51185764 (number)

51185764 is an even 8-digits composite number following 51185763 and preceding 51185765. In scientific notation, it is written as 5.1185764 × 10^7. The sum of its digits is 37. It has a total of 5 prime factors and 24 positive divisors. There are 20982720 positive integers (up to 51185764) that are relatively prime to 51185764.

Interesting facts

Basic properties

Name

Name fifty-one million one hundred eighty-five thousand seven hundred sixty-four

Notation

Scientific notation 5.1185764 × 10^7
Engineering notation 5.1185764 × 10^6

Prime Factorization of 51185764

Prime Factorization 2 × 2 × 7 × 23 × 79481

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 25592882
Product of the distinct prime numbers

The prime factorization of 51185764 is 2 × 2 × 7 × 23 × 79481. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 3, 39, 91, 700, 965, 7572, 2008, 52604, 90243, 915997, 752466, 2998769, 854215, 3802266, 43032271, 235513852, 167010217, 9320311296, 6002182632

Basic calculations (n = 51185764)

Multiplication

n×y
n×2 102371528
n×3 153557292
n×4 204743056
n×5 255928820

Division

n÷y
n÷2 25592882
n÷3 17061921.333333
n÷3 12796441
n÷5 10237152.8

Exponentiation

ny
n2 2619982436263696
n3 1.3410580266674E+23
n4 6.8643079663303E+30
n5 3.513548475879E+38

Nth Root

y√n
2√n 7154.4226881
3√n 371.29268805162
4√n 84.583820486545
5√n 34.820085885532

Divisors of 51185764

1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 79481, 158962, 317924, 556367, 1112734, 1828063, 2225468, 3656126, 7312252, 12796441, 25592882, 51185764

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -51185763
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 51185764 can be divided by 24 positive divisors. The sum of these divisors (counting 51185764) is 1, the average is 0.041666666666667.

Base conversion 51185764

Base System Value
2 Binary 11000011010000100001100100
3 Ternary 10120022111200001
4 Quaternary 3003100201210
5 Quinary 101100421024
6 Senary 5025031044
8 Octal 303204144
10 Decimal 51185764
12 Duodecimal 15185484
16 Hexadecimal 30d0864
20 Vigesimal fji484
36 Base36 uh36s

Cryptographic Hash Functions

md5 7193ad85354dbcb2558ac348aeab2a5e
sha1 b03263ccac775401ef193cc06d15c9a65e54df79
sha256 8cce57caa5845108c25991dd306d86ef8845d330ff772590b177697f460b74d4
sha512 1dd39df412841663268b5430e65e20e397a94282bfd531e3c800a59ddd59c3360df24f4cac7f955442a7d9d1580de83ba029a7c09560f12425f02c43e85d8637
ripemd-160 9c89c4c9ed5d98e035d8f3718ff677e127286848

51185764 as geometric shapes

Circle

Radius = n
Diameter 102371528
Circumference 321609640.30156
Area 8.2309175743003E+15

Sphere

Radius = n
Volume 5.6174107261545E+23
Surface area 3.2923670297201E+16
Circumference 321609640.30156

Square

Length = n
Perimeter 204743056
Area 2619982436263696
Diagonal 72387601.649229

Cube

Length = n
Surface area 15719894617582176
Volume 1.3410580266674E+23
Space diagonal 88656343.87223

Equilateral Triangle

Length = n
Perimeter 153557292
Area 1.1344856736367E+15
Altitude 44328171.936115

Triangular Pyramid

Length = n
Surface area 1.1344856736367E+15
Volume 1.5804520410353E+22
Height 24129200.549743