20031432 (number)

20031432 is an even 8-digits composite number following 20031431 and preceding 20031433. In scientific notation, it is written as 2.0031432 × 10^7. The sum of its digits is 15. It has a total of 5 prime factors and 16 positive divisors. There are 6677136 positive integers (up to 20031432) that are relatively prime to 20031432.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0031432 × 10^7
Engineering notation 2.0031432 × 10^6

Prime Factorization of 20031432

Prime Factorization 2 × 2 × 2 × 3 × 834643

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5007858
Product of the distinct prime numbers

The prime factorization of 20031432 is 2 × 2 × 2 × 3 × 834643. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 4, 36, 52, 132, 115, 3064, 9410, 37326, 76114, 963868, 936535, 7582377, 9009202, 2052405, 66340380, 345454937, 799370656, 5630783097, 906547883

Basic calculations (n = 20031432)

Multiplication

n×y
n×2 40062864
n×3 60094296
n×4 80125728
n×5 100157160

Division

n÷y
n÷2 10015716
n÷3 6677144
n÷3 5007858
n÷5 4006286.4

Exponentiation

ny
n2 401258267970624
n3 8.0377777092913E+21
n4 1.6100819761479E+29
n5 3.2252247619631E+36

Nth Root

y√n
2√n 4475.648779786
3√n 271.58388652187
4√n 66.900289833348
5√n 28.863061810823

Divisors of 20031432

1, 2, 3, 4, 6, 8, 12, 24, 834643, 1669286, 2503929, 3338572, 5007858, 6677144, 10015716, 20031432

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20031431
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20031432 can be divided by 16 positive divisors. The sum of these divisors (counting 20031432) is 1, the average is 0.0625.

Base conversion 20031432

Base System Value
2 Binary 1001100011010011111001000
3 Ternary 1101200200221220
4 Quaternary 1030122133020
5 Quinary 20112001212
6 Senary 1553202040
8 Octal 114323710
10 Decimal 20031432
12 Duodecimal 6860320
16 Hexadecimal 131a7c8
20 Vigesimal 653ibc
36 Base36 bxcco

Cryptographic Hash Functions

md5 17e7cc7d3265724c6daaaa23506f2255
sha1 9e1076865ee30a6d44c88f02e6f9c9189d78a554
sha256 e3083a76b33496ef90dcd76f2b04f00dd04d919d84a87ac0ee9de78c59362d6b
sha512 1d4923d19eef86c8d27cde3710c0859724d70bd101576695307fe625a640f391c6c2f604a2cf02c6379f34e15e5c3df2c381b66807808e35e8c725810d1bfaa9
ripemd-160 a65fc705691545e06aa7c45cb4a04cd1874d92b4

20031432 as geometric shapes

Circle

Radius = n
Diameter 40062864
Circumference 125861199.22417
Area 1.2605900268487E+15

Sphere

Radius = n
Volume 3.366856453693E+22
Surface area 5.0423601073947E+15
Circumference 125861199.22417

Square

Length = n
Perimeter 80125728
Area 401258267970624
Diagonal 28328722.808154

Cube

Length = n
Surface area 2407549607823744
Volume 8.0377777092913E+21
Space diagonal 34695457.972361

Equilateral Triangle

Length = n
Perimeter 60094296
Area 1.7374992677055E+14
Altitude 17347728.986181

Triangular Pyramid

Length = n
Surface area 1.7374992677055E+14
Volume 9.4726118731833E+20
Height 9442907.6027181