21482212 (number)

21482212 is an even 8-digits composite number following 21482211 and preceding 21482213. In scientific notation, it is written as 2.1482212 × 10^7. The sum of its digits is 22. It has a total of 4 prime factors and 12 positive divisors. There are 10676456 positive integers (up to 21482212) that are relatively prime to 21482212.

Interesting facts

Basic properties

Name

Name twenty-one million four hundred eighty-two thousand two hundred twelve

Notation

Scientific notation 2.1482212 × 10^7
Engineering notation 2.1482212 × 10^6

Prime Factorization of 21482212

Prime Factorization 2 × 2 × 167 × 32159

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10741106
Product of the distinct prime numbers

The prime factorization of 21482212 is 2 × 2 × 167 × 32159. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 3, 24, 78, 12, 576, 7427, 8821, 10574, 39413, 233286, 217710, 4802122, 7934791, 34862717, 57425316, 859440762, 908546837, 6337665736, 879209644

Basic calculations (n = 21482212)

Multiplication

n×y
n×2 42964424
n×3 64446636
n×4 85928848
n×5 107411060

Division

n÷y
n÷2 10741106
n÷3 7160737.3333333
n÷3 5370553
n÷5 4296442.4

Exponentiation

ny
n2 461485432412944
n3 9.9137278940065E+21
n4 2.1296880432936E+29
n5 4.5750410039899E+36

Nth Root

y√n
2√n 4634.8907214734
3√n 277.98818161376
4√n 68.080031738193
5√n 29.269533429965

Divisors of 21482212

1, 2, 4, 167, 334, 668, 32159, 64318, 128636, 5370553, 10741106, 21482212

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21482211
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21482212 can be divided by 12 positive divisors. The sum of these divisors (counting 21482212) is 1, the average is 0.083333333333333.

Base conversion 21482212

Base System Value
2 Binary 1010001111100101011100100
3 Ternary 1111102102001111
4 Quaternary 1101330223210
5 Quinary 20444412322
6 Senary 2044234404
8 Octal 121745344
10 Decimal 21482212
12 Duodecimal 723ba04
16 Hexadecimal 147cae4
20 Vigesimal 6e55ac
36 Base36 csfs4

Cryptographic Hash Functions

md5 c3cfc3506c22b9c3289ad3fc2e0b4937
sha1 ca6d2783c835ef9b2594dacfe8729cc0a0306940
sha256 4b21e33735db8bf596692107f7384634b6e73d83413fe42aaac8d6497a3446a8
sha512 c9b0417fb0353992b92147107fd9839b0319de27d8d8ca49b3e016ef8ebeef8124df993f85f3dad508c6b4c1e8088c02519e37d815da6d23a214351a6cae9eb7
ripemd-160 b635e0522f3978f6b8cf1695c73930e6d76cf689

21482212 as geometric shapes

Circle

Radius = n
Diameter 42964424
Circumference 134976718.80412
Area 1.4497992442072E+15

Sphere

Radius = n
Volume 4.1526526295332E+22
Surface area 5.7991969768289E+15
Circumference 134976718.80412

Square

Length = n
Perimeter 85928848
Area 461485432412944
Diagonal 30380435.560174

Cube

Length = n
Surface area 2768912594477664
Volume 9.9137278940065E+21
Space diagonal 37208282.642966

Equilateral Triangle

Length = n
Perimeter 64446636
Area 1.9982905397303E+14
Altitude 18604141.321483

Triangular Pyramid

Length = n
Surface area 1.9982905397303E+14
Volume 1.1683440367817E+21
Height 10126811.853391