51988180 (number)

51988180 is an even 8-digits composite number following 51988179 and preceding 51988181. In scientific notation, it is written as 5.1988180 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 24 positive divisors. There are 19700640 positive integers (up to 51988180) that are relatively prime to 51988180.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 5.1988180 × 10^7
Engineering notation 5.1988180 × 10^6

Prime Factorization of 51988180

Prime Factorization 2 × 2 × 19 × 5 × 136811

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 25994090
Product of the distinct prime numbers

The prime factorization of 51988180 is 2 × 2 × 19 × 5 × 136811. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 8, 51, 8, 856, 736, 5771, 5430, 6592, 34795, 509628, 52547, 9648843, 7930693, 67689549, 57330331, 340851133, 967957964, 596671077, 2215844255

Basic calculations (n = 51988180)

Multiplication

n×y
n×2 103976360
n×3 155964540
n×4 207952720
n×5 259940900

Division

n÷y
n÷2 25994090
n÷3 17329393.333333
n÷3 12997045
n÷5 10397636

Exponentiation

ny
n2 2702770859712400
n3 1.4051213795348E+23
n4 7.3049703201105E+30
n5 3.7977211189656E+38

Nth Root

y√n
2√n 7210.2829348091
3√n 373.22283258871
4√n 84.913384897843
5√n 34.928579418253

Divisors of 51988180

1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 136811, 273622, 547244, 684055, 1368110, 2599409, 2736220, 5198818, 10397636, 12997045, 25994090, 51988180

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 -51988179
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 51988180 can be divided by 24 positive divisors. The sum of these divisors (counting 51988180) is 1, the average is 0.041666666666667.

Base conversion 51988180

Base System Value
2 Binary 11000110010100011011010100
3 Ternary 10121211021101011
4 Quaternary 3012110123110
5 Quinary 101302110210
6 Senary 5054142004
8 Octal 306243324
10 Decimal 51988180
12 Duodecimal 154b1904
16 Hexadecimal 31946d4
20 Vigesimal g4ia90
36 Base36 uyac4

Cryptographic Hash Functions

md5 a21224ce4388c2aa9f6b8141ced620b9
sha1 b0e34c007d944a35f72fc30d823113c7edaa5b9d
sha256 370da43ecdfe17431a3497c24fb7e24fab17480627c691b1e50708a9395facf1
sha512 bbd4b6aa0ede0c48fee81b6926fb532718e93f47778dcc60563492ed4dd2c22e10a362287b1daafc99a2da5e7ed155ed9719a54ad644abf96830f433766de04a
ripemd-160 c4cc284dbd94706841dbfffc6001f497347c04f3

51988180 as geometric shapes

Circle

Radius = n
Diameter 103976360
Circumference 326651368.72301
Area 8.491005077209E+15

Sphere

Radius = n
Volume 5.8857586711314E+23
Surface area 3.3964020308836E+16
Circumference 326651368.72301

Square

Length = n
Perimeter 207952720
Area 2702770859712400
Diagonal 73522389.239094

Cube

Length = n
Surface area 16216625158274400
Volume 1.4051213795348E+23
Space diagonal 90046169.153036

Equilateral Triangle

Length = n
Perimeter 155964540
Area 1.1703341125596E+15
Altitude 45023084.576518

Triangular Pyramid

Length = n
Surface area 1.1703341125596E+15
Volume 1.6559514264321E+22
Height 24507463.079698