21032224 (number)

21032224 is an even 8-digits composite number following 21032223 and preceding 21032225. In scientific notation, it is written as 2.1032224 × 10^7. The sum of its digits is 16. It has a total of 6 prime factors and 12 positive divisors. There are 10516096 positive integers (up to 21032224) that are relatively prime to 21032224.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.1032224 × 10^7
Engineering notation 2.1032224 × 10^6

Prime Factorization of 21032224

Prime Factorization 2 × 2 × 2 × 2 × 2 × 657257

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1314514
Product of the distinct prime numbers

The prime factorization of 21032224 is 2 × 2 × 2 × 2 × 2 × 657257. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 8, 82, 74, 342, 564, 2685, 3776, 86651, 61342, 700801, 203829, 1094340, 9321749, 17006152, 61892524, 802545334, 144984596, 82730908, 1903001245

Basic calculations (n = 21032224)

Multiplication

n×y
n×2 42064448
n×3 63096672
n×4 84128896
n×5 105161120

Division

n÷y
n÷2 10516112
n÷3 7010741.3333333
n÷3 5258056
n÷5 4206444.8

Exponentiation

ny
n2 442354446386176
n3 9.30369780379E+21
n4 1.9567745623762E+29
n5 4.1155320913398E+36

Nth Root

y√n
2√n 4586.0902738607
3√n 276.03346230147
4√n 67.720678332846
5√n 29.145871088781

Divisors of 21032224

1, 2, 4, 8, 16, 32, 657257, 1314514, 2629028, 5258056, 10516112, 21032224

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 -21032223
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 21032224 can be divided by 12 positive divisors. The sum of these divisors (counting 21032224) is 1, the average is 0.083333333333333.

Base conversion 21032224

Base System Value
2 Binary 1010000001110110100100000
3 Ternary 1110120112210021
4 Quaternary 1100032310200
5 Quinary 20341012344
6 Senary 2030443224
8 Octal 120166440
10 Decimal 21032224
12 Duodecimal 7063514
16 Hexadecimal 140ed20
20 Vigesimal 6b90b4
36 Base36 ciskg

Cryptographic Hash Functions

md5 8cf41070ba233749f01b0876dc1363ae
sha1 8ebe462d84ae1db8e1e7eaa60e2d2b58146137ab
sha256 690c9d75b36fd4110074f61f6de4de548e365d5467b3a36e96d7ae46a7655328
sha512 c540624e1fb6cf2c38e6379583590a427f2a7cdf7893b633289d6a4b4e956c2dadcb621913bb7a84917584ada9a6ba32d7aa5a670e78d00bb34453a7b5b05682
ripemd-160 42174696900fcb0f111f7b1591ae1747480f0ebf

21032224 as geometric shapes

Circle

Radius = n
Diameter 42064448
Circumference 132149360.81411
Area 1.3896974790496E+15

Sphere

Radius = n
Volume 3.8971238228808E+22
Surface area 5.5587899161984E+15
Circumference 132149360.81411

Square

Length = n
Perimeter 84128896
Area 442354446386176
Diagonal 29744056.427669

Cube

Length = n
Surface area 2654126678317056
Volume 9.30369780379E+21
Space diagonal 36428880.56417

Equilateral Triangle

Length = n
Perimeter 63096672
Area 1.9154509402371E+14
Altitude 18214440.282085

Triangular Pyramid

Length = n
Surface area 1.9154509402371E+14
Volume 1.0964513011951E+21
Height 9914685.4758896