51291224 (number)

51291224 is an even 8-digits composite number following 51291223 and preceding 51291225. In scientific notation, it is written as 5.1291224 × 10^7. The sum of its digits is 26. It has a total of 5 prime factors and 16 positive divisors. There are 25320672 positive integers (up to 51291224) that are relatively prime to 51291224.

Interesting facts

Basic properties

Name

Name fifty-one million two hundred ninety-one thousand two hundred twenty-four

Notation

Scientific notation 5.1291224 × 10^7
Engineering notation 5.1291224 × 10^6

Prime Factorization of 51291224

Prime Factorization 2 × 2 × 2 × 79 × 81157

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12822806
Product of the distinct prime numbers

The prime factorization of 51291224 is 2 × 2 × 2 × 79 × 81157. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 8, 51, 91, 185, 864, 8924, 6816, 91172, 7759, 777026, 835127, 7467573, 3559214, 32612892, 33354076, 616504409, 365432254, 3079426380, 6336280224

Basic calculations (n = 51291224)

Multiplication

n×y
n×2 102582448
n×3 153873672
n×4 205164896
n×5 256456120

Division

n÷y
n÷2 25645612
n÷3 17097074.666667
n÷3 12822806
n÷5 10258244.8

Exponentiation

ny
n2 2630789659418176
n3 1.349364217181E+23
n4 6.9210542321016E+30
n5 3.5498934293487E+38

Nth Root

y√n
2√n 7161.7891619343
3√n 371.54750933175
4√n 84.627354690634
5√n 34.834422307917

Divisors of 51291224

1, 2, 4, 8, 79, 158, 316, 632, 81157, 162314, 324628, 649256, 6411403, 12822806, 25645612, 51291224

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 -51291223
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 51291224 can be divided by 16 positive divisors. The sum of these divisors (counting 51291224) is 1, the average is 0.0625.

Base conversion 51291224

Base System Value
2 Binary 11000011101010010001011000
3 Ternary 10120111212022222
4 Quaternary 3003222101120
5 Quinary 101112304344
6 Senary 5031203212
8 Octal 303522130
10 Decimal 51291224
12 Duodecimal 15216508
16 Hexadecimal 30ea458
20 Vigesimal g0b814
36 Base36 ujck8

Cryptographic Hash Functions

md5 068a5c7d3e80fa19b4b3da8cc507387a
sha1 dbce9f839b340f65bdaf3cb1b7c1c1575ea66059
sha256 a4445408b4c5f0e477d67e4a9a3fdc1a1d6d28554a6b96675324492927a0e3d3
sha512 d62fce149775c4c7e29a6158f9387b730a064d8345890aa46822fec32cf5d49ebe2ec125394c3919e04c7393047d7401fe2eed27e9de7a4751f56a08a0b51007
ripemd-160 a32bcee674f0105d7e08d5b09148c06825073aa5

51291224 as geometric shapes

Circle

Radius = n
Diameter 102582448
Circumference 322272265.02406
Area 8.2648694671681E+15

Sphere

Radius = n
Volume 5.6522036156171E+23
Surface area 3.3059477868673E+16
Circumference 322272265.02406

Square

Length = n
Perimeter 205164896
Area 2630789659418176
Diagonal 72536744.611516

Cube

Length = n
Surface area 15784737956509056
Volume 1.349364217181E+23
Space diagonal 88839005.950396

Equilateral Triangle

Length = n
Perimeter 153873672
Area 1.1391653385348E+15
Altitude 44419502.975198

Triangular Pyramid

Length = n
Surface area 1.1391653385348E+15
Volume 1.590240980432E+22
Height 24178914.870505