51988928 (number)

51988928 is an even 8-digits composite number following 51988927 and preceding 51988929. In scientific notation, it is written as 5.1988928 × 10^7. The sum of its digits is 50. It has a total of 8 prime factors and 28 positive divisors. There are 25908480 positive integers (up to 51988928) that are relatively prime to 51988928.

Interesting facts

Basic properties

Name

Name fifty-one million nine hundred eighty-eight thousand nine hundred twenty-eight

Notation

Scientific notation 5.1988928 × 10^7
Engineering notation 5.1988928 × 10^6

Prime Factorization of 51988928

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2341 × 347

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1624654
Product of the distinct prime numbers

The prime factorization of 51988928 is 2 × 2 × 2 × 2 × 2 × 2 × 2341 × 347. Since it has a total of 8 prime factors.

Most popular turbo-numbers

4, 8, 38, 68, 444, 483, 3294, 7250, 36101, 58893, 929881, 837490, 1635988, 6874441, 6199445, 40861628, 685256838, 552893087, 7961058657, 5760035113

Basic calculations (n = 51988928)

Multiplication

n×y
n×2 103977856
n×3 155966784
n×4 207955712
n×5 259944640

Division

n÷y
n÷2 25994464
n÷3 17329642.666667
n÷3 12997232
n÷5 10397785.6

Exponentiation

ny
n2 2702848634589184
n3 1.4051820305856E+23
n4 7.3053907415006E+30
n5 3.7979943327174E+38

Nth Root

y√n
2√n 7210.3348049865
3√n 373.22462254263
4√n 84.913690327217
5√n 34.928679927357

Divisors of 51988928

1, 2, 4, 8, 16, 32, 64, 347, 694, 1388, 2341, 2776, 4682, 5552, 9364, 11104, 18728, 22208, 37456, 74912, 149824, 812327, 1624654, 3249308, 6498616, 12997232, 25994464, 51988928

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -51988927
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 51988928 can be divided by 28 positive divisors. The sum of these divisors (counting 51988928) is 1, the average is 0.035714285714286.

Base conversion 51988928

Base System Value
2 Binary 11000110010100100111000000
3 Ternary 10121211022101212
4 Quaternary 3012110213000
5 Quinary 101302121203
6 Senary 5054145252
8 Octal 306244700
10 Decimal 51988928
12 Duodecimal 154b2228
16 Hexadecimal 31949c0
20 Vigesimal g4ic68
36 Base36 uyaww

Cryptographic Hash Functions

md5 27d4989aa70c3fb18ffa9b1bf50e4eb3
sha1 38b414f496e9be9f091756adacec24a2f49c95aa
sha256 30cae41586fdfe9da57d01359f4e48375adca90ac0414fb0ee01698f62e6eba9
sha512 b920e187124f535a1681cb6079068808b7f08f03b5fa8bb0e74b62679ffd6e6007946c487bbaa1f93d5e1ccfb34e84d7ae56b07235b907faa003e4d2765f2378
ripemd-160 64f8d6175dd99001b658613707f0cadb89dd2fee

51988928 as geometric shapes

Circle

Radius = n
Diameter 103977856
Circumference 326656068.54562
Area 8.4912494141906E+15

Sphere

Radius = n
Volume 5.8860127256586E+23
Surface area 3.3964997656762E+16
Circumference 326656068.54562

Square

Length = n
Perimeter 207955712
Area 2702848634589184
Diagonal 73523447.070838

Cube

Length = n
Surface area 16217091807535104
Volume 1.4051820305856E+23
Space diagonal 90047464.72704

Equilateral Triangle

Length = n
Perimeter 155966784
Area 1.1703677900692E+15
Altitude 45023732.36352

Triangular Pyramid

Length = n
Surface area 1.1703677900692E+15
Volume 1.6560229043809E+22
Height 24507815.690279