51282904 (number)

51282904 is an even 8-digits composite number following 51282903 and preceding 51282905. In scientific notation, it is written as 5.1282904 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 16 positive divisors. There are 24757152 positive integers (up to 51282904) that are relatively prime to 51282904.

Interesting facts

Basic properties

Name

Name fifty-one million two hundred eighty-two thousand nine hundred four

Notation

Scientific notation 5.1282904 × 10^7
Engineering notation 5.1282904 × 10^6

Prime Factorization of 51282904

Prime Factorization 2 × 2 × 2 × 29 × 221047

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12820726
Product of the distinct prime numbers

The prime factorization of 51282904 is 2 × 2 × 2 × 29 × 221047. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 9, 11, 1, 437, 591, 976, 1806, 61963, 88154, 373789, 339015, 7039799, 1171406, 57459886, 83902385, 745663826, 441061867, 9630100565, 5208247627

Basic calculations (n = 51282904)

Multiplication

n×y
n×2 102565808
n×3 153848712
n×4 205131616
n×5 256414520

Division

n÷y
n÷2 25641452
n÷3 17094301.333333
n÷3 12820726
n÷5 10256580.8

Exponentiation

ny
n2 2629936242673216
n3 1.3487076785913E+23
n4 6.9165646405261E+30
n5 3.547015204699E+38

Nth Root

y√n
2√n 7161.2082779375
3√n 371.5274185495
4√n 84.623922610202
5√n 34.833292129389

Divisors of 51282904

1, 2, 4, 8, 29, 58, 116, 232, 221047, 442094, 884188, 1768376, 6410363, 12820726, 25641452, 51282904

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 -51282903
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 51282904 can be divided by 16 positive divisors. The sum of these divisors (counting 51282904) is 1, the average is 0.0625.

Base conversion 51282904

Base System Value
2 Binary 11000011101000001111011000
3 Ternary 10120111102220211
4 Quaternary 3003220033120
5 Quinary 101112023104
6 Senary 5031100504
8 Octal 303501730
10 Decimal 51282904
12 Duodecimal 15211734
16 Hexadecimal 30e83d8
20 Vigesimal g0a754
36 Base36 uj654

Cryptographic Hash Functions

md5 581387f9354a10464c3a787750dede66
sha1 cbf988cebc71b2259dd61905af14972175ca0ac8
sha256 91fceaf59c8e88e9bd20e9268fa8eed3cd761d9034dc53da4e9d8299420783df
sha512 0aea4e91d7362ecf156be85ffd242f70ea1bc9078429dc264c889afdc82037f00762c849ba5c3b7baae7822eb8cc239a7921cf51cadf4fb86a72160078a8bbad
ripemd-160 b4c62d55c8690138725cd77363519cde95b5042d

51282904 as geometric shapes

Circle

Radius = n
Diameter 102565808
Circumference 322219988.9223
Area 8.2621883793917E+15

Sphere

Radius = n
Volume 5.6494535132035E+23
Surface area 3.3048753517567E+16
Circumference 322219988.9223

Square

Length = n
Perimeter 205131616
Area 2629936242673216
Diagonal 72524978.354677

Cube

Length = n
Surface area 15779617456039296
Volume 1.3487076785913E+23
Space diagonal 88824595.287677

Equilateral Triangle

Length = n
Perimeter 153848712
Area 1.1387957982442E+15
Altitude 44412297.643839

Triangular Pyramid

Length = n
Surface area 1.1387957982442E+15
Volume 1.5894672422838E+22
Height 24174992.784892