21473346 (number)

21473346 is an even 8-digits composite number following 21473345 and preceding 21473347. In scientific notation, it is written as 2.1473346 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 6736704 positive integers (up to 21473346) that are relatively prime to 21473346.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.1473346 × 10^7
Engineering notation 2.1473346 × 10^6

Prime Factorization of 21473346

Prime Factorization 2 × 3 × 17 × 210523

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21473346
Product of the distinct prime numbers

The prime factorization of 21473346 is 2 × 3 × 17 × 210523. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 9, 72, 40, 275, 454, 2143, 298, 21052, 8359, 279323, 292048, 7347146, 125661, 9238494, 72593701, 421072039, 92139917, 1866535164, 3124605457

Basic calculations (n = 21473346)

Multiplication

n×y
n×2 42946692
n×3 64420038
n×4 85893384
n×5 107366730

Division

n÷y
n÷2 10736673
n÷3 7157782
n÷3 5368336.5
n÷5 4294669.2

Exponentiation

ny
n2 461104588435716
n3 9.9014583696677E+21
n4 2.1261744147647E+29
n5 4.565607886459E+36

Nth Root

y√n
2√n 4633.9341816646
3√n 277.9499331882
4√n 68.073006262869
5√n 29.267117044406

Divisors of 21473346

1, 2, 3, 6, 17, 34, 51, 102, 210523, 421046, 631569, 1263138, 3578891, 7157782, 10736673, 21473346

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 -21473345
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 21473346 can be divided by 16 positive divisors. The sum of these divisors (counting 21473346) is 1, the average is 0.0625.

Base conversion 21473346

Base System Value
2 Binary 1010001111010100001000010
3 Ternary 1111101221220010
4 Quaternary 1101322201002
5 Quinary 20444121341
6 Senary 2044125350
8 Octal 121724102
10 Decimal 21473346
12 Duodecimal 7236856
16 Hexadecimal 147a842
20 Vigesimal 6e4376
36 Base36 cs8xu

Cryptographic Hash Functions

md5 530a057aff08db7c7c2fb7a91852841e
sha1 63d4332be99064aea2611a02c60596a05e339233
sha256 601070ca78bbad50b80fd3b96d4233998355247d8ba7c746fd1657cbc1e2950a
sha512 ac3ae958e7889ede43eef95fb4af6bbe52e7f3aebde641e41adc65ffd0e6f23c3650a1f07e90c6e8e3c927b51996f908bb96ab9acc5c32197de473c450c6a382
ripemd-160 e520ce648288770661443c64c3287545208278e5

21473346 as geometric shapes

Circle

Radius = n
Diameter 42946692
Circumference 134921012.08318
Area 1.4486027875662E+15

Sphere

Radius = n
Volume 4.1475131831964E+22
Surface area 5.7944111502648E+15
Circumference 134921012.08318

Square

Length = n
Perimeter 85893384
Area 461104588435716
Diagonal 30367897.14273

Cube

Length = n
Surface area 2766627530614296
Volume 9.9014583696677E+21
Space diagonal 37192926.280506

Equilateral Triangle

Length = n
Perimeter 64420038
Area 1.9966414369345E+14
Altitude 18596463.140253

Triangular Pyramid

Length = n
Surface area 1.9966414369345E+14
Volume 1.1668980594714E+21
Height 10122632.38091