20342668 (number)

20342668 is an even 8-digits composite number following 20342667 and preceding 20342669. In scientific notation, it is written as 2.0342668 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors. There are 10140480 positive integers (up to 20342668) that are relatively prime to 20342668.

Interesting facts

Basic properties

Name

Name twenty million three hundred forty-two thousand six hundred sixty-eight

Notation

Scientific notation 2.0342668 × 10^7
Engineering notation 2.0342668 × 10^6

Prime Factorization of 20342668

Prime Factorization 2 × 2 × 337 × 15091

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10171334
Product of the distinct prime numbers

The prime factorization of 20342668 is 2 × 2 × 337 × 15091. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 1, 66, 17, 716, 61, 581, 3767, 10973, 90179, 999087, 245345, 9523005, 2282481, 50143080, 65076941, 397748595, 796023131, 971014385, 5267834286

Basic calculations (n = 20342668)

Multiplication

n×y
n×2 40685336
n×3 61028004
n×4 81370672
n×5 101713340

Division

n÷y
n÷2 10171334
n÷3 6780889.3333333
n÷3 5085667
n÷5 4068533.6

Exponentiation

ny
n2 413824141358224
n3 8.4182871180354E+21
n4 1.7125041997087E+29
n5 3.483690438328E+36

Nth Root

y√n
2√n 4510.2846916797
3√n 272.98323144778
4√n 67.158653140751
5√n 28.952200804725

Divisors of 20342668

1, 2, 4, 337, 674, 1348, 15091, 30182, 60364, 5085667, 10171334, 20342668

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20342667
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20342668 can be divided by 12 positive divisors. The sum of these divisors (counting 20342668) is 1, the average is 0.083333333333333.

Base conversion 20342668

Base System Value
2 Binary 1001101100110011110001100
3 Ternary 1102021111220011
4 Quaternary 1031212132030
5 Quinary 20201431133
6 Senary 2004003004
8 Octal 115463614
10 Decimal 20342668
12 Duodecimal 6990464
16 Hexadecimal 136678c
20 Vigesimal 672gd8
36 Base36 c40i4

Cryptographic Hash Functions

md5 bfed9fdb89b58109466edbc3fdcdfc0e
sha1 1be8c33eccc06c9cd258273575282e7a247ced03
sha256 074c570eb9c4a8a6239ac106c117df4cd909c326f191b37c906d0a674c2bfc94
sha512 718c2280306e097d63e5d3c5143db23860bd4958e8e09efa938242e2c4c95c7e34c470247cf00fd84cacecbb89cd8f90ed2baa6c5bb9fe676eeccd90b66d6653
ripemd-160 9f73fb8fec92e011243421d9c5225631ca2ae0a1

20342668 as geometric shapes

Circle

Radius = n
Diameter 40685336
Circumference 127816752.68643
Area 1.3000668823691E+15

Sphere

Radius = n
Volume 3.5262438621106E+22
Surface area 5.2002675294764E+15
Circumference 127816752.68643

Square

Length = n
Perimeter 81370672
Area 413824141358224
Diagonal 28768876.980453

Cube

Length = n
Surface area 2482944848149344
Volume 8.4182871180354E+21
Space diagonal 35234534.537506

Equilateral Triangle

Length = n
Perimeter 61028004
Area 1.7919110955775E+14
Altitude 17617267.268753

Triangular Pyramid

Length = n
Surface area 1.7919110955775E+14
Volume 9.921046511897E+20
Height 9589625.6601511