51988636 (number)

51988636 is an even 8-digits composite number following 51988635 and preceding 51988637. In scientific notation, it is written as 5.1988636 × 10^7. The sum of its digits is 46. It has a total of 6 prime factors and 48 positive divisors. There are 20824128 positive integers (up to 51988636) that are relatively prime to 51988636.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 5.1988636 × 10^7
Engineering notation 5.1988636 × 10^6

Prime Factorization of 51988636

Prime Factorization 2 × 2 × 7 × 19 × 79 × 1237

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 25994318
Product of the distinct prime numbers

The prime factorization of 51988636 is 2 × 2 × 7 × 19 × 79 × 1237. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 51988636)

Multiplication

n×y
n×2 103977272
n×3 155965908
n×4 207954544
n×5 259943180

Division

n÷y
n÷2 25994318
n÷3 17329545.333333
n÷3 12997159
n÷5 10397727.2

Exponentiation

ny
n2 2702818273140496
n3 1.4051583537645E+23
n4 7.3052266176222E+30
n5 3.7978876752107E+38

Nth Root

y√n
2√n 7210.3145562451
3√n 373.22392379261
4√n 84.913571095821
5√n 34.92864069132

Divisors of 51988636

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -51988635
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 51988636 can be divided by 48 positive divisors. The sum of these divisors (counting 51988636) is 1, the average is 0.020833333333333.

Base conversion 51988636

Base System Value
2 Binary 11000110010100100010011100
3 Ternary 10121211022000001
4 Quaternary 3012110202130
5 Quinary 101302114021
6 Senary 5054144044
8 Octal 306244234
10 Decimal 51988636
12 Duodecimal 154b2024
16 Hexadecimal 319489c
20 Vigesimal g4ibbg
36 Base36 uyaos

Cryptographic Hash Functions

md5 02e6aeac21f00321210f53e9f3c25ff5
sha1 d1d34f667027aeb61b919d56ca0f741853501765
sha256 e2cc80f2532d3ec3173e4812306d4a164ab2d62e9ce9ea1bf170e25d9ce5780b
sha512 8bf1e6615d2b54b5715c6b8c4bc4b8861ec2b88a597b015a02f002c0ed823e9fe005aa9843777086dc7a7bda23d6284fabd4a79f623232671c68f4dd2236091b
ripemd-160 487518ac6cd612ee9eb5c8664c325fd6bc8af9d1

51988636 as geometric shapes

Circle

Radius = n
Diameter 103977272
Circumference 326654233.85551
Area 8.4911540308864E+15

Sphere

Radius = n
Volume 5.8859135484225E+23
Surface area 3.3964616123546E+16
Circumference 326654233.85551

Square

Length = n
Perimeter 207954544
Area 2702818273140496
Diagonal 73523034.120478

Cube

Length = n
Surface area 16216909638842976
Volume 1.4051583537645E+23
Space diagonal 90046958.968204

Equilateral Triangle

Length = n
Perimeter 155965908
Area 1.1703546431762E+15
Altitude 45023479.484102

Triangular Pyramid

Length = n
Surface area 1.1703546431762E+15
Volume 1.6559950009797E+22
Height 24507678.040159