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

21083351 (number)

21083351 is an odd 8-digits composite number following 21083350 and preceding 21083352. In scientific notation, it is written as 2.1083351 × 10^7. The sum of its digits is 23. It has a total of 2 prime factors and 4 positive divisors. There are 20941704 positive integers (up to 21083351) that are relatively prime to 21083351.

Interesting facts

21083351 has 4 divisors, whose sum is 21225000
The reverse of 21083351 is 15338012
Previous prime number is 149

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 23
Digital Root 5

Name

Name	twenty-one million eighty-three thousand three hundred fifty-one

Notation

Scientific notation	2.1083351 × 10^7
Engineering notation	2.1083351 × 10^6

Prime Factorization of 21083351

Prime Factorization 149 × 141499

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	21083351	Product of the distinct prime numbers

The prime factorization of 21083351 is 149 × 141499. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 7, 9, 33, 668, 859, 5817, 3905, 8440, 85010, 713973, 224998, 5784448, 1874939, 56446189, 57543545, 558414782, 842583228, 7275127042, 7308143123

Basic calculations (n = 21083351)

Multiplication

n×y

n×2	42166702
n×3	63250053
n×4	84333404
n×5	105416755

Division

n÷y

n÷2	10541675.5
n÷3	7027783.6666667
n÷3	5270837.75
n÷5	4216670.2

Exponentiation

n^y

n²	444507689389201
n³	9.3717116375915E+21
n⁴	1.9758708592613E+29
n⁵	4.1657978856477E+36

Nth Root

^y√n

²√n	4591.6610284297
³√n	276.25695020153
⁴√n	67.761796230839
⁵√n	29.160027405431

Divisors of 21083351

1, 149, 141499, 21083351

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	-21083350	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 21083351 can be divided by 4 positive divisors. The sum of these divisors (counting 21083351) is 1, the average is 0.25.

Base conversion 21083351

Base	System	Value
2	Binary	1010000011011010011010111
3	Ternary	1110200010220212
4	Quaternary	1100123103113
5	Quinary	20344131401
6	Senary	2031520035
8	Octal	120332327
10	Decimal	21083351
12	Duodecimal	708901b
16	Hexadecimal	141b4d7
20	Vigesimal	6bf87b
36	Base36	cjw0n

Cryptographic Hash Functions

md5	7e870c910e7e456d4e5f08b4c63bb167
sha1	88bc556e363def7076111503fb38bd1482d28db3
sha256	7c6e3e45596195b9ae953ec608a2118736d6ef231c51805851e47c109e22d4bb
sha512	5a09fe83f6c30c674f4a744b8311171ee0fdf43f8b7e52d4f1c9082629a6cfd5f7f902f2a590b2ce97f0a5b5a1e9a496e4e7181b68ca29fe8d58861bc7808f74
ripemd-160	f8e4fc3ebe4e4cfc411f93d4ec3a57937c106e0f

21083351 as geometric shapes

Circle

Radius = n

Diameter	42166702
Circumference	132470601.22931
Area	1.3964620914493E+15

Sphere

Radius = n

Volume	3.9256133909626E+22
Surface area	5.5858483657972E+15
Circumference	132470601.22931

Square

Length = n

Perimeter	84333404
Area	444507689389201
Diagonal	29816360.924472

Cube

Length = n

Surface area	2667046136335206
Volume	9.3717116375915E+21
Space diagonal	36517435.125808

Equilateral Triangle

Length = n

Perimeter	63250053
Area	1.9247747559429E+14
Altitude	18258717.562904

Triangular Pyramid

Length = n

Surface area	1.9247747559429E+14
Volume	1.1044668083776E+21
Height	9938786.9748241