20236480 (number)

20236480 is an even 8-digits composite number following 20236479 and preceding 20236481. In scientific notation, it is written as 2.0236480 × 10^7. The sum of its digits is 25. It has a total of 9 prime factors and 56 positive divisors. There are 7357440 positive integers (up to 20236480) that are relatively prime to 20236480.

Interesting facts

Basic properties

Name

Name twenty million two hundred thirty-six thousand four hundred eighty

Notation

Scientific notation 2.0236480 × 10^7
Engineering notation 2.0236480 × 10^6

Prime Factorization of 20236480

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 5 × 11 × 5749

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 632390
Product of the distinct prime numbers

The prime factorization of 20236480 is 2 × 2 × 2 × 2 × 2 × 2 × 5 × 11 × 5749. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20236480)

Multiplication

n×y
n×2 40472960
n×3 60709440
n×4 80945920
n×5 101182400

Division

n÷y
n÷2 10118240
n÷3 6745493.3333333
n÷3 5059120
n÷5 4047296

Exponentiation

ny
n2 409515122790400
n3 8.2871445920455E+21
n4 1.6770263579404E+29
n5 3.3937110351933E+36

Nth Root

y√n
2√n 4498.4975269527
3√n 272.50741499897
4√n 67.070839617175
5√n 28.921911604394

Divisors of 20236480

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20236479
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20236480 can be divided by 56 positive divisors. The sum of these divisors (counting 20236480) is 1, the average is 0.017857142857143.

Base conversion 20236480

Base System Value
2 Binary 1001101001100100011000000
3 Ternary 1102002010020021
4 Quaternary 1031030203000
5 Quinary 20140031410
6 Senary 2001423224
8 Octal 115144300
10 Decimal 20236480
12 Duodecimal 693ab14
16 Hexadecimal 134c8c0
20 Vigesimal 669b40
36 Base36 c1qkg

Cryptographic Hash Functions

md5 fb63fd3e12668ef4fa0c7f127a536ced
sha1 122fc46f7463c890d641c3f3a56e5e250bbe944f
sha256 dad2fc2527a22f74e8ccc54ecb22cd704c3b7d57179848e100de13fc9961d311
sha512 73d2784658809cd8a20642d3fef98d07db82fa902993234178192833ff3905c146557a3c2202f8b21321957948d7669f96896600f7801ba6b4f4dad76ac6c0a2
ripemd-160 72f5f8e55f4887fc6bf3ab62b156bb548ded742d

20236480 as geometric shapes

Circle

Radius = n
Diameter 40472960
Circumference 127149553.80503
Area 1.2865297012922E+15

Sphere

Radius = n
Volume 3.4713110092809E+22
Surface area 5.146118805169E+15
Circumference 127149553.80503

Square

Length = n
Perimeter 80945920
Area 409515122790400
Diagonal 28618704.470692

Cube

Length = n
Surface area 2457090736742400
Volume 8.2871445920455E+21
Space diagonal 35050611.526351

Equilateral Triangle

Length = n
Perimeter 60709440
Area 1.773252497852E+14
Altitude 17525305.763176

Triangular Pyramid

Length = n
Surface area 1.773252497852E+14
Volume 9.766493562848E+20
Height 9539568.1568973