20294210 (number)

20294210 is an even 8-digits composite number following 20294209 and preceding 20294211. In scientific notation, it is written as 2.0294210 × 10^7. The sum of its digits is 20. It has a total of 4 prime factors and 16 positive divisors. There are 8105328 positive integers (up to 20294210) that are relatively prime to 20294210.

Interesting facts

Basic properties

Name

Name twenty million two hundred ninety-four thousand two hundred ten

Notation

Scientific notation 2.0294210 × 10^7
Engineering notation 2.0294210 × 10^6

Prime Factorization of 20294210

Prime Factorization 2 × 5 × 947 × 2143

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20294210
Product of the distinct prime numbers

The prime factorization of 20294210 is 2 × 5 × 947 × 2143. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 7, 37, 43, 304, 28, 2834, 7941, 91183, 17709, 11524, 914414, 7177691, 8992190, 45439812, 56440423, 600517974, 379780640, 8823608719, 6659120190

Basic calculations (n = 20294210)

Multiplication

n×y
n×2 40588420
n×3 60882630
n×4 81176840
n×5 101471050

Division

n÷y
n÷2 10147105
n÷3 6764736.6666667
n÷3 5073552.5
n÷5 4058842

Exponentiation

ny
n2 411854959524100
n3 8.3582710381236E+21
n4 1.696245076846E+29
n5 3.4423953800978E+36

Nth Root

y√n
2√n 4504.9095440419
3√n 272.76630252869
4√n 67.118622930167
5√n 28.938394312333

Divisors of 20294210

1, 2, 5, 10, 947, 1894, 2143, 4286, 4735, 9470, 10715, 21430, 2029421, 4058842, 10147105, 20294210

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20294209
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20294210 can be divided by 16 positive divisors. The sum of these divisors (counting 20294210) is 1, the average is 0.0625.

Base conversion 20294210

Base System Value
2 Binary 1001101011010101001000010
3 Ternary 1102012001102102
4 Quaternary 1031122221002
5 Quinary 20143403320
6 Senary 2002550402
8 Octal 115325102
10 Decimal 20294210
12 Duodecimal 6968402
16 Hexadecimal 135aa42
20 Vigesimal 66gfaa
36 Base36 c2z42

Cryptographic Hash Functions

md5 52e295bd92c33cc6dadb14844f761ec0
sha1 7eae8ab9079a83ce6737a02ce0c2e825575bc6a2
sha256 4b3acda5366b1aa5fa68cbdae789d9d1f4f58a6ab965036433974ad86ca0eb53
sha512 4c3a0d3a2d55171b072ae8da321815f56bf8c0276086a5a8313a107d025d6b694c002f8df0b246672da1cfa39bdca7e0fe1bdc222d3afa1d575e1545dd77740d
ripemd-160 ee2e2da90aafca13e344e81e59d11e345cc63cb1

20294210 as geometric shapes

Circle

Radius = n
Diameter 40588420
Circumference 127512282.09282
Area 1.2938805151854E+15

Sphere

Radius = n
Volume 3.5011043853442E+22
Surface area 5.1755220607417E+15
Circumference 127512282.09282

Square

Length = n
Perimeter 81176840
Area 411854959524100
Diagonal 28700347.019648

Cube

Length = n
Surface area 2471129757144600
Volume 8.3582710381236E+21
Space diagonal 35150602.819472

Equilateral Triangle

Length = n
Perimeter 60882630
Area 1.7833842881124E+14
Altitude 17575301.409736

Triangular Pyramid

Length = n
Surface area 1.7833842881124E+14
Volume 9.8503168834205E+20
Height 9566782.3398826