20489300 (number)

20489300 is an even 8-digits composite number following 20489299 and preceding 20489301. In scientific notation, it is written as 2.0489300 × 10^7. The sum of its digits is 26. It has a total of 5 prime factors and 24 positive divisors. There are 7564800 positive integers (up to 20489300) that are relatively prime to 20489300.

Interesting facts

Basic properties

Name

Name twenty million four hundred eighty-nine thousand three hundred

Notation

Scientific notation 2.0489300 × 10^7
Engineering notation 2.0489300 × 10^6

Prime Factorization of 20489300

Prime Factorization 2 × 2 × 5 × 65 × 15761

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10244650
Product of the distinct prime numbers

The prime factorization of 20489300 is 2 × 2 × 5 × 65 × 15761. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 2, 94, 94, 546, 450, 7602, 1535, 15541, 29991, 374730, 779622, 8228142, 6874191, 47014397, 3507270, 754209061, 300130227, 1112712588, 4619992023

Basic calculations (n = 20489300)

Multiplication

n×y
n×2 40978600
n×3 61467900
n×4 81957200
n×5 102446500

Division

n÷y
n÷2 10244650
n÷3 6829766.6666667
n÷3 5122325
n÷5 4097860

Exponentiation

ny
n2 419811414490000
n3 8.60164201491E+21
n4 1.7624162373609E+29
n5 3.611067501216E+36

Nth Root

y√n
2√n 4526.5107975128
3√n 273.63755868117
4√n 67.279348967665
5√n 28.993819057602

Divisors of 20489300

1, 2, 4, 5, 10, 20, 65, 130, 260, 325, 650, 1300, 15761, 31522, 63044, 78805, 157610, 315220, 1024465, 2048930, 4097860, 5122325, 10244650, 20489300

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20489299
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20489300 can be divided by 24 positive divisors. The sum of these divisors (counting 20489300) is 1, the average is 0.041666666666667.

Base conversion 20489300

Base System Value
2 Binary 1001110001010010001010100
3 Ternary 1102112222000222
4 Quaternary 1032022101110
5 Quinary 20221124200
6 Senary 2011053512
8 Octal 116122124
10 Decimal 20489300
12 Duodecimal 6a41298
16 Hexadecimal 138a454
20 Vigesimal 681350
36 Base36 c75n8

Cryptographic Hash Functions

md5 197d8e61961285687dcc867f4e63502a
sha1 b0567bda42c5a612c4edf5bfd2ed874654fe3809
sha256 b84664659b8c929eb93dc81c249f0f1095088090cf1ade37c3cd0a2206e48373
sha512 a2d81747695f4539391808cef6ddea02865995f85db949f8b9d6f07b6dfcfb2bd6011aa265ec4219c3e8f759144e1097564a1838a9915d3e8263c1ada32fd5e2
ripemd-160 57623b13ff0b27e6e83260bf4765000fa5d522ee

20489300 as geometric shapes

Circle

Radius = n
Diameter 40978600
Circumference 128738068.71439
Area 1.3188764556549E+15

Sphere

Radius = n
Volume 3.6030473817134E+22
Surface area 5.2755058226197E+15
Circumference 128738068.71439

Square

Length = n
Perimeter 81957200
Area 419811414490000
Diagonal 28976245.943531

Cube

Length = n
Surface area 2518868486940000
Volume 8.60164201491E+21
Space diagonal 35488508.611521

Equilateral Triangle

Length = n
Perimeter 61467900
Area 1.8178367487351E+14
Altitude 17744254.30576

Triangular Pyramid

Length = n
Surface area 1.8178367487351E+14
Volume 1.0137132330137E+21
Height 9658748.6478437