51290250 (number)

51290250 is an even 8-digits composite number following 51290249 and preceding 51290251. In scientific notation, it is written as 5.1290250 × 10^7. The sum of its digits is 24. It has a total of 7 prime factors and 64 positive divisors. There are 12432000 positive integers (up to 51290250) that are relatively prime to 51290250.

Interesting facts

Basic properties

Name

Name fifty-one million two hundred ninety thousand two hundred fifty

Notation

Scientific notation 5.1290250 × 10^7
Engineering notation 5.1290250 × 10^6

Prime Factorization of 51290250

Prime Factorization 2 × 3 × 5 × 11 × 5 × 5 × 6217

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2051610
Product of the distinct prime numbers

The prime factorization of 51290250 is 2 × 3 × 5 × 11 × 5 × 5 × 6217. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 51290250)

Multiplication

n×y
n×2 102580500
n×3 153870750
n×4 205161000
n×5 256451250

Division

n÷y
n÷2 25645125
n÷3 17096750
n÷3 12822562.5
n÷5 10258050

Exponentiation

ny
n2 2630689745062500
n3 1.3492873469669E+23
n4 6.920528534777E+30
n5 3.5495563868085E+38

Nth Root

y√n
2√n 7161.7211618437
3√n 371.54515747026
4√n 84.626952927798
5√n 34.83429000854

Divisors of 51290250

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -51290249
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 51290250 can be divided by 64 positive divisors. The sum of these divisors (counting 51290250) is 1, the average is 0.015625.

Base conversion 51290250

Base System Value
2 Binary 11000011101010000010001010
3 Ternary 10120111210222220
4 Quaternary 3003222002022
5 Quinary 101112242000
6 Senary 5031154510
8 Octal 303520212
10 Decimal 51290250
12 Duodecimal 15215a36
16 Hexadecimal 30ea08a
20 Vigesimal g0b5ca
36 Base36 ujbt6

Cryptographic Hash Functions

md5 4b3256dceb8105c085374503876781f7
sha1 d0230d7787fead22e2df36d466bc09bfb509b69a
sha256 5c70cbf98e7efb6c4d934133b6a79f05cee5b9c5fe94bfb81c87ffb02edbdf79
sha512 a2b8295be5ef55e088f219955bd748d9a00dd1c53eef40f0049abbcb1bd318f63d98a3862fb575f023adb84aab10da5c2370d7909cc4e957fa79a140164c4a3f
ripemd-160 51f1afff86c8aef16c9b5070048cb3a8d54c4e68

51290250 as geometric shapes

Circle

Radius = n
Diameter 102580500
Circumference 322266145.20157
Area 8.2645555769624E+15

Sphere

Radius = n
Volume 5.6518816224172E+23
Surface area 3.3058222307849E+16
Circumference 322266145.20157

Square

Length = n
Perimeter 205161000
Area 2630689745062500
Diagonal 72535367.167507

Cube

Length = n
Surface area 15784138470375000
Volume 1.3492873469669E+23
Space diagonal 88837318.93291

Equilateral Triangle

Length = n
Perimeter 153870750
Area 1.1391220743497E+15
Altitude 44418659.466455

Triangular Pyramid

Length = n
Surface area 1.1391220743497E+15
Volume 1.5901503880159E+22
Height 24178455.722502