20489301 (number)

20489301 is an odd 8-digits composite number following 20489300 and preceding 20489302. In scientific notation, it is written as 2.0489301 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 48 positive divisors. There are 11007360 positive integers (up to 20489301) that are relatively prime to 20489301.

Interesting facts

Basic properties

Name

Name twenty million four hundred eighty-nine thousand three hundred one

Notation

Scientific notation 2.0489301 × 10^7
Engineering notation 2.0489301 × 10^6

Prime Factorization of 20489301

Prime Factorization 17 × 7 × 3 × 3 × 3 × 7 × 911

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 325227
Product of the distinct prime numbers

The prime factorization of 20489301 is 17 × 7 × 3 × 3 × 3 × 7 × 911. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20489301)

Multiplication

n×y
n×2 40978602
n×3 61467903
n×4 81957204
n×5 102446505

Division

n÷y
n÷2 10244650.5
n÷3 6829767
n÷3 5122325.25
n÷5 4097860.2

Exponentiation

ny
n2 419811455468601
n3 8.6016432743443E+21
n4 1.7624165814267E+29
n5 3.6110683824242E+36

Nth Root

y√n
2√n 4526.5109079732
3√n 273.63756313288
4√n 67.279349788573
5√n 28.993819340617

Divisors of 20489301

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 -20489300
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 20489301 can be divided by 48 positive divisors. The sum of these divisors (counting 20489301) is 1, the average is 0.020833333333333.

Base conversion 20489301

Base System Value
2 Binary 1001110001010010001010101
3 Ternary 1102112222001000
4 Quaternary 1032022101111
5 Quinary 20221124201
6 Senary 2011053513
8 Octal 116122125
10 Decimal 20489301
12 Duodecimal 6a41299
16 Hexadecimal 138a455
20 Vigesimal 681351
36 Base36 c75n9

Cryptographic Hash Functions

md5 ff36e5aa2d505166133459cfe6c55db8
sha1 b9eda68efa5b68e79b585b56b235f18ed9091bbc
sha256 1e427fde23b65d770c0084dd3fa3819a359d1555fc77b5157c7d46d33f41f720
sha512 7d398d4403f2609327ae03a05e0f4cfc2effdfc165932cd585be0e0a9ef3284a5728265ad01ade505a26d0b94c5f97198f65eda8a00b17b6b826278ae808fbef
ripemd-160 e85eb7fe26d16b9d91b03778ef874318f11910e9

20489301 as geometric shapes

Circle

Radius = n
Diameter 40978602
Circumference 128738074.99758
Area 1.318876584393E+15

Sphere

Radius = n
Volume 3.603047909264E+22
Surface area 5.275506337572E+15
Circumference 128738074.99758

Square

Length = n
Perimeter 81957204
Area 419811455468601
Diagonal 28976247.357745

Cube

Length = n
Surface area 2518868732811606
Volume 8.6016432743443E+21
Space diagonal 35488510.343572

Equilateral Triangle

Length = n
Perimeter 61467903
Area 1.8178369261776E+14
Altitude 17744255.171786

Triangular Pyramid

Length = n
Surface area 1.8178369261776E+14
Volume 1.0137133814394E+21
Height 9658749.1192482