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

21000326 (number)

21000326 is an even 8-digits composite number following 21000325 and preceding 21000327. In scientific notation, it is written as 2.1000326 × 10^7. The sum of its digits is 14. It has a total of 3 prime factors and 8 positive divisors. There are 10483288 positive integers (up to 21000326) that are relatively prime to 21000326.

Interesting facts

21000326 has 8 divisors, whose sum is 31551120
The reverse of 21000326 is 62300012
Previous prime number is 647

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 14
Digital Root 5

Name

Name	twenty-one million three hundred twenty-six

Notation

Scientific notation	2.1000326 × 10^7
Engineering notation	2.1000326 × 10^6

Prime Factorization of 21000326

Prime Factorization 2 × 647 × 16229

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	21000326	Product of the distinct prime numbers

The prime factorization of 21000326 is 2 × 647 × 16229. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 8, 13, 34, 147, 373, 2831, 3871, 77692, 88969, 186973, 919594, 7110314, 6407357, 51629302, 46314293, 371545919, 966503015, 7698796146, 7452929528

Basic calculations (n = 21000326)

Multiplication

n×y

n×2	42000652
n×3	63000978
n×4	84001304
n×5	105001630

Division

n÷y

n÷2	10500163
n÷3	7000108.6666667
n÷3	5250081.5
n÷5	4200065.2

Exponentiation

n^y

n²	441013692106276
n³	9.2614313046954E+21
n⁴	1.9449307662521E+29
n⁵	4.0844180138724E+36

Nth Root

^y√n

²√n	4582.6112643339
³√n	275.8938452645
⁴√n	67.694986995596
⁵√n	29.137025048445

Divisors of 21000326

1, 2, 647, 1294, 16229, 32458, 10500163, 21000326

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	-21000325	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 21000326 can be divided by 8 positive divisors. The sum of these divisors (counting 21000326) is 1, the average is 0.125.

Base conversion 21000326

Base	System	Value
2	Binary	1010000000111000010000110
3	Ternary	1110111221000212
4	Quaternary	1100013002012
5	Quinary	20334002301
6	Senary	2030035422
8	Octal	120070206
10	Decimal	21000326
12	Duodecimal	7048b72
16	Hexadecimal	1407086
20	Vigesimal	6b50g6
36	Base36	ci3ye

Cryptographic Hash Functions

md5	f4b7faedc3bb2b2085993ebe344e4d65
sha1	650d0c8e1af3e434f5f796846e9eba3878897c36
sha256	ac2e0f0bd9ca4308d3b89eb435734e40c8f7b8de9b246d65a02205f283a41af6
sha512	078acdb8605d315c7ede1bfbe6b71cd4155e8f794c52a7d5a3e236e7f7ec4041f406760d9d45b9648bc125ea6bd28080c0b886ad8befa17c5a24e951d91ff190
ripemd-160	423a373dcc305a494372a6ba0467665f8847deaf

21000326 as geometric shapes

Circle

Radius = n

Diameter	42000652
Circumference	131948939.76918
Area	1.3854853752536E+15

Sphere

Radius = n

Volume	3.879419273141E+22
Surface area	5.5419415010144E+15
Circumference	131948939.76918

Square

Length = n

Perimeter	84001304
Area	441013692106276
Diagonal	29698945.843456

Cube

Length = n

Surface area	2646082152637656
Volume	9.2614313046954E+21
Space diagonal	36373631.60751

Equilateral Triangle

Length = n

Perimeter	63000978
Area	1.909645303904E+14
Altitude	18186815.803755

Triangular Pyramid

Length = n

Surface area	1.909645303904E+14
Volume	1.0914701465073E+21
Height	9899648.6144854