51509742 (number)

51509742 is an even 8-digits composite number following 51509741 and preceding 51509743. In scientific notation, it is written as 5.1509742 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 15523200 positive integers (up to 51509742) that are relatively prime to 51509742.

Interesting facts

Basic properties

Name

Name fifty-one million five hundred nine thousand seven hundred forty-two

Notation

Scientific notation 5.1509742 × 10^7
Engineering notation 5.1509742 × 10^6

Prime Factorization of 51509742

Prime Factorization 2 × 87 × 1403 × 211

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 51509742
Product of the distinct prime numbers

The prime factorization of 51509742 is 2 × 87 × 1403 × 211. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 6, 52, 63, 491, 54, 2801, 8191, 1772, 10682, 729136, 124213, 5568303, 7193253, 42041213, 64538998, 190284574, 203532712, 1468675308, 5269555826

Basic calculations (n = 51509742)

Multiplication

n×y
n×2 103019484
n×3 154529226
n×4 206038968
n×5 257548710

Division

n÷y
n÷2 25754871
n÷3 17169914
n÷3 12877435.5
n÷5 10301948.4

Exponentiation

ny
n2 2653253520906564
n3 1.3666840432249E+23
n4 7.0397542462031E+30
n5 3.6261592496533E+38

Nth Root

y√n
2√n 7177.0287724099
3√n 372.07440123598
4√n 84.717346348962
5√n 34.8640531452

Divisors of 51509742

1, 2, 87, 174, 211, 422, 1403, 2806, 18357, 36714, 122061, 244122, 296033, 592066, 25754871, 51509742

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 -51509741
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 51509742 can be divided by 16 positive divisors. The sum of these divisors (counting 51509742) is 1, the average is 0.0625.

Base conversion 51509742

Base System Value
2 Binary 11000100011111100111101110
3 Ternary 10120220222002020
4 Quaternary 3010133213232
5 Quinary 101141302432
6 Senary 5040011010
8 Octal 304374756
10 Decimal 51509742
12 Duodecimal 15300a66
16 Hexadecimal 311f9ee
20 Vigesimal g1ie72
36 Base36 uo166

Cryptographic Hash Functions

md5 3245ae370e5d99d36053577496ccd342
sha1 7139e8fe10906467e02641c3d5b1d31d244fd8a6
sha256 4d4f8f6c8ce1f705da923f37a1d9631364bbe1e3fe315eb4d22aa7906b6b7c4a
sha512 d2ee6652aabc2238109f486827a436202e8ab5ecec99da466ac4b402abacee3e52f421bc8cef3df84974644822592a040845673872b8d4de43c654ef21651efc
ripemd-160 344e9f3d171fd50319c3711472709bccb1344cb5

51509742 as geometric shapes

Circle

Radius = n
Diameter 103019484
Circumference 323645254.11101
Area 8.3354417693913E+15

Sphere

Radius = n
Volume 5.7247527332983E+23
Surface area 3.3341767077565E+16
Circumference 323645254.11101

Square

Length = n
Perimeter 206038968
Area 2653253520906564
Diagonal 72845775.730739

Cube

Length = n
Surface area 15919521125439384
Volume 1.3666840432249E+23
Space diagonal 89217490.228765

Equilateral Triangle

Length = n
Perimeter 154529226
Area 1.1488924758928E+15
Altitude 44608745.114382

Triangular Pyramid

Length = n
Surface area 1.1488924758928E+15
Volume 1.6106525911729E+22
Height 24281925.24358