Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

21106009 (number)

21106009 is an odd 8-digits composite number following 21106008 and preceding 21106010. In scientific notation, it is written as 2.1106009 × 10^7. The sum of its digits is 19. It has a total of 3 prime factors and 8 positive divisors. There are 20341200 positive integers (up to 21106009) that are relatively prime to 21106009.

Interesting facts

21106009 has 8 divisors, whose sum is 21876480
The reverse of 21106009 is 90060112
Previous prime number is 269

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 19
Digital Root 1

Name

Name	twenty-one million one hundred six thousand nine

Notation

Scientific notation	2.1106009 × 10^7
Engineering notation	2.1106009 × 10^6

Prime Factorization of 21106009

Prime Factorization 31 × 269 × 2531

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	21106009	Product of the distinct prime numbers

The prime factorization of 21106009 is 31 × 269 × 2531. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 2, 8, 50, 253, 545, 1869, 1120, 54329, 39710, 373412, 217767, 358790, 5394364, 90812387, 36006268, 397260443, 625988930, 5766340551, 7901820088

Basic calculations (n = 21106009)

Multiplication

n×y

n×2	42212018
n×3	63318027
n×4	84424036
n×5	105530045

Division

n÷y

n÷2	10553004.5
n÷3	7035336.3333333
n÷3	5276502.25
n÷5	4221201.8

Exponentiation

n^y

n²	445463615908081
n³	9.4019590865285E+21
n⁴	1.984378330979E+29
n⁵	4.1882306913048E+36

Nth Root

^y√n

²√n	4594.1276647477
³√n	276.35587800806
⁴√n	67.779994576185
⁵√n	29.166292292472

Divisors of 21106009

1, 31, 269, 2531, 8339, 78461, 680839, 21106009

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	-21106008	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 21106009 can be divided by 8 positive divisors. The sum of these divisors (counting 21106009) is 1, the average is 0.125.

Base conversion 21106009

Base	System	Value
2	Binary	1010000100000110101011001
3	Ternary	1110201022000001
4	Quaternary	1100200311121
5	Quinary	20400343014
6	Senary	2032213001
8	Octal	120406531
10	Decimal	21106009
12	Duodecimal	709a161
16	Hexadecimal	1420d59
20	Vigesimal	6bi509
36	Base36	ckdi1

Cryptographic Hash Functions

md5	48bf4b4cdc29d5ed3a495401140a9dc0
sha1	262fda5328b1d06caa4bebae706c8bb30bc70489
sha256	1785657e342da3c18138d735f3c26d9a3a4e8e70ed7100d3170b9f8ee6f6467e
sha512	35a72a710765f65fe9965e6ad20d5c0f3c69cb6559265ccd10776aaef3fa73d76696fc2d89e3a7a528ecfdffdcff9612868e3f930889c07eb32ffb7c906d014b
ripemd-160	995f0f2dd80c94856a0afebda674095d5ab65053

21106009 as geometric shapes

Circle

Radius = n

Diameter	42212018
Circumference	132612965.642
Area	1.3994652231784E+15

Sphere

Radius = n

Volume	3.9382834127453E+22
Surface area	5.5978608927135E+15
Circumference	132612965.642

Square

Length = n

Perimeter	84424036
Area	445463615908081
Diagonal	29848404.175369

Cube

Length = n

Surface area	2672781695448486
Volume	9.4019590865285E+21
Space diagonal	36556679.933006

Equilateral Triangle

Length = n

Perimeter	63318027
Area	1.9289140391904E+14
Altitude	18278339.966503

Triangular Pyramid

Length = n

Surface area	1.9289140391904E+14
Volume	1.1080315044205E+21
Height	9949468.0584562