20342620 (number)

20342620 is an even 8-digits composite number following 20342619 and preceding 20342621. In scientific notation, it is written as 2.0342620 × 10^7. The sum of its digits is 19. It has a total of 4 prime factors and 12 positive divisors. There are 8137040 positive integers (up to 20342620) that are relatively prime to 20342620.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0342620 × 10^7
Engineering notation 2.0342620 × 10^6

Prime Factorization of 20342620

Prime Factorization 2 × 2 × 5 × 1017131

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10171310
Product of the distinct prime numbers

The prime factorization of 20342620 is 2 × 2 × 5 × 1017131. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 7, 16, 30, 501, 492, 1947, 202, 28617, 60258, 689368, 469183, 1574410, 7331794, 32775523, 48514357, 790342817, 808165662, 6730017601, 3700038995

Basic calculations (n = 20342620)

Multiplication

n×y
n×2 40685240
n×3 61027860
n×4 81370480
n×5 101713100

Division

n÷y
n÷2 10171310
n÷3 6780873.3333333
n÷3 5085655
n÷5 4068524

Exponentiation

ny
n2 413822188464400
n3 8.4182275274997E+21
n4 1.7124880366547E+29
n5 3.4836493384212E+36

Nth Root

y√n
2√n 4510.2793705047
3√n 272.9830167397
4√n 67.158613524288
5√n 28.952187141749

Divisors of 20342620

1, 2, 4, 5, 10, 20, 1017131, 2034262, 4068524, 5085655, 10171310, 20342620

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 -20342619
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 20342620 can be divided by 12 positive divisors. The sum of these divisors (counting 20342620) is 1, the average is 0.083333333333333.

Base conversion 20342620

Base System Value
2 Binary 1001101100110011101011100
3 Ternary 1102021111211101
4 Quaternary 1031212131130
5 Quinary 20201430440
6 Senary 2004002444
8 Octal 115463534
10 Decimal 20342620
12 Duodecimal 6990424
16 Hexadecimal 136675c
20 Vigesimal 672gb0
36 Base36 c40gs

Cryptographic Hash Functions

md5 989902fee450c17a461449e1547757f0
sha1 ed19ad5fdf3be0966af5a30625d5bde122c6cff2
sha256 8e088e77f4218a844f82e387d694a11eec9fd259d83a2880647e39b92f39fb5a
sha512 d3f1e8d765536d1ffdeba6859656f185733cfd9ee9eee4fed8d699b2550bb68611c25f6edc6156fdd6c9414331b2351a9aa1d9f307f536a1846958bd05ae3654
ripemd-160 55efbbfc3c3e54f20d0f93fc208708d901de5761

20342620 as geometric shapes

Circle

Radius = n
Diameter 40685240
Circumference 127816451.09354
Area 1.3000607471722E+15

Sphere

Radius = n
Volume 3.5262189008854E+22
Surface area 5.2002429886888E+15
Circumference 127816451.09354

Square

Length = n
Perimeter 81370480
Area 413822188464400
Diagonal 28768809.098202

Cube

Length = n
Surface area 2482933130786400
Volume 8.4182275274997E+21
Space diagonal 35234451.399067

Equilateral Triangle

Length = n
Perimeter 61027860
Area 1.7919026392992E+14
Altitude 17617225.699533

Triangular Pyramid

Length = n
Surface area 1.7919026392992E+14
Volume 9.9209762837771E+20
Height 9589603.0327341