20349306 (number)

20349306 is an even 8-digits composite number following 20349305 and preceding 20349307. In scientific notation, it is written as 2.0349306 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 56 positive divisors. There are 6376320 positive integers (up to 20349306) that are relatively prime to 20349306.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0349306 × 10^7
Engineering notation 2.0349306 × 10^6

Prime Factorization of 20349306

Prime Factorization 2 × 9 × 27 × 17 × 3 × 821

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 20349306
Product of the distinct prime numbers

The prime factorization of 20349306 is 2 × 9 × 27 × 17 × 3 × 821. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20349306)

Multiplication

n×y
n×2 40698612
n×3 61047918
n×4 81397224
n×5 101746530

Division

n÷y
n÷2 10174653
n÷3 6783102
n÷3 5087326.5
n÷5 4069861.2

Exponentiation

ny
n2 414094254681636
n3 8.4265307013585E+21
n4 1.7147405176034E+29
n5 3.489377950331E+36

Nth Root

y√n
2√n 4511.0205053846
3√n 273.01292053328
4√n 67.164131092307
5√n 28.954090032128

Divisors of 20349306

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20349305
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20349306 can be divided by 56 positive divisors. The sum of these divisors (counting 20349306) is 1, the average is 0.017857142857143.

Base conversion 20349306

Base System Value
2 Binary 1001101101000000101111010
3 Ternary 1102021212000000
4 Quaternary 1031220011322
5 Quinary 20202134211
6 Senary 2004053430
8 Octal 115500572
10 Decimal 20349306
12 Duodecimal 6994276
16 Hexadecimal 136817a
20 Vigesimal 673d56
36 Base36 c45mi

Cryptographic Hash Functions

md5 b565d4b0e37195da25e7eaba6bf84251
sha1 cd3d1c82efb674a840a84d2d082e3509fd4ca4d6
sha256 dfb8e7e427c0417f8f92897c8cb65c6dbc8ff13ea4833a322611ce55d506495a
sha512 0250363aed6d1e9a87097a23c9080bfb65dc2a6b6c7560065119bfb96e67e703fea50176a3ef9adbe67d5bd9f840cc92228e0ddcef9183ae38ff00c5125cbdbe
ripemd-160 eaed599371b4ed26110b616d15a9d01158efe772

20349306 as geometric shapes

Circle

Radius = n
Diameter 40698612
Circumference 127858460.4705
Area 1.3009154684016E+15

Sphere

Radius = n
Volume 3.5296969262182E+22
Surface area 5.2036618736063E+15
Circumference 127858460.4705

Square

Length = n
Perimeter 81397224
Area 414094254681636
Diagonal 28778264.53008

Cube

Length = n
Surface area 2484565528089816
Volume 8.4265307013585E+21
Space diagonal 35246031.890766

Equilateral Triangle

Length = n
Perimeter 61047918
Area 1.7930807205774E+14
Altitude 17623015.945383

Triangular Pyramid

Length = n
Surface area 1.7930807205774E+14
Volume 9.9307616680121E+20
Height 9592754.8433601