51502440 (number)

51502440 is an even 8-digits composite number following 51502439 and preceding 51502441. In scientific notation, it is written as 5.1502440 × 10^7. The sum of its digits is 21. It has a total of 8 prime factors and 96 positive divisors. There are 12481920 positive integers (up to 51502440) that are relatively prime to 51502440.

Interesting facts

Basic properties

Name

Name fifty-one million five hundred two thousand four hundred forty

Notation

Scientific notation 5.1502440 × 10^7
Engineering notation 5.1502440 × 10^6

Prime Factorization of 51502440

Prime Factorization 2 × 2 × 2 × 3 × 5 × 11 × 11 × 3547

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1170510
Product of the distinct prime numbers

The prime factorization of 51502440 is 2 × 2 × 2 × 3 × 5 × 11 × 11 × 3547. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 51502440)

Multiplication

n×y
n×2 103004880
n×3 154507320
n×4 206009760
n×5 257512200

Division

n÷y
n÷2 25751220
n÷3 17167480
n÷3 12875610
n÷5 10300488

Exponentiation

ny
n2 2652501325953600
n3 1.3661029038985E+23
n4 7.0357632841856E+30
n5 3.6235897639797E+38

Nth Root

y√n
2√n 7176.5200480456
3√n 372.05681870005
4√n 84.714343815233
5√n 34.863064626357

Divisors of 51502440

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -51502439
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 51502440 can be divided by 96 positive divisors. The sum of these divisors (counting 51502440) is 1, the average is 0.010416666666667.

Base conversion 51502440

Base System Value
2 Binary 11000100011101110101101000
3 Ternary 10120220121001210
4 Quaternary 3010131311220
5 Quinary 101141034230
6 Senary 5035513120
8 Octal 304356550
10 Decimal 51502440
12 Duodecimal 152b87a0
16 Hexadecimal 311dd68
20 Vigesimal g1hg20
36 Base36 unvjc

Cryptographic Hash Functions

md5 be5e56a21cf528b5dd9b5eaec973a556
sha1 34708941fc933dc27c13d10a26f92dd37cf6fd17
sha256 e21b61a6c13cb9fdeef079447440300436b9ed5ac5d1c8aa2374e49fe1175a23
sha512 0a621aa6e2e5cd2272d9da52e836ed81737afe4e8e0fc25977c003cce26dc7cf8bb2de823569ac574e23f31509f438e0214bfc1027465f3716bce493637b97ed
ripemd-160 1a00d06ffaf0a202d6d1c85d001d72e821010115

51502440 as geometric shapes

Circle

Radius = n
Diameter 103004880
Circumference 323599374.2919
Area 8.333078679253E+15

Sphere

Radius = n
Volume 5.7223184625801E+23
Surface area 3.3332314717012E+16
Circumference 323599374.2919

Square

Length = n
Perimeter 206009760
Area 2652501325953600
Diagonal 72835449.143307

Cube

Length = n
Surface area 15915007955721600
Volume 1.3661029038985E+23
Space diagonal 89204842.793768

Equilateral Triangle

Length = n
Perimeter 154507320
Area 1.1485667659239E+15
Altitude 44602421.396884

Triangular Pyramid

Length = n
Surface area 1.1485667659239E+15
Volume 1.6099677119087E+22
Height 24278483.047769