51690906 (number)

51690906 is an even 8-digits composite number following 51690905 and preceding 51690907. In scientific notation, it is written as 5.1690906 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 64 positive divisors. There are 16100208 positive integers (up to 51690906) that are relatively prime to 51690906.

Interesting facts

Basic properties

Name

Name fifty-one million six hundred ninety thousand nine hundred six

Notation

Scientific notation 5.1690906 × 10^7
Engineering notation 5.1690906 × 10^6

Prime Factorization of 51690906

Prime Factorization 2 × 9 × 3 × 19 × 83 × 607

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 51690906
Product of the distinct prime numbers

The prime factorization of 51690906 is 2 × 9 × 3 × 19 × 83 × 607. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 51690906)

Multiplication

n×y
n×2 103381812
n×3 155072718
n×4 206763624
n×5 258454530

Division

n÷y
n÷2 25845453
n÷3 17230302
n÷3 12922726.5
n÷5 10338181.2

Exponentiation

ny
n2 2671949763100836
n3 1.3811550404117E+23
n4 7.1393155365346E+30
n5 3.6903768830335E+38

Nth Root

y√n
2√n 7189.6387948213
3√n 372.51009626855
4√n 84.79173777451
5√n 34.888542665322

Divisors of 51690906

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 -51690905
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 51690906 can be divided by 64 positive divisors. The sum of these divisors (counting 51690906) is 1, the average is 0.015625.

Base conversion 51690906

Base System Value
2 Binary 11000101001011110110011010
3 Ternary 10121021011121000
4 Quaternary 3011023312122
5 Quinary 101213102111
6 Senary 5043525430
8 Octal 305136632
10 Decimal 51690906
12 Duodecimal 15389876
16 Hexadecimal 314bd9a
20 Vigesimal g31756
36 Base36 urwyi

Cryptographic Hash Functions

md5 bbe08d953c1244aa37894d7e1d612885
sha1 ae7693baa671e5fddd58ebc8be8e19a78c59c46e
sha256 58a2be4617ed1d55c0d60f6c24f3a7b4d3f5b09259c02f8360c056443456458e
sha512 751c20e66d5e55b52411631e71e3c9ab5b459a6f3405215c3324432aea0976638b862fd2dbf1c9b013c73fe44efe18fd1e2daa6784e72de8c0e5068f0c8ddaf6
ripemd-160 9f22d0c2cee78a74442bd514b25dc33491bd1d5c

51690906 as geometric shapes

Circle

Radius = n
Diameter 103381812
Circumference 324783541.094
Area 8.3941777465186E+15

Sphere

Radius = n
Volume 5.7853687045678E+23
Surface area 3.3576710986074E+16
Circumference 324783541.094

Square

Length = n
Perimeter 206763624
Area 2671949763100836
Diagonal 73101980.316553

Cube

Length = n
Surface area 16031698578605016
Volume 1.3811550404117E+23
Space diagonal 89531275.481267

Equilateral Triangle

Length = n
Perimeter 155072718
Area 1.1569881862406E+15
Altitude 44765637.740633

Triangular Pyramid

Length = n
Surface area 1.1569881862406E+15
Volume 1.6277068249085E+22
Height 24367326.772184