20431332 (number)

20431332 is an even 8-digits composite number following 20431331 and preceding 20431333. In scientific notation, it is written as 2.0431332 × 10^7. The sum of its digits is 18. It has a total of 6 prime factors and 48 positive divisors. There are 6756480 positive integers (up to 20431332) that are relatively prime to 20431332.

Interesting facts

Basic properties

Name

Name twenty million four hundred thirty-one thousand three hundred thirty-two

Notation

Scientific notation 2.0431332 × 10^7
Engineering notation 2.0431332 × 10^6

Prime Factorization of 20431332

Prime Factorization 2 × 2 × 3 × 9 × 139 × 1361

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10215666
Product of the distinct prime numbers

The prime factorization of 20431332 is 2 × 2 × 3 × 9 × 139 × 1361. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20431332)

Multiplication

n×y
n×2 40862664
n×3 61293996
n×4 81725328
n×5 102156660

Division

n÷y
n÷2 10215666
n÷3 6810444
n÷3 5107833
n÷5 4086266.4

Exponentiation

ny
n2 417439327294224
n3 8.528841485805E+21
n4 1.7425559197185E+29
n5 3.5602738524335E+36

Nth Root

y√n
2√n 4520.1030961694
3√n 273.37925793222
4√n 67.231711983032
5√n 28.977394690176

Divisors of 20431332

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 -20431331
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 20431332 can be divided by 48 positive divisors. The sum of these divisors (counting 20431332) is 1, the average is 0.020833333333333.

Base conversion 20431332

Base System Value
2 Binary 1001101111100000111100100
3 Ternary 1102110000112000
4 Quaternary 1031330013210
5 Quinary 20212300312
6 Senary 2005525300
8 Octal 115740744
10 Decimal 20431332
12 Duodecimal 6a13830
16 Hexadecimal 137c1e4
20 Vigesimal 67di6c
36 Base36 c5wx0

Cryptographic Hash Functions

md5 bcbe44f43eca7c9f18c9592d0c9dde5d
sha1 fc93518e52ba73e3c996b085a2a2b2528566ed2b
sha256 3fa71190784b26072917e3edb7d538c30fdf36a7d40e9d8ede7c397c6fd0d114
sha512 3ffb3131a456f7d3a78bb768007628aebb8453c3e90d9fba1e17158bb4100f6c0779d5717419939a14af24481e93892b09eb1c4710c00a1eb2e3ba6e8fc41914
ripemd-160 eba50dba57e4eacebf0582e0473b50c7d492eaf3

20431332 as geometric shapes

Circle

Radius = n
Diameter 40862664
Circumference 128373845.02851
Area 1.311424323947E+15

Sphere

Radius = n
Volume 3.5725527673916E+22
Surface area 5.245697295788E+15
Circumference 128373845.02851

Square

Length = n
Perimeter 81725328
Area 417439327294224
Diagonal 28894266.811747

Cube

Length = n
Surface area 2504635963765344
Volume 8.528841485805E+21
Space diagonal 35388105.090308

Equilateral Triangle

Length = n
Perimeter 61293996
Area 1.8075653098774E+14
Altitude 17694052.545154

Triangular Pyramid

Length = n
Surface area 1.8075653098774E+14
Volume 1.0051336083796E+21
Height 9631422.2705825