20249560 (number)

20249560 is an even 8-digits composite number following 20249559 and preceding 20249561. In scientific notation, it is written as 2.0249560 × 10^7. The sum of its digits is 28. It has a total of 7 prime factors and 64 positive divisors. There are 7741440 positive integers (up to 20249560) that are relatively prime to 20249560.

Interesting facts

Basic properties

Name

Name twenty million two hundred forty-nine thousand five hundred sixty

Notation

Scientific notation 2.0249560 × 10^7
Engineering notation 2.0249560 × 10^6

Prime Factorization of 20249560

Prime Factorization 2 × 2 × 2 × 5 × 43 × 193 × 61

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5062390
Product of the distinct prime numbers

The prime factorization of 20249560 is 2 × 2 × 2 × 5 × 43 × 193 × 61. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20249560)

Multiplication

n×y
n×2 40499120
n×3 60748680
n×4 80998240
n×5 101247800

Division

n÷y
n÷2 10124780
n÷3 6749853.3333333
n÷3 5062390
n÷5 4049912

Exponentiation

ny
n2 410044680193600
n3 8.3032243542611E+21
n4 1.6813663975507E+29
n5 3.4046929749187E+36

Nth Root

y√n
2√n 4499.9511108455
3√n 272.56611475482
4√n 67.081674925762
5√n 28.925649416852

Divisors of 20249560

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20249559
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20249560 can be divided by 64 positive divisors. The sum of these divisors (counting 20249560) is 1, the average is 0.015625.

Base conversion 20249560

Base System Value
2 Binary 1001101001111101111011000
3 Ternary 1102002210011201
4 Quaternary 1031033233120
5 Quinary 20140441220
6 Senary 2002003544
8 Octal 115175730
10 Decimal 20249560
12 Duodecimal 69465b4
16 Hexadecimal 134fbd8
20 Vigesimal 66b3i0
36 Base36 c20ns

Cryptographic Hash Functions

md5 477bf3782df1ac0560c98225245ba8ea
sha1 7301c84ba5b838c9c39b74dad88574944219929b
sha256 bf81430f2c75941dcbd1cd793fc1845c50698ade84288efaed3bfe1e2426ba1c
sha512 16fc890ea00845d8e65048c9a11378daf4d2ac45ba019c4dc412362808ac72f456525c760a9ee203acf5720dddf5cc80c12f85019cd91ca77f6258f41e8bb5ae
ripemd-160 ece310e4ee231cd9342d0aeadb1619de76a0e02b

20249560 as geometric shapes

Circle

Radius = n
Diameter 40499120
Circumference 127231737.86885
Area 1.2881933549398E+15

Sphere

Radius = n
Volume 3.4780464843273E+22
Surface area 5.1527734197592E+15
Circumference 127231737.86885

Square

Length = n
Perimeter 80998240
Area 410044680193600
Diagonal 28637202.384088

Cube

Length = n
Surface area 2460268081161600
Volume 8.3032243542611E+21
Space diagonal 35073266.750914

Equilateral Triangle

Length = n
Perimeter 60748680
Area 1.7755455486716E+14
Altitude 17536633.375457

Triangular Pyramid

Length = n
Surface area 1.7755455486716E+14
Volume 9.7854437443522E+20
Height 9545734.1280292