is 3 × 21143977. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 7, 88, 92, 828, 149, 1720, 9488, 90920, 68664, 399465, 217682, 7568563, 7546601, 78375155, 89129201, 648585936, 753155964, 5154864241, 9463677621

Basic calculations (n = 63431931)

Multiplication

n×y
n×2 126863862
n×3 190295793
n×4 253727724
n×5 317159655

Division

n÷y
n÷2 31715965.5
n÷3 21143977
n÷3 15857982.75
n÷5 12686386.2

Exponentiation

ny
n2 4023609870388761
n3 2.5522534366942E+23
n4 1.618943638909E+31
n5 1.0269272119616E+39

Nth Root

y√n
2√n 7964.4165511354
3√n 398.81300400215
4√n 89.243579887493
5√n 36.34641545794

Divisors of 63431931

1, 3, 21143977, 63431931

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 -63431930
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 63431931 can be divided by 4 positive divisors. The sum of these divisors (counting 63431931) is 1, the average is 0.25.

Base conversion 63431931

Base System Value
2 Binary 11110001111110010011111011
3 Ternary 11102100200020210
4 Quaternary 3301332103323
5 Quinary 112214310211
6 Senary 10143322203
8 Octal 361762373
10 Decimal 63431931
12 Duodecimal 192b0363
16 Hexadecimal 3c7e4fb
20 Vigesimal jg8jgb
36 Base36 11rke3

Cryptographic Hash Functions

md5 d4d1fe8dbfb2e16dce5d14c3fd80ff94
sha1 59027e297e4d2faae68a766226f133b65959fe3b
sha256 2ac4419233da1258c7ad44a1bd27e8be8e38c6494bf71f8132a6638f6990c516
sha512 b90e37353dcba60b84d870aecbb9179c8fd64c4d3ab703a7fe0ac1c003f2d702e766528a9d3d761efabe52cb186f7fa2edcbf45d039c0b6757ab41d4f724d8a1
ripemd-160 7138b637040ed2697be7adf1030585d3ba8184a5

63431931 as geometric shapes

Circle

Radius = n
Diameter 126863862
Circumference 398554576.86523
Area 1.2640543209725E+16

Sphere

Radius = n
Volume 1.0690854195757E+24
Surface area 5.0562172838899E+16
Circumference 398554576.86523

Square

Length = n
Perimeter 253727724
Area 4023609870388761
Diagonal 89706297.107714

Cube

Length = n
Surface area 24141659222332566
Volume 2.5522534366942E+23
Space diagonal 109867327.3142

Equilateral Triangle

Length = n
Perimeter 190295793
Area 1.7422741813372E+15
Altitude 54933663.657102

Triangular Pyramid

Length = n
Surface area 1.7422741813372E+15
Volume 3.0078595206552E+22
Height 29902099.035905