21473351 (number)

21473351 is an odd 8-digits prime number following 21473350 and preceding 21473352. In scientific notation, it is written as 2.1473351 × 10^7. The sum of its digits is 26. It has a total of 1 prime factors and 2 positive divisors. There are 21473350 positive integers (up to 21473351) that are relatively prime to 21473351.

Interesting facts

Basic properties

Name

Name twenty-one million four hundred seventy-three thousand three hundred fifty-one

Notation

Scientific notation 2.1473351 × 10^7
Engineering notation 2.1473351 × 10^6

Prime Factorization of 21473351

Prime Factorization 21473351

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 21473351
Product of the distinct prime numbers

The prime factorization of 21473351 is 21473351. Since it has a total of 1 prime factors.

Most popular turbo-numbers

10, 6, 93, 61, 628, 909, 4306, 8843, 580, 31233, 397889, 298365, 2632583, 8828844, 29822781, 90442914, 383099654, 326700406, 1609261128, 6863523723

Basic calculations (n = 21473351)

Multiplication

n×y
n×2 42946702
n×3 64420053
n×4 85893404
n×5 107366755

Division

n÷y
n÷2 10736675.5
n÷3 7157783.6666667
n÷3 5368337.75
n÷5 4294670.2

Exponentiation

ny
n2 461104803169201
n3 9.9014652862382E+21
n4 2.1261763950571E+29
n5 4.5656132018975E+36

Nth Root

y√n
2√n 4633.934721163
3√n 277.94995476145
4√n 68.073010225514
5√n 29.267118407357

Divisors of 21473351

1, 21473351

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 21473352
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 10736676
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 4633.9348290627
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999068613
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21473351 can be divided by 2 positive divisors. The sum of these divisors (counting 21473351) is 21473352, the average is 10736676.

Base conversion 21473351

Base System Value
2 Binary 1010001111010100001000111
3 Ternary 1111101221220022
4 Quaternary 1101322201013
5 Quinary 20444121401
6 Senary 2044125355
8 Octal 121724107
10 Decimal 21473351
12 Duodecimal 723685b
16 Hexadecimal 147a847
20 Vigesimal 6e437b
36 Base36 cs8xz

Cryptographic Hash Functions

md5 3286ada8e9d45bca4d530feb996f009b
sha1 fd833f8e2da4f8dc734026c2b7ba475e2b50dc5f
sha256 64b40ec55ac718c5058c838a86e9dbd21e99b8d31b9d2c484a32c2097b9d9918
sha512 1ccb2cda891b6b9e4c98246e1da9e66eb5e17faaacfc107b5a41a20b17051ac24fb8f3f93a6a16027105e5a2388d62e02b6d1edd31619c06a9ebd7c663ec4300
ripemd-160 3659de20c1d845f4cce8e0d7bdfb3bc1182eeea9

21473351 as geometric shapes

Circle

Radius = n
Diameter 42946702
Circumference 134921043.49911
Area 1.4486034621713E+15

Sphere

Radius = n
Volume 4.1475160804027E+22
Surface area 5.7944138486853E+15
Circumference 134921043.49911

Square

Length = n
Perimeter 85893404
Area 461104803169201
Diagonal 30367904.213798

Cube

Length = n
Surface area 2766628819015206
Volume 9.9014652862382E+21
Space diagonal 37192934.94076

Equilateral Triangle

Length = n
Perimeter 64420053
Area 1.9966423667578E+14
Altitude 18596467.47038

Triangular Pyramid

Length = n
Surface area 1.9966423667578E+14
Volume 1.166898874597E+21
Height 10122634.737933