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

21083492 (number)

21083492 is an even 8-digits composite number following 21083491 and preceding 21083493. In scientific notation, it is written as 2.1083492 × 10^7. The sum of its digits is 29. It has a total of 3 prime factors and 6 positive divisors. There are 10541744 positive integers (up to 21083492) that are relatively prime to 21083492.

Interesting facts

21083492 has 6 divisors, whose sum is 36896118
The reverse of 21083492 is 29438012
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 29
Digital Root 2

Name

Name	twenty-one million eighty-three thousand four hundred ninety-two

Notation

Scientific notation	2.1083492 × 10^7
Engineering notation	2.1083492 × 10^6

Prime Factorization of 21083492

Prime Factorization 2 × 2 × 5270873

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	10541746	Product of the distinct prime numbers

The prime factorization of 21083492 is 2 × 2 × 5270873. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 8, 86, 19, 692, 394, 4599, 9989, 95666, 4162, 657985, 140096, 9797471, 1293819, 79295717, 57334087, 920653289, 687311329, 2971817615, 9624108106

Basic calculations (n = 21083492)

Multiplication

n×y

n×2	42166984
n×3	63250476
n×4	84333968
n×5	105417460

Division

n÷y

n÷2	10541746
n÷3	7027830.6666667
n÷3	5270873
n÷5	4216698.4

Exponentiation

n^y

n²	444513634914064
n³	9.3718996656016E+21
n⁴	1.9759237162451E+29
n⁵	4.1659371864065E+36

Nth Root

^y√n

²√n	4591.6763823249
³√n	276.25756604517
⁴√n	67.761909523897
⁵√n	29.160066408272

Divisors of 21083492

1, 2, 4, 5270873, 10541746, 21083492

6 divisors

τ	Total Divisors	6	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-21083491	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.16666666666667	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	6	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21083492 can be divided by 6 positive divisors. The sum of these divisors (counting 21083492) is 1, the average is 0.16666666666667.

Base conversion 21083492

Base	System	Value
2	Binary	1010000011011010101100100
3	Ternary	1110200011010002
4	Quaternary	1100123111210
5	Quinary	20344132432
6	Senary	2031520432
8	Octal	120332544
10	Decimal	21083492
12	Duodecimal	7089118
16	Hexadecimal	141b564
20	Vigesimal	6bf8ec
36	Base36	cjw4k

Cryptographic Hash Functions

md5	fa119276f427c6a4744004f89f090c37
sha1	33eaae037adc0226b11135c466b2daaefa1ab93b
sha256	1aa06082c7ec9c996c7fca8bd9d617f9167a9ad6a8717b96e3722a9c9bfaf0d7
sha512	822eec7e7739bebffed4bf3d023050316fefbc927752b32a574f2f100ca62b2bc91ee3ae4e6de921b042327ccfbb7f3b28147901b5bf1cb2485f6fc539b03148
ripemd-160	d6d46002a845d5cc86df34e9a4d977f95134e1cf

21083492 as geometric shapes

Circle

Radius = n

Diameter	42166984
Circumference	132471487.15844
Area	1.3964807698665E+15

Sphere

Radius = n

Volume	3.9256921519513E+22
Surface area	5.5859230794661E+15
Circumference	132471487.15844

Square

Length = n

Perimeter	84333968
Area	444513634914064
Diagonal	29816560.328585

Cube

Length = n

Surface area	2667081809484384
Volume	9.3718996656016E+21
Space diagonal	36517679.344972

Equilateral Triangle

Length = n

Perimeter	63250476
Area	1.9248005008207E+14
Altitude	18258839.672486

Triangular Pyramid

Length = n

Surface area	1.9248005008207E+14
Volume	1.1044889676911E+21
Height	9938853.4428616