20449610 (number)

20449610 is an even 8-digits composite number following 20449609 and preceding 20449611. In scientific notation, it is written as 2.0449610 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 16 positive divisors. There are 8107008 positive integers (up to 20449610) that are relatively prime to 20449610.

Interesting facts

Basic properties

Name

Name twenty million four hundred forty-nine thousand six hundred ten

Notation

Scientific notation 2.0449610 × 10^7
Engineering notation 2.0449610 × 10^6

Prime Factorization of 20449610

Prime Factorization 2 × 5 × 113 × 18097

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20449610
Product of the distinct prime numbers

The prime factorization of 20449610 is 2 × 5 × 113 × 18097. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 4, 83, 31, 229, 507, 5038, 7464, 41383, 42594, 932667, 757050, 6818060, 1012585, 56282195, 88141656, 308615796, 646422078, 3740096956, 8740268959

Basic calculations (n = 20449610)

Multiplication

n×y
n×2 40899220
n×3 61348830
n×4 81798440
n×5 102248050

Division

n÷y
n÷2 10224805
n÷3 6816536.6666667
n÷3 5112402.5
n÷5 4089922

Exponentiation

ny
n2 418186549152100
n3 8.5517518374063E+21
n4 1.7487998989174E+29
n5 3.5762275900901E+36

Nth Root

y√n
2√n 4522.1245007187
3√n 273.46075591046
4√n 67.246743420917
5√n 28.982577508319

Divisors of 20449610

1, 2, 5, 10, 113, 226, 565, 1130, 18097, 36194, 90485, 180970, 2044961, 4089922, 10224805, 20449610

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 -20449609
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 20449610 can be divided by 16 positive divisors. The sum of these divisors (counting 20449610) is 1, the average is 0.0625.

Base conversion 20449610

Base System Value
2 Binary 1001110000000100101001010
3 Ternary 1102110221120222
4 Quaternary 1032000211022
5 Quinary 20213341420
6 Senary 2010150042
8 Octal 116004512
10 Decimal 20449610
12 Duodecimal 6a22322
16 Hexadecimal 138094a
20 Vigesimal 67g40a
36 Base36 c6b0q

Cryptographic Hash Functions

md5 29f0b0027cc0a8a1b60bc4f9dc6124f9
sha1 cde2574fc05ac28fc7ae00eac1ab59facf887723
sha256 4b790617b2ab3b7b9b238409e8c09fccec426748831a480de6df002e733867b6
sha512 f9dc22d6eeecc9e96278107072d495291abb534bf0251ca1d2eadd78d5d4afb3cc29c42a90e8a67ad5d8b6855b3ab8d673b096b5fcba6fc07e9439a9a403c8ce
ripemd-160 cbd7bed78d04015679ebb9942ffc6d807780e457

20449610 as geometric shapes

Circle

Radius = n
Diameter 40899220
Circumference 128488689.08955
Area 1.3137717906463E+15

Sphere

Radius = n
Volume 3.5821494330291E+22
Surface area 5.2550871625852E+15
Circumference 128488689.08955

Square

Length = n
Perimeter 81798440
Area 418186549152100
Diagonal 28920115.80724

Cube

Length = n
Surface area 2509119294912600
Volume 8.5517518374063E+21
Space diagonal 35419763.514969

Equilateral Triangle

Length = n
Perimeter 61348830
Area 1.8108008754333E+14
Altitude 17709881.757484

Triangular Pyramid

Length = n
Surface area 1.8108008754333E+14
Volume 1.0078336192091E+21
Height 9640038.6024135