21884733 (number)

21884733 is an odd 8-digits composite number following 21884732 and preceding 21884734. In scientific notation, it is written as 2.1884733 × 10^7. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 13467456 positive integers (up to 21884733) that are relatively prime to 21884733.

Interesting facts

Basic properties

Name

Name twenty-one million eight hundred eighty-four thousand seven hundred thirty-three

Notation

Scientific notation 2.1884733 × 10^7
Engineering notation 2.1884733 × 10^6

Prime Factorization of 21884733

Prime Factorization 13 × 9 × 187049

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 21884733
Product of the distinct prime numbers

The prime factorization of 21884733 is 13 × 9 × 187049. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 21884733)

Multiplication

n×y
n×2 43769466
n×3 65654199
n×4 87538932
n×5 109423665

Division

n÷y
n÷2 10942366.5
n÷3 7294911
n÷3 5471183.25
n÷5 4376946.6

Exponentiation

ny
n2 478941538481289
n3 1.0481507692272E+22
n4 2.2938499728282E+29
n5 5.0200294197403E+36

Nth Root

y√n
2√n 4678.1121192207
3√n 279.71370822518
4√n 68.396725939337
5√n 29.378407498304

Divisors of 21884733

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21884732
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21884733 can be divided by 8 positive divisors. The sum of these divisors (counting 21884733) is 1, the average is 0.125.

Base conversion 21884733

Base System Value
2 Binary 1010011011110111100111101
3 Ternary 1112011212012200
4 Quaternary 1103132330331
5 Quinary 21100302413
6 Senary 2101022113
8 Octal 123367475
10 Decimal 21884733
12 Duodecimal 73b4939
16 Hexadecimal 14def3d
20 Vigesimal 6gfbgd
36 Base36 d12d9

Cryptographic Hash Functions

md5 d5e143d6d25649ad47350dd9d31edbf4
sha1 154ca1a4b4afb19d78f5e8a5dbc887be67a0acbe
sha256 71be8f55daefbd787c7e2c550305878915cb17179a0c93a487b1e2cf76f2beae
sha512 0b459641eb2d349839d5cf1ba307ca2960009ad17d55f7d430cbd1320692fbd2c07990902ac46eee515d53c5e139f2217f7b74a7b6948fed656c25b5e27a58bc
ripemd-160 3e9086ad804eadc64196a2840d8f3abae48b4b33

21884733 as geometric shapes

Circle

Radius = n
Diameter 43769466
Circumference 137505832.83715
Area 1.5046392187918E+15

Sphere

Radius = n
Volume 4.3904836752783E+22
Surface area 6.0185568751672E+15
Circumference 137505832.83715

Square

Length = n
Perimeter 87538932
Area 478941538481289
Diagonal 30949686.217514

Cube

Length = n
Surface area 2873649230887734
Volume 1.0481507692272E+22
Space diagonal 37905469.466079

Equilateral Triangle

Length = n
Perimeter 65654199
Area 2.073877696262E+14
Altitude 18952734.73304

Triangular Pyramid

Length = n
Surface area 2.073877696262E+14
Volume 1.2352575277108E+21
Height 10316562.072505