21446073 (number)

21446073 is an odd 8-digits composite number following 21446072 and preceding 21446074. In scientific notation, it is written as 2.1446073 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors. There are 12888720 positive integers (up to 21446073) that are relatively prime to 21446073.

Interesting facts

Basic properties

Name

Name twenty-one million four hundred forty-six thousand seventy-three

Notation

Scientific notation 2.1446073 × 10^7
Engineering notation 2.1446073 × 10^6

Prime Factorization of 21446073

Prime Factorization 9 × 3 × 11 × 163 × 443

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 21446073
Product of the distinct prime numbers

The prime factorization of 21446073 is 9 × 3 × 11 × 163 × 443. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 4, 17, 60, 318, 892, 5465, 537, 82111, 68100, 945937, 529858, 3162938, 3679083, 51271129, 70581114, 589123543, 796451690, 6104237847, 9324079012

Basic calculations (n = 21446073)

Multiplication

n×y
n×2 42892146
n×3 64338219
n×4 85784292
n×5 107230365

Division

n÷y
n÷2 10723036.5
n÷3 7148691
n÷3 5361518.25
n÷5 4289214.6

Exponentiation

ny
n2 459934047121329
n3 9.8637791497495E+21
n4 2.115393277014E+29
n5 4.5366878642553E+36

Nth Root

y√n
2√n 4630.9904988026
3√n 277.83220987822
4√n 68.051381314435
5√n 29.259678912439

Divisors of 21446073

1, 3, 9, 11, 27, 33, 99, 163, 297, 443, 489, 1329, 1467, 1793, 3987, 4401, 4873, 5379, 11961, 14619, 16137, 43857, 48411, 72209, 131571, 216627, 649881, 794299, 1949643, 2382897, 7148691, 21446073

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21446072
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21446073 can be divided by 32 positive divisors. The sum of these divisors (counting 21446073) is 1, the average is 0.03125.

Base conversion 21446073

Base System Value
2 Binary 1010001110011110110111001
3 Ternary 1111100120111000
4 Quaternary 1101303312321
5 Quinary 20442233243
6 Senary 2043355213
8 Octal 121636671
10 Decimal 21446073
12 Duodecimal 7222b09
16 Hexadecimal 1473db9
20 Vigesimal 6e0f3d
36 Base36 crnw9

Cryptographic Hash Functions

md5 7d5e28cc2a0576f3acc98ee44ece2eba
sha1 d5261e03a4afdef42cb45fe52389ace73331fc2c
sha256 a43207e697cc49a723e7e6142883df12bc4eae3cc96340f5958632144c8979c7
sha512 5441b37655565b22e4f02790381031f3835e8810aa4eb04b3edd3b38bad8de0b9c9d15390954fe817c46dc3236dda0e4505dec6d6ef9138b42bd7f72ce0c6468
ripemd-160 1628e03db2fcff75f8ffa7c33cdf81b469b91a2b

21446073 as geometric shapes

Circle

Radius = n
Diameter 42892146
Circumference 134749650.7703
Area 1.4449254235722E+15

Sphere

Radius = n
Volume 4.1317301484647E+22
Surface area 5.7797016942888E+15
Circumference 134749650.7703

Square

Length = n
Perimeter 85784292
Area 459934047121329
Diagonal 30329327.296243

Cube

Length = n
Surface area 2759604282727974
Volume 9.8637791497495E+21
Space diagonal 37145688.058831

Equilateral Triangle

Length = n
Perimeter 64338219
Area 1.9915728443623E+14
Altitude 18572844.029416

Triangular Pyramid

Length = n
Surface area 1.9915728443623E+14
Volume 1.1624575208191E+21
Height 10109775.765414