21473354 (number)

21473354 is an even 8-digits composite number following 21473353 and preceding 21473355. In scientific notation, it is written as 2.1473354 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 9187344 positive integers (up to 21473354) that are relatively prime to 21473354.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.1473354 × 10^7
Engineering notation 2.1473354 × 10^6

Prime Factorization of 21473354

Prime Factorization 2 × 7 × 919 × 1669

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21473354
Product of the distinct prime numbers

The prime factorization of 21473354 is 2 × 7 × 919 × 1669. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 7, 5, 94, 771, 110, 7783, 8459, 25482, 31114, 75660, 751649, 4491449, 8451532, 37939394, 30988110, 635574973, 768402500, 3963966128, 9889260249

Basic calculations (n = 21473354)

Multiplication

n×y
n×2 42946708
n×3 64420062
n×4 85893416
n×5 107366770

Division

n÷y
n÷2 10736677
n÷3 7157784.6666667
n÷3 5368338.5
n÷5 4294670.8

Exponentiation

ny
n2 461104932009316
n3 9.901469436182E+21
n4 2.1261775832332E+29
n5 4.565616391163E+36

Nth Root

y√n
2√n 4633.935044862
3√n 277.94996770539
4√n 68.073012603101
5√n 29.267119225128

Divisors of 21473354

1, 2, 7, 14, 919, 1669, 1838, 3338, 6433, 11683, 12866, 23366, 1533811, 3067622, 10736677, 21473354

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 -21473353
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 21473354 can be divided by 16 positive divisors. The sum of these divisors (counting 21473354) is 1, the average is 0.0625.

Base conversion 21473354

Base System Value
2 Binary 1010001111010100001001010
3 Ternary 1111101221220102
4 Quaternary 1101322201022
5 Quinary 20444121404
6 Senary 2044125402
8 Octal 121724112
10 Decimal 21473354
12 Duodecimal 7236862
16 Hexadecimal 147a84a
20 Vigesimal 6e437e
36 Base36 cs8y2

Cryptographic Hash Functions

md5 cceb0eaacfa22b2f2abf00feee5b6810
sha1 f9e0f96952088a36dc2c8bfae635c16577e9739f
sha256 f1ddd013693640819b4ebc138efad366a7f25852c0a9b4c7e120d7a93b20f9f5
sha512 2f3db5e5f42c614ac2117d27d5c1d7610ce6cfb466c94d2e690c329591f98fd07c55ca92c7b29e640c81f9166c833dd829d888a4818ab76df36e77e67af688b5
ripemd-160 0aefe5cfc787cb3b4163c1b41f647a976a45a2d6

21473354 as geometric shapes

Circle

Radius = n
Diameter 42946708
Circumference 134921062.34867
Area 1.4486038669345E+15

Sphere

Radius = n
Volume 4.1475178187271E+22
Surface area 5.794415467738E+15
Circumference 134921062.34867

Square

Length = n
Perimeter 85893416
Area 461104932009316
Diagonal 30367908.456439

Cube

Length = n
Surface area 2766629592055896
Volume 9.901469436182E+21
Space diagonal 37192940.136912

Equilateral Triangle

Length = n
Perimeter 64420062
Area 1.9966429246518E+14
Altitude 18596470.068456

Triangular Pyramid

Length = n
Surface area 1.9966429246518E+14
Volume 1.1668993636726E+21
Height 10122636.152146