51998428 (number)

51998428 is an even 8-digits composite number following 51998427 and preceding 51998429. In scientific notation, it is written as 5.1998428 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors. There are 25706912 positive integers (up to 51998428) that are relatively prime to 51998428.

Interesting facts

Basic properties

Name

Name fifty-one million nine hundred ninety-eight thousand four hundred twenty-eight

Notation

Scientific notation 5.1998428 × 10^7
Engineering notation 5.1998428 × 10^6

Prime Factorization of 51998428

Prime Factorization 2 × 2 × 89 × 146063

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 25999214
Product of the distinct prime numbers

The prime factorization of 51998428 is 2 × 2 × 89 × 146063. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 4, 59, 29, 283, 986, 4164, 6950, 79794, 756, 436752, 598446, 4371468, 7853343, 24039097, 28555673, 462788551, 350537144, 5856836563, 2252248829

Basic calculations (n = 51998428)

Multiplication

n×y
n×2 103996856
n×3 155995284
n×4 207993712
n×5 259992140

Division

n÷y
n÷2 25999214
n÷3 17332809.333333
n÷3 12999607
n÷5 10399685.6

Exponentiation

ny
n2 2703836514471184
n3 1.405952483215E+23
n4 7.3107318969877E+30
n5 3.8014656617282E+38

Nth Root

y√n
2√n 7210.9935515156
3√n 373.24735442104
4√n 84.917569156893
5√n 34.929956346091

Divisors of 51998428

1, 2, 4, 89, 178, 356, 146063, 292126, 584252, 12999607, 25999214, 51998428

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 -51998427
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 51998428 can be divided by 12 positive divisors. The sum of these divisors (counting 51998428) is 1, the average is 0.083333333333333.

Base conversion 51998428

Base System Value
2 Binary 11000110010110111011011100
3 Ternary 10121211210102201
4 Quaternary 3012112323130
5 Quinary 101302422203
6 Senary 5054301244
8 Octal 306267334
10 Decimal 51998428
12 Duodecimal 154b7824
16 Hexadecimal 3196edc
20 Vigesimal g4jg18
36 Base36 uyi8s

Cryptographic Hash Functions

md5 c127efd8aab2cbe506f7d97742966e7b
sha1 83b4fb57996e7bfa89a4414f957aaa044f461edd
sha256 cbcbbf38068d8ff389e4531d66200574034c9aa3b54faff7c09d599cff173d68
sha512 f0ee51534d129764429d6ddc7cc7636aed5d43cc8d902202c484b5a02842c923d50ee14fe8ea35ed116ed3195e68a69f8d78e99dab76d9ac1dbe5cb58ba139d8
ripemd-160 e511ad9ad8b195a6aa4ccd4b798e002c8a10adf5

51998428 as geometric shapes

Circle

Radius = n
Diameter 103996856
Circumference 326715758.80604
Area 8.4943529303705E+15

Sphere

Radius = n
Volume 5.8892399900861E+23
Surface area 3.3977411721482E+16
Circumference 326715758.80604

Square

Length = n
Perimeter 207993712
Area 2703836514471184
Diagonal 73536882.099681

Cube

Length = n
Surface area 16223019086827104
Volume 1.405952483215E+23
Space diagonal 90063919.209712

Equilateral Triangle

Length = n
Perimeter 155995284
Area 1.170795554606E+15
Altitude 45031959.604856

Triangular Pyramid

Length = n
Surface area 1.170795554606E+15
Volume 1.6569308915123E+22
Height 24512294.033227