21332836 (number)

21332836 is an even 8-digits composite number following 21332835 and preceding 21332837. In scientific notation, it is written as 2.1332836 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors. There are 8845200 positive integers (up to 21332836) that are relatively prime to 21332836.

Interesting facts

Basic properties

Name

Name twenty-one million three hundred thirty-two thousand eight hundred thirty-six

Notation

Scientific notation 2.1332836 × 10^7
Engineering notation 2.1332836 × 10^6

Prime Factorization of 21332836

Prime Factorization 2 × 2 × 1519 × 3511

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10666418
Product of the distinct prime numbers

The prime factorization of 21332836 is 2 × 2 × 1519 × 3511. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 3, 80, 100, 600, 692, 1916, 9858, 83713, 6922, 520038, 124348, 3607240, 9983975, 16128874, 25667823, 112787209, 915617943, 400834087, 3302100584

Basic calculations (n = 21332836)

Multiplication

n×y
n×2 42665672
n×3 63998508
n×4 85331344
n×5 106664180

Division

n÷y
n÷2 10666418
n÷3 7110945.3333333
n÷3 5333209
n÷5 4266567.2

Exponentiation

ny
n2 455089891802896
n3 9.7083580270889E+21
n4 2.0710680962117E+29
n5 4.4181756041317E+36

Nth Root

y√n
2√n 4618.7483152906
3√n 277.34235452554
4√n 67.961373700733
5√n 29.22871475165

Divisors of 21332836

1, 2, 4, 1519, 3038, 3511, 6076, 7022, 14044, 5333209, 10666418, 21332836

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21332835
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21332836 can be divided by 12 positive divisors. The sum of these divisors (counting 21332836) is 1, the average is 0.083333333333333.

Base conversion 21332836

Base System Value
2 Binary 1010001011000001101100100
3 Ternary 1111010211011001
4 Quaternary 1101120031210
5 Quinary 20430122321
6 Senary 2041123044
8 Octal 121301544
10 Decimal 21332836
12 Duodecimal 7189484
16 Hexadecimal 1458364
20 Vigesimal 6d6c1g
36 Base36 cp8is

Cryptographic Hash Functions

md5 d252dc1be52957a0be65d45366b5905e
sha1 3e9766ae91dd068b2ff7c95ee8233dc712056d9d
sha256 af4b54be2ceccdccda94166de0e09b0fdb45736bbeef87be416b438176c57b90
sha512 9dd41c7a766bc320c0b7742f0220501b5e48fc59a1ff5476984dc55e882b7d4bfd5530974ccadb59b62b15bf07b8b1f70211b6219b007b63b05de619f123d1d0
ripemd-160 1ae222fc290012901e364b31e7296157f47a9359

21332836 as geometric shapes

Circle

Radius = n
Diameter 42665672
Circumference 134038161.71567
Area 1.429707060811E+15

Sphere

Radius = n
Volume 4.0666275008429E+22
Surface area 5.7188282432438E+15
Circumference 134038161.71567

Square

Length = n
Perimeter 85331344
Area 455089891802896
Diagonal 30169185.995081

Cube

Length = n
Surface area 2730539350817376
Volume 9.7083580270889E+21
Space diagonal 36949555.821534

Equilateral Triangle

Length = n
Perimeter 63998508
Area 1.9705970365341E+14
Altitude 18474777.910767

Triangular Pyramid

Length = n
Surface area 1.9705970365341E+14
Volume 1.1441409658569E+21
Height 10056395.331694