21472014 (number)

21472014 is an even 8-digits composite number following 21472013 and preceding 21472015. In scientific notation, it is written as 2.1472014 × 10^7. The sum of its digits is 21. It has a total of 4 prime factors and 16 positive divisors. There are 6780600 positive integers (up to 21472014) that are relatively prime to 21472014.

Interesting facts

Basic properties

Name

Name twenty-one million four hundred seventy-two thousand fourteen

Notation

Scientific notation 2.1472014 × 10^7
Engineering notation 2.1472014 × 10^6

Prime Factorization of 21472014

Prime Factorization 2 × 3 × 19 × 188351

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21472014
Product of the distinct prime numbers

The prime factorization of 21472014 is 2 × 3 × 19 × 188351. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 5, 27, 93, 189, 70, 2135, 8860, 72002, 2342, 118740, 203260, 218441, 8398328, 40490772, 29623630, 925701709, 621358849, 4107909289, 4885917356

Basic calculations (n = 21472014)

Multiplication

n×y
n×2 42944028
n×3 64416042
n×4 85888056
n×5 107360070

Division

n÷y
n÷2 10736007
n÷3 7157338
n÷3 5368003.5
n÷5 4294402.8

Exponentiation

ny
n2 461047385216196
n3 9.8996159100256E+21
n4 2.1256469141469E+29
n5 4.5641920299619E+36

Nth Root

y√n
2√n 4633.7904570664
3√n 277.94418595522
4√n 68.071950589552
5√n 29.266753945267

Divisors of 21472014

1, 2, 3, 6, 19, 38, 57, 114, 188351, 376702, 565053, 1130106, 3578669, 7157338, 10736007, 21472014

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 -21472013
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 21472014 can be divided by 16 positive divisors. The sum of these divisors (counting 21472014) is 1, the average is 0.0625.

Base conversion 21472014

Base System Value
2 Binary 1010001111010001100001110
3 Ternary 1111101220001210
4 Quaternary 1101322030032
5 Quinary 20444101024
6 Senary 2044115250
8 Octal 121721416
10 Decimal 21472014
12 Duodecimal 7235b26
16 Hexadecimal 147a30e
20 Vigesimal 6e400e
36 Base36 cs7wu

Cryptographic Hash Functions

md5 bb80452da50ea2db03e8a3f6b9f42430
sha1 18b4c815ae13a401d54e03f045c761ed5849ff1d
sha256 63b6761d61f81a15f3ca0f3b44160dcce4951c853325faf2facbbda90ceb3620
sha512 19cc66bbc15d4f769e18d99fd0f5be698485bc2adc0b1c0037847ad692e582bd632ac11eb69e20b5ba57ac5be2af1ca0c56dcce75c6358611e40c95a53fdd7d6
ripemd-160 9f1202bdd63857f061aca23266c1b13cbfa95897

21472014 as geometric shapes

Circle

Radius = n
Diameter 42944028
Circumference 134912642.88035
Area 1.448423078352E+15

Sphere

Radius = n
Volume 4.1467414155063E+22
Surface area 5.7936923134079E+15
Circumference 134912642.88035

Square

Length = n
Perimeter 85888056
Area 461047385216196
Diagonal 30366013.410265

Cube

Length = n
Surface area 2766284311297176
Volume 9.8996159100256E+21
Space diagonal 37190619.18883

Equilateral Triangle

Length = n
Perimeter 64416042
Area 1.9963937397281E+14
Altitude 18595309.594415

Triangular Pyramid

Length = n
Surface area 1.9963937397281E+14
Volume 1.1666809235202E+21
Height 10122004.470088