51688425 (number)

51688425 is an odd 8-digits composite number following 51688424 and preceding 51688426. In scientific notation, it is written as 5.1688425 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 27097600 positive integers (up to 51688425) that are relatively prime to 51688425.

Interesting facts

Basic properties

Name

Name fifty-one million six hundred eighty-eight thousand four hundred twenty-five

Notation

Scientific notation 5.1688425 × 10^7
Engineering notation 5.1688425 × 10^6

Prime Factorization of 51688425

Prime Factorization 3 × 25 × 59 × 11681

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 51688425
Product of the distinct prime numbers

The prime factorization of 51688425 is 3 × 25 × 59 × 11681. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 10, 87, 100, 300, 482, 6792, 6918, 3323, 95233, 140961, 700997, 1278453, 3952183, 32081326, 59535845, 229445936, 952908997, 9171948056, 1864868919

Basic calculations (n = 51688425)

Multiplication

n×y
n×2 103376850
n×3 155065275
n×4 206753700
n×5 258442125

Division

n÷y
n÷2 25844212.5
n÷3 17229475
n÷3 12922106.25
n÷5 10337685

Exponentiation

ny
n2 2671693278980625
n3 1.3809561767359E+23
n4 7.1379449769502E+30
n5 3.6894913359522E+38

Nth Root

y√n
2√n 7189.4662527896
3√n 372.50413640438
4√n 84.790720322389
5√n 34.888207750951

Divisors of 51688425

1, 3, 25, 59, 75, 177, 1475, 4425, 11681, 35043, 292025, 689179, 876075, 2067537, 17229475, 51688425

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 -51688424
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 51688425 can be divided by 16 positive divisors. The sum of these divisors (counting 51688425) is 1, the average is 0.0625.

Base conversion 51688425

Base System Value
2 Binary 11000101001011001111101001
3 Ternary 10121021001012010
4 Quaternary 3011023033221
5 Quinary 101213012200
6 Senary 5043510133
8 Octal 305131751
10 Decimal 51688425
12 Duodecimal 15388349
16 Hexadecimal 314b3e9
20 Vigesimal g31115
36 Base36 urv1l

Cryptographic Hash Functions

md5 c53cc8d671c0f751ab1aa67d10d3aa2f
sha1 f209d2cd2d6552dc89e657473bc93c80f8442330
sha256 f3031460180d490d1b3b54de57c1db6258582bf1de46b1d558e6b0dfd77d4e4b
sha512 bfd25704b7d49d0df39a44abdd8343fd5c2b54b79721e3d7c688cdd16cc5e6399046ef4e20da7b4b20f1ebf38a6750b6d2ea96506c2f09eaef91824bbee3a182
ripemd-160 5e0c24241ff7c1b8e4f6a366189bdbf0cbf618a7

51688425 as geometric shapes

Circle

Radius = n
Diameter 103376850
Circumference 324767952.51125
Area 8.3933719778908E+15

Sphere

Radius = n
Volume 5.7845357063508E+23
Surface area 3.3573487911563E+16
Circumference 324767952.51125

Square

Length = n
Perimeter 206753700
Area 2671693278980625
Diagonal 73098471.652705

Cube

Length = n
Surface area 16030159673883750
Volume 1.3809561767359E+23
Space diagonal 89526978.263213

Equilateral Triangle

Length = n
Perimeter 155065275
Area 1.1568771253587E+15
Altitude 44763489.131607

Triangular Pyramid

Length = n
Surface area 1.1568771253587E+15
Volume 1.6274724618191E+22
Height 24366157.217568