20221500 (number)

20221500 is an even 8-digits composite number following 20221499 and preceding 20221501. In scientific notation, it is written as 2.0221500 × 10^7. The sum of its digits is 12. It has a total of 8 prime factors and 144 positive divisors. There are 4608000 positive integers (up to 20221500) that are relatively prime to 20221500.

Interesting facts

Basic properties

Name

Name twenty million two hundred twenty-one thousand five hundred

Notation

Scientific notation 2.0221500 × 10^7
Engineering notation 2.0221500 × 10^6

Prime Factorization of 20221500

Prime Factorization 2 × 2 × 15 × 17 × 13 × 5 × 61 × 5

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 2022150
Product of the distinct prime numbers

The prime factorization of 20221500 is 2 × 2 × 15 × 17 × 13 × 5 × 61 × 5. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20221500)

Multiplication

n×y
n×2 40443000
n×3 60664500
n×4 80886000
n×5 101107500

Division

n÷y
n÷2 10110750
n÷3 6740500
n÷3 5055375
n÷5 4044300

Exponentiation

ny
n2 408909062250000
n3 8.2687546022884E+21
n4 1.6720662119017E+29
n5 3.3811686903971E+36

Nth Root

y√n
2√n 4496.832218351
3√n 272.44015743967
4√n 67.058423917887
5√n 28.917628462487

Divisors of 20221500

144 divisors

τ Total Divisors 144
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20221499
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0069444444444444
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 144
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20221500 can be divided by 144 positive divisors. The sum of these divisors (counting 20221500) is 1, the average is 0.0069444444444444.

Base conversion 20221500

Base System Value
2 Binary 1001101001000111000111100
3 Ternary 1102001100200110
4 Quaternary 1031020320330
5 Quinary 20134042000
6 Senary 2001230020
8 Octal 115107074
10 Decimal 20221500
12 Duodecimal 6932310
16 Hexadecimal 1348e3c
20 Vigesimal 667df0
36 Base36 c1f0c

Cryptographic Hash Functions

md5 db8894405d2b5f0d711e5080e4037738
sha1 63409c9879cdfa782700418c5fd1cd4311298766
sha256 9f6888d6df172c05770c47797cbab3b9a96b5e12f22ddcd0111311260e352380
sha512 a8b1fd0fe7a2932f4270b14973820a2605c18f303184ac63578167c126a9fe29ba0ca686b16e5223cb07ea61711fdb2ed8cd81d53e5bf06c431700f58283de66
ripemd-160 4273edccdb3c9c21922eb781f6e5713a8e5b6f4a

20221500 as geometric shapes

Circle

Radius = n
Diameter 40443000
Circumference 127055431.68913
Area 1.2846257059509E+15

Sphere

Radius = n
Volume 3.4636078283848E+22
Surface area 5.1385028238036E+15
Circumference 127055431.68913

Square

Length = n
Perimeter 80886000
Area 408909062250000
Diagonal 28597519.551528

Cube

Length = n
Surface area 2453454373500000
Volume 8.2687546022884E+21
Space diagonal 35024665.405254

Equilateral Triangle

Length = n
Perimeter 60664500
Area 1.7706281787309E+14
Altitude 17512332.702627

Triangular Pyramid

Length = n
Surface area 1.7706281787309E+14
Volume 9.744820752076E+20
Height 9532506.5171758