20213460 (number)

20213460 is an even 8-digits composite number following 20213459 and preceding 20213461. In scientific notation, it is written as 2.0213460 × 10^7. The sum of its digits is 18. It has a total of 6 prime factors and 36 positive divisors. There are 5390208 positive integers (up to 20213460) that are relatively prime to 20213460.

Interesting facts

Basic properties

Name

Name twenty million two hundred thirteen thousand four hundred sixty

Notation

Scientific notation 2.0213460 × 10^7
Engineering notation 2.0213460 × 10^6

Prime Factorization of 20213460

Prime Factorization 2 × 2 × 5 × 3 × 3 × 112297

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3368910
Product of the distinct prime numbers

The prime factorization of 20213460 is 2 × 2 × 5 × 3 × 3 × 112297. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 9, 100, 89, 73, 713, 6932, 3947, 14419, 59117, 95616, 157052, 4976335, 435113, 54972095, 29847814, 162082780, 120187027, 3085630761, 5420831805

Basic calculations (n = 20213460)

Multiplication

n×y
n×2 40426920
n×3 60640380
n×4 80853840
n×5 101067300

Division

n÷y
n÷2 10106730
n÷3 6737820
n÷3 5053365
n÷5 4042692

Exponentiation

ny
n2 408583965171600
n3 8.2588956366375E+21
n4 1.6694085659535E+29
n5 3.3744523271558E+36

Nth Root

y√n
2√n 4495.9381668346
3√n 272.40404555824
4√n 67.051757373201
5√n 28.915328586436

Divisors of 20213460

1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 112297, 224594, 336891, 449188, 561485, 673782, 1010673, 1122970, 1347564, 1684455, 2021346, 2245940, 3368910, 4042692, 5053365, 6737820, 10106730, 20213460

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20213459
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20213460 can be divided by 36 positive divisors. The sum of these divisors (counting 20213460) is 1, the average is 0.027777777777778.

Base conversion 20213460

Base System Value
2 Binary 1001101000110111011010100
3 Ternary 1102000221122200
4 Quaternary 1031012323110
5 Quinary 20133312320
6 Senary 2001124500
8 Octal 115067324
10 Decimal 20213460
12 Duodecimal 6929730
16 Hexadecimal 1346ed4
20 Vigesimal 666dd0
36 Base36 c18t0

Cryptographic Hash Functions

md5 d1bbdb34684dd9931acf8690dea1c3de
sha1 f6d5c5bb4fc9b950029f728740437bf90eca29b4
sha256 66bd1061486c3a1ad1bccfa9cf65301edbbb04a055ee4c95e679254894a89421
sha512 b1aa858fa28ff082a01270ac3fa0d026a0f01e893d9db2245ddf99b1b1b651350a4b3da2d46be9d0e8486bf066dd903dcec8787b25fbfc3a2958a41d17c5dfe1
ripemd-160 d514c05c337480697f10fcddbc9365a3b96d2e51

20213460 as geometric shapes

Circle

Radius = n
Diameter 40426920
Circumference 127004914.87926
Area 1.2836043833577E+15

Sphere

Radius = n
Volume 3.45947811451E+22
Surface area 5.1344175334307E+15
Circumference 127004914.87926

Square

Length = n
Perimeter 80853840
Area 408583965171600
Diagonal 28586149.274486

Cube

Length = n
Surface area 2451503791029600
Volume 8.2588956366375E+21
Space diagonal 35010739.716761

Equilateral Triangle

Length = n
Perimeter 60640380
Area 1.7692204670879E+14
Altitude 17505369.858381

Triangular Pyramid

Length = n
Surface area 1.7692204670879E+14
Volume 9.7332018496306E+20
Height 9528716.4248287