21332458 (number)

21332458 is an even 8-digits composite number following 21332457 and preceding 21332459. In scientific notation, it is written as 2.1332458 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 8827056 positive integers (up to 21332458) that are relatively prime to 21332458.

Interesting facts

Basic properties

Name

Name twenty-one million three hundred thirty-two thousand four hundred fifty-eight

Notation

Scientific notation 2.1332458 × 10^7
Engineering notation 2.1332458 × 10^6

Prime Factorization of 21332458

Prime Factorization 2 × 7 × 29 × 52543

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21332458
Product of the distinct prime numbers

The prime factorization of 21332458 is 2 × 7 × 29 × 52543. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 9, 55, 9, 214, 536, 5649, 4259, 4716, 50640, 700086, 558625, 3352323, 8347107, 62070410, 58926843, 890041707, 617284856, 682860692, 4340423726

Basic calculations (n = 21332458)

Multiplication

n×y
n×2 42664916
n×3 63997374
n×4 85329832
n×5 106662290

Division

n÷y
n÷2 10666229
n÷3 7110819.3333333
n÷3 5333114.5
n÷5 4266491.6

Exponentiation

ny
n2 455073764321764
n3 9.7078419642959E+21
n4 2.0709213097398E+29
n5 4.4177841861329E+36

Nth Root

y√n
2√n 4618.707394932
3√n 277.3407164244
4√n 67.961072644066
5√n 29.228611169243

Divisors of 21332458

1, 2, 7, 14, 29, 58, 203, 406, 52543, 105086, 367801, 735602, 1523747, 3047494, 10666229, 21332458

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 -21332457
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 21332458 can be divided by 16 positive divisors. The sum of these divisors (counting 21332458) is 1, the average is 0.0625.

Base conversion 21332458

Base System Value
2 Binary 1010001011000000111101010
3 Ternary 1111010210122001
4 Quaternary 1101120013222
5 Quinary 20430114313
6 Senary 2041121214
8 Octal 121300752
10 Decimal 21332458
12 Duodecimal 718920a
16 Hexadecimal 14581ea
20 Vigesimal 6d6b2i
36 Base36 cp88a

Cryptographic Hash Functions

md5 17de003390cd7e755170d2ceab3f2b55
sha1 5e6659606c45059befb77d84478ca8d98dc11687
sha256 e9928e687547caf8c45f61285d96d5244fe4ef03f00f6f3083399333a5314e2b
sha512 48f1701e160d1619b3ffda759a3f92e8c5594ce128880b9ba4430f6eddf6eec29ad2742471b3eede7f9fb4375f71d2738a74c3ca45f05be306eb3438ed22f000
ripemd-160 f48d8463a7d31b385ab2e018201b438d16a32754

21332458 as geometric shapes

Circle

Radius = n
Diameter 42664916
Circumference 134035786.67163
Area 1.4296563948347E+15

Sphere

Radius = n
Volume 4.0664113329657E+22
Surface area 5.7186255793388E+15
Circumference 134035786.67163

Square

Length = n
Perimeter 85329832
Area 455073764321764
Diagonal 30168651.422354

Cube

Length = n
Surface area 2730442585930584
Volume 9.7078419642959E+21
Space diagonal 36948901.106329

Equilateral Triangle

Length = n
Perimeter 63997374
Area 1.9705272024923E+14
Altitude 18474450.553165

Triangular Pyramid

Length = n
Surface area 1.9705272024923E+14
Volume 1.1440801472735E+21
Height 10056217.140785