51988732 (number)

51988732 is an even 8-digits composite number following 51988731 and preceding 51988733. In scientific notation, it is written as 5.1988732 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 25751216 positive integers (up to 51988732) that are relatively prime to 51988732.

Interesting facts

Basic properties

Name

Name fifty-one million nine hundred eighty-eight thousand seven hundred thirty-two

Notation

Scientific notation 5.1988732 × 10^7
Engineering notation 5.1988732 × 10^6

Prime Factorization of 51988732

Prime Factorization 2 × 2 × 107 × 121469

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 25994366
Product of the distinct prime numbers

The prime factorization of 51988732 is 2 × 2 × 107 × 121469. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 5, 16, 98, 588, 760, 4970, 1840, 33513, 13106, 306915, 838850, 7300387, 7904244, 73603205, 28766577, 182632767, 720970106, 7368845072, 453619884

Basic calculations (n = 51988732)

Multiplication

n×y
n×2 103977464
n×3 155966196
n×4 207954928
n×5 259943660

Division

n÷y
n÷2 25994366
n÷3 17329577.333333
n÷3 12997183
n÷5 10397746.4

Exponentiation

ny
n2 2702828254967824
n3 1.4051661378955E+23
n4 7.3052805758524E+30
n5 3.797922740428E+38

Nth Root

y√n
2√n 7210.3212133718
3√n 373.22415351893
4√n 84.91361029524
5√n 34.928653590859

Divisors of 51988732

1, 2, 4, 107, 214, 428, 121469, 242938, 485876, 12997183, 25994366, 51988732

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 -51988731
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 51988732 can be divided by 12 positive divisors. The sum of these divisors (counting 51988732) is 1, the average is 0.083333333333333.

Base conversion 51988732

Base System Value
2 Binary 11000110010100100011111100
3 Ternary 10121211022010121
4 Quaternary 3012110203330
5 Quinary 101302114412
6 Senary 5054144324
8 Octal 306244374
10 Decimal 51988732
12 Duodecimal 154b20a4
16 Hexadecimal 31948fc
20 Vigesimal g4ibgc
36 Base36 uyarg

Cryptographic Hash Functions

md5 b6428ac19ba3fe2ca2b4d06db2582811
sha1 3906f2c39d694679abba623e89d97fa1f4857501
sha256 3d03bf00c889e9dc0505f4769b402bf9a415e6dd2a1aac84380e915554bf8e7d
sha512 bedff69e7a82f526222396076383da90950c6478beeefbcefedbe37b213a1d51b71d846a0d29d17f90aa134f9e1659e8baf1b1880282e5a9029966935018ad42
ripemd-160 84cfefd7b2575de2aaa2b4e4a8940dcf776b0525

51988732 as geometric shapes

Circle

Radius = n
Diameter 103977464
Circumference 326654837.0413
Area 8.4911853897218E+15

Sphere

Radius = n
Volume 5.8859461545142E+23
Surface area 3.3964741558887E+16
Circumference 326654837.0413

Square

Length = n
Perimeter 207954928
Area 2702828254967824
Diagonal 73523169.88498

Cube

Length = n
Surface area 16216969529806944
Volume 1.4051661378955E+23
Space diagonal 90047125.245082

Equilateral Triangle

Length = n
Perimeter 155966196
Area 1.1703589654342E+15
Altitude 45023562.622541

Triangular Pyramid

Length = n
Surface area 1.1703589654342E+15
Volume 1.656004174666E+22
Height 24507723.294993