20216950 (number)

20216950 is an even 8-digits composite number following 20216949 and preceding 20216951. In scientific notation, it is written as 2.0216950 × 10^7. The sum of its digits is 25. It has a total of 4 prime factors and 16 positive divisors. There are 7067520 positive integers (up to 20216950) that are relatively prime to 20216950.

Interesting facts

Basic properties

Name

Name twenty million two hundred sixteen thousand nine hundred fifty

Notation

Scientific notation 2.0216950 × 10^7
Engineering notation 2.0216950 × 10^6

Prime Factorization of 20216950

Prime Factorization 2 × 1235 × 5 × 1637

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20216950
Product of the distinct prime numbers

The prime factorization of 20216950 is 2 × 1235 × 5 × 1637. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 2, 88, 56, 920, 59, 4294, 7454, 25042, 58469, 741835, 945850, 4444471, 499334, 82925806, 53324111, 100597759, 937380820, 8864919016, 9695263021

Basic calculations (n = 20216950)

Multiplication

n×y
n×2 40433900
n×3 60650850
n×4 80867800
n×5 101084750

Division

n÷y
n÷2 10108475
n÷3 6738983.3333333
n÷3 5054237.5
n÷5 4043390

Exponentiation

ny
n2 408725067302500
n3 8.2631742494013E+21
n4 1.6705618064143E+29
n5 3.3773664512188E+36

Nth Root

y√n
2√n 4496.3262781965
3√n 272.41972216531
4√n 67.054651428491
5√n 28.916327005589

Divisors of 20216950

1, 2, 5, 10, 1235, 1637, 2470, 3274, 6175, 8185, 12350, 16370, 2021695, 4043390, 10108475, 20216950

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 -20216949
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 20216950 can be divided by 16 positive divisors. The sum of these divisors (counting 20216950) is 1, the average is 0.0625.

Base conversion 20216950

Base System Value
2 Binary 1001101000111110001110110
3 Ternary 1102001010102221
4 Quaternary 1031013301312
5 Quinary 20133420300
6 Senary 2001152554
8 Octal 115076166
10 Decimal 20216950
12 Duodecimal 692b75a
16 Hexadecimal 1347c76
20 Vigesimal 66727a
36 Base36 c1bhy

Cryptographic Hash Functions

md5 0e0cdd01fd0de8e894edbc4f3af28104
sha1 a5ca35c32fb8190404aeef9be1d10ee4141c5937
sha256 8598c59abb60eafb0c9a752a8a4499e9e0572090b0d7e527f59173d1e1f82f32
sha512 8a00f126e22bc976763f739c22190ba1e37efa157a58903acf77355ab6d3443c3355005c4ef3940557602aff665f7e27a56ff957dc6dacd68c6f745d55896487
ripemd-160 8990521160d03450f6be908a1995893cb11a3610

20216950 as geometric shapes

Circle

Radius = n
Diameter 40433900
Circumference 127026843.19598
Area 1.2840476687755E+15

Sphere

Radius = n
Volume 3.4612703356335E+22
Surface area 5.1361906751021E+15
Circumference 127026843.19598

Square

Length = n
Perimeter 80867800
Area 408725067302500
Diagonal 28591084.879819

Cube

Length = n
Surface area 2452350403815000
Volume 8.2631742494013E+21
Space diagonal 35016784.57408

Equilateral Triangle

Length = n
Perimeter 60650850
Area 1.7698314572373E+14
Altitude 17508392.28704

Triangular Pyramid

Length = n
Surface area 1.7698314572373E+14
Volume 9.7382442431295E+20
Height 9530361.6266062