51988188 (number)

51988188 is an even 8-digits composite number following 51988187 and preceding 51988189. In scientific notation, it is written as 5.1988188 × 10^7. The sum of its digits is 48. It has a total of 5 prime factors and 24 positive divisors. There are 13970880 positive integers (up to 51988188) that are relatively prime to 51988188.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 5.1988188 × 10^7
Engineering notation 5.1988188 × 10^6

Prime Factorization of 51988188

Prime Factorization 2 × 2 × 483 × 71 × 379

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 25994094
Product of the distinct prime numbers

The prime factorization of 51988188 is 2 × 2 × 483 × 71 × 379. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 51988188)

Multiplication

n×y
n×2 103976376
n×3 155964564
n×4 207952752
n×5 259940940

Division

n÷y
n÷2 25994094
n÷3 17329396
n÷3 12997047
n÷5 10397637.6

Exponentiation

ny
n2 2702771691523344
n3 1.4051220281999E+23
n4 7.3049748165E+30
n5 3.7977240409547E+38

Nth Root

y√n
2√n 7210.2834895724
3√n 373.22285173269
4√n 84.913388164484
5√n 34.928580493222

Divisors of 51988188

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -51988187
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 51988188 can be divided by 24 positive divisors. The sum of these divisors (counting 51988188) is 1, the average is 0.041666666666667.

Base conversion 51988188

Base System Value
2 Binary 11000110010100011011011100
3 Ternary 10121211021101110
4 Quaternary 3012110123130
5 Quinary 101302110223
6 Senary 5054142020
8 Octal 306243334
10 Decimal 51988188
12 Duodecimal 154b1910
16 Hexadecimal 31946dc
20 Vigesimal g4ia98
36 Base36 uyacc

Cryptographic Hash Functions

md5 dfaf98bdcc42feff87b1fed9b1babb73
sha1 5c9844098cb309c9e96a2cd50fbc597f640eb665
sha256 44a1a55e7035c313bcfbd51b893c62daf539d19ada71c55123204b52e4755b3c
sha512 218eb3b1f04a178dde8f4fc0a410701ff4daea53e8f5a2317e6b3bbe06d4965e8821656f7ef77cc076055e511eb9d84b8309c3f8601e0de38c1810cfcf4aacb7
ripemd-160 63f0cc8e65c78b56d8480840f056e9bd8461d83f

51988188 as geometric shapes

Circle

Radius = n
Diameter 103976376
Circumference 326651418.98849
Area 8.4910076904202E+15

Sphere

Radius = n
Volume 5.8857613882535E+23
Surface area 3.3964030761681E+16
Circumference 326651418.98849

Square

Length = n
Perimeter 207952752
Area 2702771691523344
Diagonal 73522400.552802

Cube

Length = n
Surface area 16216630149140064
Volume 1.4051220281999E+23
Space diagonal 90046183.009443

Equilateral Triangle

Length = n
Perimeter 155964564
Area 1.1703344727443E+15
Altitude 45023091.504721

Triangular Pyramid

Length = n
Surface area 1.1703344727443E+15
Volume 1.6559521908913E+22
Height 24507466.850934