20431032 (number)

20431032 is an even 8-digits composite number following 20431031 and preceding 20431033. In scientific notation, it is written as 2.0431032 × 10^7. The sum of its digits is 15. It has a total of 5 prime factors and 16 positive divisors. There are 6810336 positive integers (up to 20431032) that are relatively prime to 20431032.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0431032 × 10^7
Engineering notation 2.0431032 × 10^6

Prime Factorization of 20431032

Prime Factorization 2 × 2 × 2 × 3 × 851293

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5107758
Product of the distinct prime numbers

The prime factorization of 20431032 is 2 × 2 × 2 × 3 × 851293. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 10, 20, 85, 669, 845, 8343, 5987, 9655, 22265, 686085, 289924, 7085023, 5734077, 34861887, 78008762, 576266314, 438274536, 5055982483, 8697362537

Basic calculations (n = 20431032)

Multiplication

n×y
n×2 40862064
n×3 61293096
n×4 81724128
n×5 102155160

Division

n÷y
n÷2 10215516
n÷3 6810344
n÷3 5107758
n÷5 4086206.4

Exponentiation

ny
n2 417427068585024
n3 8.5284657959268E+21
n4 1.7424535758749E+29
n5 3.5600124767214E+36

Nth Root

y√n
2√n 4520.0699109638
3√n 273.37791988634
4√n 67.231465185312
5√n 28.977309592743

Divisors of 20431032

1, 2, 3, 4, 6, 8, 12, 24, 851293, 1702586, 2553879, 3405172, 5107758, 6810344, 10215516, 20431032

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 -20431031
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 20431032 can be divided by 16 positive divisors. The sum of these divisors (counting 20431032) is 1, the average is 0.0625.

Base conversion 20431032

Base System Value
2 Binary 1001101111100000010111000
3 Ternary 1102110000002220
4 Quaternary 1031330002320
5 Quinary 20212243112
6 Senary 2005524040
8 Octal 115740270
10 Decimal 20431032
12 Duodecimal 6a13620
16 Hexadecimal 137c0b8
20 Vigesimal 67dhbc
36 Base36 c5woo

Cryptographic Hash Functions

md5 99adbe8c97d480e86baa9974e8c32971
sha1 d335c2547c275c9b21d9b765b85f5bcc830c1531
sha256 ffca6b4b899dc14266fe0945182565c80909c302a7704bb7dd270d1eadd4b972
sha512 c83a880b94297b4cf15e7ad3ab3c16e6552ca67e352ec4d4472797bf09886c169f182c8b8cce36268a0572f198476beae78a16ca511a3157d639b65f54b42c42
ripemd-160 ea2a153e3bfb35ea6d51213d61a5440960a0b9fb

20431032 as geometric shapes

Circle

Radius = n
Diameter 40862064
Circumference 128371960.07292
Area 1.3113858120762E+15

Sphere

Radius = n
Volume 3.5723953987834E+22
Surface area 5.2455432483049E+15
Circumference 128371960.07292

Square

Length = n
Perimeter 81724128
Area 417427068585024
Diagonal 28893842.547679

Cube

Length = n
Surface area 2504562411510144
Volume 8.5284657959268E+21
Space diagonal 35387585.475066

Equilateral Triangle

Length = n
Perimeter 61293096
Area 1.8075122281095E+14
Altitude 17693792.737533

Triangular Pyramid

Length = n
Surface area 1.8075122281095E+14
Volume 1.0050893329029E+21
Height 9631280.8492262