20342464 (number)

20342464 is an even 8-digits composite number following 20342463 and preceding 20342465. In scientific notation, it is written as 2.0342464 × 10^7. The sum of its digits is 25. It has a total of 8 prime factors and 28 positive divisors. There are 9635328 positive integers (up to 20342464) that are relatively prime to 20342464.

Interesting facts

Basic properties

Name

Name twenty million three hundred forty-two thousand four hundred sixty-four

Notation

Scientific notation 2.0342464 × 10^7
Engineering notation 2.0342464 × 10^6

Prime Factorization of 20342464

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 19 × 16729

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 635702
Product of the distinct prime numbers

The prime factorization of 20342464 is 2 × 2 × 2 × 2 × 2 × 2 × 19 × 16729. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20342464)

Multiplication

n×y
n×2 40684928
n×3 61027392
n×4 81369856
n×5 101712320

Division

n÷y
n÷2 10171232
n÷3 6780821.3333333
n÷3 5085616
n÷5 4068492.8

Exponentiation

ny
n2 413815841591296
n3 8.4180338602006E+21
n4 1.7124355075191E+29
n5 3.483515766403E+36

Nth Root

y√n
2√n 4510.2620766426
3√n 272.98231893612
4√n 67.1584847703
5√n 28.952142736898

Divisors of 20342464

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20342463
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20342464 can be divided by 28 positive divisors. The sum of these divisors (counting 20342464) is 1, the average is 0.035714285714286.

Base conversion 20342464

Base System Value
2 Binary 1001101100110011011000000
3 Ternary 1102021111121121
4 Quaternary 1031212123000
5 Quinary 20201424324
6 Senary 2004002024
8 Octal 115463300
10 Decimal 20342464
12 Duodecimal 6990314
16 Hexadecimal 13666c0
20 Vigesimal 672g34
36 Base36 c40cg

Cryptographic Hash Functions

md5 751e13b73841c4abf434fe56bf72c937
sha1 69db14adf8a10f0e9e46a147fc38967f6b0fbeaa
sha256 fa0bf3d2f39babd1235614dbc6b1368d17d7150914f22b4eec486287e55a7ac9
sha512 031531b3ffdcdf75a93dea01abe8a13f0ced258902e35af25d4b82eae050fd4c91bc4936e219d77c27365434b3d8764f84eb9863779973dd65bf1390932d5f13
ripemd-160 9cc067c986cadc0f8fac13f18145fd49221abe45

20342464 as geometric shapes

Circle

Radius = n
Diameter 40684928
Circumference 127815470.91663
Area 1.3000408078823E+15

Sphere

Radius = n
Volume 3.5261377777169E+22
Surface area 5.2001632315292E+15
Circumference 127815470.91663

Square

Length = n
Perimeter 81369856
Area 413815841591296
Diagonal 28768588.480886

Cube

Length = n
Surface area 2482895049547776
Volume 8.4180338602006E+21
Space diagonal 35234181.199141

Equilateral Triangle

Length = n
Perimeter 61027392
Area 1.7918751565325E+14
Altitude 17617090.59957

Triangular Pyramid

Length = n
Surface area 1.7918751565325E+14
Volume 9.9207480446764E+20
Height 9589529.4936288