51640372 (number)

51640372 is an even 8-digits composite number following 51640371 and preceding 51640373. In scientific notation, it is written as 5.1640372 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors. There are 22131576 positive integers (up to 51640372) that are relatively prime to 51640372.

Interesting facts

Basic properties

Name

Name fifty-one million six hundred forty thousand three hundred seventy-two

Notation

Scientific notation 5.1640372 × 10^7
Engineering notation 5.1640372 × 10^6

Prime Factorization of 51640372

Prime Factorization 2 × 2 × 7 × 1844299

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 25820186
Product of the distinct prime numbers

The prime factorization of 51640372 is 2 × 2 × 7 × 1844299. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 7, 12, 37, 623, 621, 1209, 270, 54010, 28959, 214704, 501638, 8347522, 3135381, 95304444, 67467762, 877927562, 564176699, 584512704, 1163328908

Basic calculations (n = 51640372)

Multiplication

n×y
n×2 103280744
n×3 154921116
n×4 206561488
n×5 258201860

Division

n÷y
n÷2 25820186
n÷3 17213457.333333
n÷3 12910093
n÷5 10328074.4

Exponentiation

ny
n2 2666728020298384
n3 1.3771082699103E+23
n4 7.1114383342445E+30
n5 3.6723732103545E+38

Nth Root

y√n
2√n 7186.1235725529
3√n 372.38866573484
4√n 84.771006674174
5√n 34.881718457369

Divisors of 51640372

1, 2, 4, 7, 14, 28, 1844299, 3688598, 7377196, 12910093, 25820186, 51640372

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 -51640371
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 51640372 can be divided by 12 positive divisors. The sum of these divisors (counting 51640372) is 1, the average is 0.083333333333333.

Base conversion 51640372

Base System Value
2 Binary 11000100111111100000110100
3 Ternary 10121011121021101
4 Quaternary 3010333200310
5 Quinary 101204442442
6 Senary 5042455444
8 Octal 304774064
10 Decimal 51640372
12 Duodecimal 15364584
16 Hexadecimal 313f834
20 Vigesimal g2f0ic
36 Base36 uqtys

Cryptographic Hash Functions

md5 275ca127b7007abab1b5580d9eab2150
sha1 a61b10f4765303f0c2546140c2a736de8e21a69d
sha256 007f3e9887889e9b581b142f80317a3f71d22a64e607be24b7f61532f1dd5f6c
sha512 d27659b7ab0bab9bec2ffa9284c42a17537fca980e01a64fc2e53366a8e9b56897c95c6547bf634b17bb89293ffb02a2fb1f6200a7e85377ee1894cebbc4a34b
ripemd-160 c414231d6d9a24a083b0df630d0a32580061345d

51640372 as geometric shapes

Circle

Radius = n
Diameter 103280744
Circumference 324466026.60769
Area 8.3777731576915E+15

Sphere

Radius = n
Volume 5.7684176319307E+23
Surface area 3.3511092630766E+16
Circumference 324466026.60769

Square

Length = n
Perimeter 206561488
Area 2666728020298384
Diagonal 73030514.448392

Cube

Length = n
Surface area 16000368121790304
Volume 1.3771082699103E+23
Space diagonal 89443748.025757

Equilateral Triangle

Length = n
Perimeter 154921116
Area 1.1547271052811E+15
Altitude 44721874.012879

Triangular Pyramid

Length = n
Surface area 1.1547271052811E+15
Volume 1.6229376601361E+22
Height 24343504.816131