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

21088331 (number)

21088331 is an odd 8-digits composite number following 21088330 and preceding 21088332. In scientific notation, it is written as 2.1088331 × 10^7. The sum of its digits is 26. It has a total of 2 prime factors and 4 positive divisors. There are 19171200 positive integers (up to 21088331) that are relatively prime to 21088331.

Interesting facts

21088331 has 4 divisors, whose sum is 23005464
The reverse of 21088331 is 13388012
Previous prime number is 11

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 26
Digital Root 8

Name

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

Notation

Scientific notation	2.1088331 × 10^7
Engineering notation	2.1088331 × 10^6

Prime Factorization of 21088331

Prime Factorization 11 × 1917121

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	21088331	Product of the distinct prime numbers

The prime factorization of 21088331 is 11 × 1917121. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 7, 31, 82, 159, 517, 7532, 5679, 13573, 32403, 713577, 147124, 4791229, 918147, 48350880, 35175798, 976349262, 917319508, 312846155, 1923966963

Basic calculations (n = 21088331)

Multiplication

n×y

n×2	42176662
n×3	63264993
n×4	84353324
n×5	105441655

Division

n÷y

n÷2	10544165.5
n÷3	7029443.6666667
n÷3	5272082.75
n÷5	4217666.2

Exponentiation

n^y

n²	444717704365561
n³	9.3783541512211E+21
n⁴	1.9777383657617E+29
n⁵	4.1707201288583E+36

Nth Root

^y√n

²√n	4592.2032838279
³√n	276.27869961106
⁴√n	67.765797300909
⁵√n	29.161404826108

Divisors of 21088331

1, 11, 1917121, 21088331

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-21088330	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21088331 can be divided by 4 positive divisors. The sum of these divisors (counting 21088331) is 1, the average is 0.25.

Base conversion 21088331

Base	System	Value
2	Binary	1010000011100100001001011
3	Ternary	1110200101202022
4	Quaternary	1100130201023
5	Quinary	20344311311
6	Senary	2031555055
8	Octal	120344113
10	Decimal	21088331
12	Duodecimal	708ba8b
16	Hexadecimal	141c84b
20	Vigesimal	6bg0gb
36	Base36	cjzuz

Cryptographic Hash Functions

md5	ec98aa75884cfaf98995d069e7a7c628
sha1	c07f66091529c3d02a5a371434b507ad820d9ad0
sha256	557b2aee22515f5797d0ea4bd1dbf4ad8d4194458ff9a3b3a264e29bfae4d408
sha512	aafc27b92b7a2a7aead49515e971e0fed34f2a0bc05cb70a9ad589d669dbf44a8d7d062494eb9a3b44461f70ae29504aac59812d110f37953ff2b2463c721cc7
ripemd-160	673897236c25ea5f5fe131474c63df9db1af012b

21088331 as geometric shapes

Circle

Radius = n

Diameter	42176662
Circumference	132501891.49214
Area	1.3971218729562E+15

Sphere

Radius = n

Volume	3.9283958005653E+22
Surface area	5.5884874918247E+15
Circumference	132501891.49214

Square

Length = n

Perimeter	84353324
Area	444717704365561
Diagonal	29823403.708013

Cube

Length = n

Surface area	2668306226193366
Volume	9.3783541512211E+21
Space diagonal	36526060.73883

Equilateral Triangle

Length = n

Perimeter	63264993
Area	1.9256841474664E+14
Altitude	18263030.369415

Triangular Pyramid

Length = n

Surface area	1.9256841474664E+14
Volume	1.1052496361162E+21
Height	9941134.5693377