21232404 (number)

21232404 is an even 8-digits composite number following 21232403 and preceding 21232405. In scientific notation, it is written as 2.1232404 × 10^7. The sum of its digits is 18. It has a total of 5 prime factors and 24 positive divisors. There are 6769488 positive integers (up to 21232404) that are relatively prime to 21232404.

Interesting facts

Basic properties

Name

Name twenty-one million two hundred thirty-two thousand four hundred four

Notation

Scientific notation 2.1232404 × 10^7
Engineering notation 2.1232404 × 10^6

Prime Factorization of 21232404

Prime Factorization 2 × 2 × 9 × 23 × 25643

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10616202
Product of the distinct prime numbers

The prime factorization of 21232404 is 2 × 2 × 9 × 23 × 25643. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 6, 46, 34, 336, 734, 2044, 7561, 91997, 36971, 379308, 194282, 8919361, 8924025, 90728111, 29224837, 794714674, 17786809, 9300776989, 6486771682

Basic calculations (n = 21232404)

Multiplication

n×y
n×2 42464808
n×3 63697212
n×4 84929616
n×5 106162020

Division

n÷y
n÷2 10616202
n÷3 7077468
n÷3 5308101
n÷5 4246480.8

Exponentiation

ny
n2 450814979619216
n3 9.571885776527E+21
n4 2.0323414584907E+29
n5 4.3151494912625E+36

Nth Root

y√n
2√n 4607.8632792217
3√n 276.90644009739
4√n 67.881243942799
5√n 29.201141840929

Divisors of 21232404

1, 2, 4, 9, 18, 23, 36, 46, 92, 207, 414, 828, 25643, 51286, 102572, 230787, 461574, 589789, 923148, 1179578, 2359156, 5308101, 10616202, 21232404

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 -21232403
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 21232404 can be divided by 24 positive divisors. The sum of these divisors (counting 21232404) is 1, the average is 0.041666666666667.

Base conversion 21232404

Base System Value
2 Binary 1010000111111101100010100
3 Ternary 1110221201101100
4 Quaternary 1100333230110
5 Quinary 20413414104
6 Senary 2035030100
8 Octal 120775424
10 Decimal 21232404
12 Duodecimal 713b330
16 Hexadecimal 143fb14
20 Vigesimal 6ce104
36 Base36 cn310

Cryptographic Hash Functions

md5 3ac0cb14467b8da5e1bc46077b8b9c8e
sha1 f1be9e1eb6d51cbaa4aab56219309557c218c436
sha256 1fddb12159af8e921b0ea9d3428206982921ef90ef0a41a2b4407967c595be6f
sha512 b7bdc4f749b77e8e55aa836ce0cce8c5cc71e94f11bd667ef7e0f1ad93b6585d01d8bae063973b10b3889656f1d0116a3c23414ebff2cf3691349016b71a9011
ripemd-160 baab0e0cfd83aa35b942e31374032f31e912bb77

21232404 as geometric shapes

Circle

Radius = n
Diameter 42464808
Circumference 133407128.8489
Area 1.4162770281E+15

Sphere

Radius = n
Volume 4.009462138205E+22
Surface area 5.6651081123998E+15
Circumference 133407128.8489

Square

Length = n
Perimeter 84929616
Area 450814979619216
Diagonal 30027153.698585

Cube

Length = n
Surface area 2704889877715296
Volume 9.571885776527E+21
Space diagonal 36775602.494829

Equilateral Triangle

Length = n
Perimeter 63697212
Area 1.952086123784E+14
Altitude 18387801.247414

Triangular Pyramid

Length = n
Surface area 1.952086123784E+14
Volume 1.1280575568875E+21
Height 10009051.232862