20803432 (number)

20803432 is an even 8-digits composite number following 20803431 and preceding 20803433. In scientific notation, it is written as 2.0803432 × 10^7. The sum of its digits is 22. It has a total of 5 prime factors and 16 positive divisors. There are 9601536 positive integers (up to 20803432) that are relatively prime to 20803432.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0803432 × 10^7
Engineering notation 2.0803432 × 10^6

Prime Factorization of 20803432

Prime Factorization 2 × 2 × 2 × 13 × 200033

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5200858
Product of the distinct prime numbers

The prime factorization of 20803432 is 2 × 2 × 2 × 13 × 200033. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 3, 56, 49, 250, 302, 33, 5966, 64935, 88323, 488943, 113350, 940081, 6031543, 14398048, 23002397, 206200449, 523787714, 1670192598, 8541534782

Basic calculations (n = 20803432)

Multiplication

n×y
n×2 41606864
n×3 62410296
n×4 83213728
n×5 104017160

Division

n÷y
n÷2 10401716
n÷3 6934477.3333333
n÷3 5200858
n÷5 4160686.4

Exponentiation

ny
n2 432782782978624
n3 9.0033671964666E+21
n4 1.8730093724272E+29
n5 3.8965023114653E+36

Nth Root

y√n
2√n 4561.0779427675
3√n 275.02889834053
4√n 67.535753070263
5√n 29.082182639047

Divisors of 20803432

1, 2, 4, 8, 13, 26, 52, 104, 200033, 400066, 800132, 1600264, 2600429, 5200858, 10401716, 20803432

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 -20803431
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 20803432 can be divided by 16 positive divisors. The sum of these divisors (counting 20803432) is 1, the average is 0.0625.

Base conversion 20803432

Base System Value
2 Binary 1001111010110111101101000
3 Ternary 1110010220221111
4 Quaternary 1033112331220
5 Quinary 20311202212
6 Senary 2021520104
8 Octal 117267550
10 Decimal 20803432
12 Duodecimal 6b73034
16 Hexadecimal 13d6f68
20 Vigesimal 6a08bc
36 Base36 cdw14

Cryptographic Hash Functions

md5 fc048f09674e110aad7d42bae036f50f
sha1 4fce00d1c1f9025d01fbb0d029eddc20216780c0
sha256 13e03d23443c521ba35fd73f6c41c6575abe60e102cd490c941b184b83c0a00c
sha512 d162a1eb29c5dc862cc2f2ab91307808010317baa70651fde2b3f6113bac63c2d3fde98098d831d64bfd31fbe84c28ef9215f21f0d6635cfbe3a7deaf18e5fc4
ripemd-160 d3189dc3d0da5e18d66aa357e13d306df90a3891

20803432 as geometric shapes

Circle

Radius = n
Diameter 41606864
Circumference 130711818.28131
Area 1.3596272116058E+15

Sphere

Radius = n
Volume 3.7713216322654E+22
Surface area 5.4385088464232E+15
Circumference 130711818.28131

Square

Length = n
Perimeter 83213728
Area 432782782978624
Diagonal 29420495.678306

Cube

Length = n
Surface area 2596696697871744
Volume 9.0033671964666E+21
Space diagonal 36032601.195804

Equilateral Triangle

Length = n
Perimeter 62410296
Area 1.8740044219001E+14
Altitude 18016300.597902

Triangular Pyramid

Length = n
Surface area 1.8740044219001E+14
Volume 1.061056999689E+21
Height 9806831.8927688