21032230 (number)

21032230 is an even 8-digits composite number following 21032229 and preceding 21032231. In scientific notation, it is written as 2.1032230 × 10^7. The sum of its digits is 13. It has a total of 4 prime factors and 16 positive divisors. There are 7917952 positive integers (up to 21032230) that are relatively prime to 21032230.

Interesting facts

Basic properties

Name

Name twenty-one million thirty-two thousand two hundred thirty

Notation

Scientific notation 2.1032230 × 10^7
Engineering notation 2.1032230 × 10^6

Prime Factorization of 21032230

Prime Factorization 2 × 5 × 17 × 123719

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21032230
Product of the distinct prime numbers

The prime factorization of 21032230 is 2 × 5 × 17 × 123719. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 7, 7, 45, 867, 470, 1979, 4075, 69955, 77915, 675166, 762737, 2312526, 6404231, 20325011, 77853341, 954487170, 233931164, 2111901117, 7343076030

Basic calculations (n = 21032230)

Multiplication

n×y
n×2 42064460
n×3 63096690
n×4 84128920
n×5 105161150

Division

n÷y
n÷2 10516115
n÷3 7010743.3333333
n÷3 5258057.5
n÷5 4206446

Exponentiation

ny
n2 442354698772900
n3 9.3037057661724E+21
n4 1.9567767952646E+29
n5 4.1155379616669E+36

Nth Root

y√n
2√n 4586.0909280127
3√n 276.03348855009
4√n 67.720683162625
5√n 29.145872751707

Divisors of 21032230

1, 2, 5, 10, 17, 34, 85, 170, 123719, 247438, 618595, 1237190, 2103223, 4206446, 10516115, 21032230

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 -21032229
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 21032230 can be divided by 16 positive divisors. The sum of these divisors (counting 21032230) is 1, the average is 0.0625.

Base conversion 21032230

Base System Value
2 Binary 1010000001110110100100110
3 Ternary 1110120112210111
4 Quaternary 1100032310212
5 Quinary 20341012410
6 Senary 2030443234
8 Octal 120166446
10 Decimal 21032230
12 Duodecimal 706351a
16 Hexadecimal 140ed26
20 Vigesimal 6b90ba
36 Base36 ciskm

Cryptographic Hash Functions

md5 6d4f45b19083210436be243bfe6bb6d0
sha1 6c813de4c4fa3d18180071478d862c1ed0bb8827
sha256 91e40e945ba3123dea911b9517c9b01f6a3a4d042f5bedf2ac81c90164830965
sha512 071b989012757025d57aa7466df5b6f206bd98f49cb248293c1e9af813b37046d9e60cc70001b2e80ccf7a745563ed2534acfc841392ae802ffa224219f2569f
ripemd-160 e79ed66aacd58f531183a09849b3b1203978f0fb

21032230 as geometric shapes

Circle

Radius = n
Diameter 42064460
Circumference 132149398.51322
Area 1.3896982719459E+15

Sphere

Radius = n
Volume 3.8971271581557E+22
Surface area 5.5587930877835E+15
Circumference 132149398.51322

Square

Length = n
Perimeter 84128920
Area 442354698772900
Diagonal 29744064.91295

Cube

Length = n
Surface area 2654128192637400
Volume 9.3037057661724E+21
Space diagonal 36428890.956474

Equilateral Triangle

Length = n
Perimeter 63096690
Area 1.9154520331037E+14
Altitude 18214445.478237

Triangular Pyramid

Length = n
Surface area 1.9154520331037E+14
Volume 1.0964522395708E+21
Height 9914688.3043168