20741609 (number)

20741609 is an odd 8-digits composite number following 20741608 and preceding 20741610. In scientific notation, it is written as 2.0741609 × 10^7. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 17364816 positive integers (up to 20741609) that are relatively prime to 20741609.

Interesting facts

Basic properties

Name

Name twenty million seven hundred forty-one thousand six hundred nine

Notation

Scientific notation 2.0741609 × 10^7
Engineering notation 2.0741609 × 10^6

Prime Factorization of 20741609

Prime Factorization 7 × 43 × 68909

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 20741609
Product of the distinct prime numbers

The prime factorization of 20741609 is 7 × 43 × 68909. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 2, 9, 24, 923, 94, 379, 6944, 75454, 95495, 920469, 947765, 8683990, 2660889, 41163794, 77668300, 422454957, 650879473, 7471009524, 8944601755

Basic calculations (n = 20741609)

Multiplication

n×y
n×2 41483218
n×3 62224827
n×4 82966436
n×5 103708045

Division

n÷y
n÷2 10370804.5
n÷3 6913869.6666667
n÷3 5185402.25
n÷5 4148321.8

Exponentiation

ny
n2 430214343908881
n3 8.9233377075495E+21
n4 1.8508438170495E+29
n5 3.8389478773308E+36

Nth Root

y√n
2√n 4554.2956645347
3√n 274.7561872072
4√n 67.485521888289
5√n 29.064876948039

Divisors of 20741609

1, 7, 43, 301, 68909, 482363, 2963087, 20741609

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20741608
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20741609 can be divided by 8 positive divisors. The sum of these divisors (counting 20741609) is 1, the average is 0.125.

Base conversion 20741609

Base System Value
2 Binary 1001111000111110111101001
3 Ternary 1110000210010202
4 Quaternary 1033013313221
5 Quinary 20302212414
6 Senary 2020321545
8 Octal 117076751
10 Decimal 20741609
12 Duodecimal 6b432b5
16 Hexadecimal 13c7de9
20 Vigesimal 69ce09
36 Base36 cckbt

Cryptographic Hash Functions

md5 e3fce8abf7ccbcf2be165b320fbb5da1
sha1 f417c1061fb756973dc68fdac65449a239893c86
sha256 319374806d66ede35d816c961aa4f2d03b5ed164bc2e642f92d12e4bcb47492b
sha512 16a99ea506a2f253012e660b7abd64f972e1901551d39fe4c65ff18305cc44fd87c10fc5aec2a86172a1ab0de8b559cd3a70b1cfc33c22de8d03686d5f299c5e
ripemd-160 4bd5d52ce3d7f06f5b633a08c0a30b03f17fda34

20741609 as geometric shapes

Circle

Radius = n
Diameter 41483218
Circumference 130323372.91606
Area 1.3515582222931E+15

Sphere

Radius = n
Volume 3.7377989583385E+22
Surface area 5.4062328891724E+15
Circumference 130323372.91606

Square

Length = n
Perimeter 82966436
Area 430214343908881
Diagonal 29333064.75324

Cube

Length = n
Surface area 2581286063453286
Volume 8.9233377075495E+21
Space diagonal 35925520.618728

Equilateral Triangle

Length = n
Perimeter 62224827
Area 1.8628827544877E+14
Altitude 17962760.309364

Triangular Pyramid

Length = n
Surface area 1.8628827544877E+14
Volume 1.051625433971E+21
Height 9777688.25108