51782146 (number)

51782146 is an even 8-digits composite number following 51782145 and preceding 51782147. In scientific notation, it is written as 5.1782146 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 23562000 positive integers (up to 51782146) that are relatively prime to 51782146.

Interesting facts

Basic properties

Name

Name fifty-one million seven hundred eighty-two thousand one hundred forty-six

Notation

Scientific notation 5.1782146 × 10^7
Engineering notation 5.1782146 × 10^6

Prime Factorization of 51782146

Prime Factorization 2 × 13 × 71 × 28051

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 51782146
Product of the distinct prime numbers

The prime factorization of 51782146 is 2 × 13 × 71 × 28051. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 8, 47, 3, 488, 887, 5735, 5357, 75984, 777, 560815, 942131, 8579876, 2253176, 47360291, 21806803, 175463407, 703528865, 8553167962, 5479040455

Basic calculations (n = 51782146)

Multiplication

n×y
n×2 103564292
n×3 155346438
n×4 207128584
n×5 258910730

Division

n÷y
n÷2 25891073
n÷3 17260715.333333
n÷3 12945536.5
n÷5 10356429.2

Exponentiation

ny
n2 2681390644365316
n3 1.3884816182956E+23
n4 7.1898557876898E+30
n5 3.723061621171E+38

Nth Root

y√n
2√n 7195.9812395531
3√n 372.7291408808
4√n 84.829129664008
5√n 34.900850383482

Divisors of 51782146

1, 2, 13, 26, 71, 142, 923, 1846, 28051, 56102, 364663, 729326, 1991621, 3983242, 25891073, 51782146

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -51782145
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 51782146 can be divided by 16 positive divisors. The sum of these divisors (counting 51782146) is 1, the average is 0.0625.

Base conversion 51782146

Base System Value
2 Binary 11000101100010001000000010
3 Ternary 10121102210202021
4 Quaternary 3011202020002
5 Quinary 101224012041
6 Senary 5045512054
8 Octal 305421002
10 Decimal 51782146
12 Duodecimal 1541262a
16 Hexadecimal 3162202
20 Vigesimal g3cf76
36 Base36 utvcy

Cryptographic Hash Functions

md5 3d34acd40e766e0b01658244d7de89c4
sha1 d06e45ab9c52d18c5d99b684524be0cf9261368a
sha256 6825c590ddbced119c7380fcb0fe5754cd73629f55bd907955c3d3e4066ce3bc
sha512 b4b51a4d11680930e5c0568dcc55f78bacc7bdd364786881b746eab470fd6028ce1425eb6e255672e1c08680e29cbb0a524b471c0dcabbf3cc04fc3a8488376f
ripemd-160 77498c5758832985de411344215094daa4638cca

51782146 as geometric shapes

Circle

Radius = n
Diameter 103564292
Circumference 325356818.92143
Area 8.4238371497425E+15

Sphere

Radius = n
Volume 5.8160582022425E+23
Surface area 3.369534859897E+16
Circumference 325356818.92143

Square

Length = n
Perimeter 207128584
Area 2681390644365316
Diagonal 73231013.161984

Cube

Length = n
Surface area 16088343866191896
Volume 1.3884816182956E+23
Space diagonal 89689307.79695

Equilateral Triangle

Length = n
Perimeter 155346438
Area 1.1610762077451E+15
Altitude 44844653.898475

Triangular Pyramid

Length = n
Surface area 1.1610762077451E+15
Volume 1.6363412797495E+22
Height 24410337.720661