21622804 (number)

21622804 is an even 8-digits composite number following 21622803 and preceding 21622805. In scientific notation, it is written as 2.1622804 × 10^7. The sum of its digits is 25. It has a total of 5 prime factors and 24 positive divisors. There are 9244800 positive integers (up to 21622804) that are relatively prime to 21622804.

Interesting facts

Basic properties

Name

Name twenty-one million six hundred twenty-two thousand eight hundred four

Notation

Scientific notation 2.1622804 × 10^7
Engineering notation 2.1622804 × 10^6

Prime Factorization of 21622804

Prime Factorization 2 × 2 × 7 × 643 × 1201

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10811402
Product of the distinct prime numbers

The prime factorization of 21622804 is 2 × 2 × 7 × 643 × 1201. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 6, 40, 77, 789, 226, 3691, 540, 62305, 25729, 854195, 494856, 763589, 2944336, 45575091, 64422261, 651282972, 293252806, 8417795784, 4922524502

Basic calculations (n = 21622804)

Multiplication

n×y
n×2 43245608
n×3 64868412
n×4 86491216
n×5 108114020

Division

n÷y
n÷2 10811402
n÷3 7207601.3333333
n÷3 5405701
n÷5 4324560.8

Exponentiation

ny
n2 467545652822416
n3 1.0109648012031E+22
n4 2.1859893747314E+29
n5 4.7267219795899E+36

Nth Root

y√n
2√n 4650.0326880571
3√n 278.59330183591
4√n 68.191148164972
5√n 29.307744874995

Divisors of 21622804

1, 2, 4, 7, 14, 28, 643, 1201, 1286, 2402, 2572, 4501, 4804, 8407, 9002, 16814, 18004, 33628, 772243, 1544486, 3088972, 5405701, 10811402, 21622804

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21622803
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21622804 can be divided by 24 positive divisors. The sum of these divisors (counting 21622804) is 1, the average is 0.041666666666667.

Base conversion 21622804

Base System Value
2 Binary 1010010011111000000010100
3 Ternary 1111200112220121
4 Quaternary 1102133000110
5 Quinary 21013412204
6 Senary 2051241324
8 Octal 122370024
10 Decimal 21622804
12 Duodecimal 72a9244
16 Hexadecimal 149f014
20 Vigesimal 6f2h04
36 Base36 cvg9g

Cryptographic Hash Functions

md5 cce345b4683dd86ada39bfd680e11ba8
sha1 e6ee24dcf7f565160b3666a72af423524a272a38
sha256 c29e809c1cd72134c651e5ec5ca48ddcda22c9aeeba54ac97297cbb6ed882752
sha512 7a8eb57d3c2c09bbcdba3ae0b407e0812957d5a19c15219e63172b9e3303894bc86963fcea1a9c9bbe35947e53660211734c4fbbf8a9f1d4d6957903e1a02e84
ripemd-160 ffb09712dc1d840e04a6b767e7b2ee6127137f4d

21622804 as geometric shapes

Circle

Radius = n
Diameter 43245608
Circumference 135860084.39282
Area 1.4688379881247E+15

Sphere

Radius = n
Volume 4.2347194566634E+22
Surface area 5.875351952499E+15
Circumference 135860084.39282

Square

Length = n
Perimeter 86491216
Area 467545652822416
Diagonal 30579262.673335

Cube

Length = n
Surface area 2805273916934496
Volume 1.0109648012031E+22
Space diagonal 37451795.130104

Equilateral Triangle

Length = n
Perimeter 64868412
Area 2.024532063866E+14
Altitude 18725897.565052

Triangular Pyramid

Length = n
Surface area 2.024532063866E+14
Volume 1.1914334441194E+21
Height 10193087.557778