21330111 (number)

21330111 is an odd 8-digits composite number following 21330110 and preceding 21330112. In scientific notation, it is written as 2.1330111 × 10^7. The sum of its digits is 12. It has a total of 4 prime factors and 16 positive divisors. There are 12895200 positive integers (up to 21330111) that are relatively prime to 21330111.

Interesting facts

Basic properties

Name

Name twenty-one million three hundred thirty thousand one hundred eleven

Notation

Scientific notation 2.1330111 × 10^7
Engineering notation 2.1330111 × 10^6

Prime Factorization of 21330111

Prime Factorization 3 × 11 × 811 × 797

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21330111
Product of the distinct prime numbers

The prime factorization of 21330111 is 3 × 11 × 811 × 797. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 5, 61, 77, 405, 825, 2201, 6801, 68766, 51669, 128409, 793269, 6653815, 1984842, 15976312, 4403209, 221074974, 544309729, 1851250707, 1234350728

Basic calculations (n = 21330111)

Multiplication

n×y
n×2 42660222
n×3 63990333
n×4 85320444
n×5 106650555

Division

n÷y
n÷2 10665055.5
n÷3 7110037
n÷3 5332527.75
n÷5 4266022.2

Exponentiation

ny
n2 454973635272321
n3 9.7046381424321E+21
n4 2.0700100879291E+29
n5 4.4153544946648E+36

Nth Root

y√n
2√n 4618.4533125279
3√n 277.33054502996
4√n 67.959203295271
5√n 29.227967993763

Divisors of 21330111

1, 3, 11, 33, 797, 811, 2391, 2433, 8767, 8921, 26301, 26763, 646367, 1939101, 7110037, 21330111

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 -21330110
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 21330111 can be divided by 16 positive divisors. The sum of these divisors (counting 21330111) is 1, the average is 0.0625.

Base conversion 21330111

Base System Value
2 Binary 1010001010111100010111111
3 Ternary 1111010200102010
4 Quaternary 1101113202333
5 Quinary 20430030421
6 Senary 2041102303
8 Octal 121274277
10 Decimal 21330111
12 Duodecimal 7187993
16 Hexadecimal 14578bf
20 Vigesimal 6d655b
36 Base36 cp6f3

Cryptographic Hash Functions

md5 03b38a2f42c490b7cfcd77aa4d817b3c
sha1 2d7bb14e8a78be4b28eb0af5f8908431d8a93f89
sha256 e18729837e0d411945c3516339fa3e7c0e9764ccb748136b884e48ecf7d5f222
sha512 6a3bf8217c4a5cb236da884fdcdba7cd38606780c7840c70e0a929b9e70a0165b6dda9b6b83cb1735403831ec9054945b9396c76e66ab52ce9c131559fec1ddb
ripemd-160 3baeccc2d87a7d609a76910567250b2cd74648a4

21330111 as geometric shapes

Circle

Radius = n
Diameter 42660222
Circumference 134021040.03571
Area 1.4293418301486E+15

Sphere

Radius = n
Volume 4.0650693192016E+22
Surface area 5.7173673205943E+15
Circumference 134021040.03571

Square

Length = n
Perimeter 85320444
Area 454973635272321
Diagonal 30165332.263124

Cube

Length = n
Surface area 2729841811633926
Volume 9.7046381424321E+21
Space diagonal 36944835.983084

Equilateral Triangle

Length = n
Perimeter 63990333
Area 1.9700936309899E+14
Altitude 18472417.991542

Triangular Pyramid

Length = n
Surface area 1.9700936309899E+14
Volume 1.1437025732459E+21
Height 10055110.754375