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

21000233 (number)

21000233 is an odd 8-digits prime number following 21000232 and preceding 21000234. In scientific notation, it is written as 2.1000233 × 10^7. The sum of its digits is 11. It has a total of 1 prime factors and 2 positive divisors. There are 21000232 positive integers (up to 21000233) that are relatively prime to 21000233.

Interesting facts

21000233 has 2 divisors, whose sum is 21000234
The reverse of 21000233 is 33200012
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 11
Digital Root 2

Name

Name	twenty-one million two hundred thirty-three

Notation

Scientific notation	2.1000233 × 10^7
Engineering notation	2.1000233 × 10^6

Prime Factorization of 21000233

Prime Factorization 21000233

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	21000233	Product of the distinct prime numbers

The prime factorization of 21000233 is 21000233. Since it has a total of 1 prime factors.

Most popular turbo-numbers

7, 3, 4, 62, 89, 189, 1135, 5603, 57162, 29081, 684563, 706493, 6027509, 2297004, 75520644, 21959420, 410302730, 554663243, 8902305941, 5345906681

Basic calculations (n = 21000233)

Multiplication

n×y

n×2	42000466
n×3	63000699
n×4	84000932
n×5	105001165

Division

n÷y

n÷2	10500116.5
n÷3	7000077.6666667
n÷3	5250058.25
n÷5	4200046.6

Exponentiation

n^y

n²	441009786054289
n³	9.2613082624202E+21
n⁴	1.9448963139565E+29
n⁵	4.0843275753928E+36

Nth Root

^y√n

²√n	4582.6011172695
³√n	275.89343799836
⁴√n	67.694912048614
⁵√n	29.13699924172

Divisors of 21000233

1, 21000233

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	21000234	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	10500117	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4582.6012263779	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.999999904763	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21000233 can be divided by 2 positive divisors. The sum of these divisors (counting 21000233) is 21000234, the average is 10500117.

Base conversion 21000233

Base	System	Value
2	Binary	1010000000111000000101001
3	Ternary	1110111220220102
4	Quaternary	1100013000221
5	Quinary	20334001413
6	Senary	2030035145
8	Octal	120070051
10	Decimal	21000233
12	Duodecimal	7048ab5
16	Hexadecimal	1407029
20	Vigesimal	6b50bd
36	Base36	ci3vt

Cryptographic Hash Functions

md5	c39c5fb7257ec0bb80de914d53fea5d2
sha1	3ed547747748f44f184dc7b8d962bf7752b7878f
sha256	2a90836c021c207278e821c055c418aafaea430d68656e06db25393339a73a4b
sha512	fd7024f1e8caeff2c366ab5f6f97de3a0931962622a81bb4da55c9eaca8350f6430e7c409b26f94759c8720a9863b3e5dc5cc6f1f548d99d91a4886e09dfe2e3
ripemd-160	9bdeba4739bfadca27c367f5b2e300d20250d8ae

21000233 as geometric shapes

Circle

Radius = n

Diameter	42000466
Circumference	131948355.43295
Area	1.3854731040294E+15

Sphere

Radius = n

Volume	3.8793677333133E+22
Surface area	5.5418924161174E+15
Circumference	131948355.43295

Square

Length = n

Perimeter	84000932
Area	441009786054289
Diagonal	29698814.321595

Cube

Length = n

Surface area	2646058716325734
Volume	9.2613082624202E+21
Space diagonal	36373470.526785

Equilateral Triangle

Length = n

Perimeter	63000699
Area	1.9096283902028E+14
Altitude	18186735.263392

Triangular Pyramid

Length = n

Surface area	1.9096283902028E+14
Volume	1.0914556458361E+21
Height	9899604.773865