51667428 (number)

51667428 is an even 8-digits composite number following 51667427 and preceding 51667429. In scientific notation, it is written as 5.1667428 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 12 positive divisors. There are 17222472 positive integers (up to 51667428) that are relatively prime to 51667428.

Interesting facts

Basic properties

Name

Name fifty-one million six hundred sixty-seven thousand four hundred twenty-eight

Notation

Scientific notation 5.1667428 × 10^7
Engineering notation 5.1667428 × 10^6

Prime Factorization of 51667428

Prime Factorization 2 × 2 × 3 × 4305619

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 25833714
Product of the distinct prime numbers

The prime factorization of 51667428 is 2 × 2 × 3 × 4305619. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 6, 9, 88, 582, 547, 9229, 4101, 62427, 83319, 972447, 380722, 1991733, 8729533, 24441509, 66526002, 225771915, 833316763, 4911311453, 3964027496

Basic calculations (n = 51667428)

Multiplication

n×y
n×2 103334856
n×3 155002284
n×4 206669712
n×5 258337140

Division

n÷y
n÷2 25833714
n÷3 17222476
n÷3 12916857
n÷5 10333485.6

Exponentiation

ny
n2 2669523116135184
n3 1.3792739339725E+23
n4 7.1263536675801E+30
n5 3.6820036502223E+38

Nth Root

y√n
2√n 7188.0058430694
3√n 372.45368972199
4√n 84.782108036244
5√n 34.885372815439

Divisors of 51667428

1, 2, 3, 4, 6, 12, 4305619, 8611238, 12916857, 17222476, 25833714, 51667428

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -51667427
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 51667428 can be divided by 12 positive divisors. The sum of these divisors (counting 51667428) is 1, the average is 0.083333333333333.

Base conversion 51667428

Base System Value
2 Binary 11000101000110000111100100
3 Ternary 10121012222101110
4 Quaternary 3011012013210
5 Quinary 101211324203
6 Senary 5043225020
8 Octal 305060744
10 Decimal 51667428
12 Duodecimal 15378170
16 Hexadecimal 31461e4
20 Vigesimal g2i8b8
36 Base36 ureuc

Cryptographic Hash Functions

md5 d6b70b92b8e36c545ba27d1378d85198
sha1 b987e8995716b1dc3bcfc7cff7297f0ee3c08079
sha256 c48cbab9d0a50159fbfbe67c38a850cb6874f53127ed28bd2be3104e2e10f3cb
sha512 c458ce5dfb1caa02028f7017b1595dbd9017ac66042b87716600827eeec3487ced464464f8717e0452bcc63af111122d2ddf2cb23bccab5ab360a023aa51a6f6
ripemd-160 d639ff119155653fa2e432caf7747922004037e8

51667428 as geometric shapes

Circle

Radius = n
Diameter 103334856
Circumference 324636024.46936
Area 8.3865542102384E+15

Sphere

Radius = n
Volume 5.7774891443412E+23
Surface area 3.3546216840954E+16
Circumference 324636024.46936

Square

Length = n
Perimeter 206669712
Area 2669523116135184
Diagonal 73068777.410535

Cube

Length = n
Surface area 16017138696811104
Volume 1.3792739339725E+23
Space diagonal 89490610.392407

Equilateral Triangle

Length = n
Perimeter 155002284
Area 1.1559374172814E+15
Altitude 44745305.196203

Triangular Pyramid

Length = n
Surface area 1.1559374172814E+15
Volume 1.6254899197097E+22
Height 24356259.136845