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

21082403 (number)

21082403 is an odd 8-digits prime number following 21082402 and preceding 21082404. In scientific notation, it is written as 2.1082403 × 10^7. The sum of its digits is 20. It has a total of 1 prime factors and 2 positive divisors. There are 21082402 positive integers (up to 21082403) that are relatively prime to 21082403.

Interesting facts

21082403 has 2 divisors, whose sum is 21082404
The reverse of 21082403 is 30428012
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 20
Digital Root 2

Name

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

Notation

Scientific notation	2.1082403 × 10^7
Engineering notation	2.1082403 × 10^6

Prime Factorization of 21082403

Prime Factorization 21082403

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	21082403	Product of the distinct prime numbers

The prime factorization of 21082403 is 21082403. Since it has a total of 1 prime factors.

Most popular turbo-numbers

1, 3, 77, 22, 696, 556, 6805, 5997, 28118, 42798, 797669, 809464, 5376177, 8906251, 3633253, 79532104, 712951230, 770205561, 7913095154, 6924753844

Basic calculations (n = 21082403)

Multiplication

n×y

n×2	42164806
n×3	63247209
n×4	84329612
n×5	105412015

Division

n÷y

n÷2	10541201.5
n÷3	7027467.6666667
n÷3	5270600.75
n÷5	4216480.6

Exponentiation

n^y

n²	444467716254409
n³	9.3704475145651E+21
n⁴	1.9755155079241E+29
n⁵	4.1648614070806E+36

Nth Root

^y√n

²√n	4591.5577966525
³√n	276.25280956446
⁴√n	67.76103450105
⁵√n	29.15976516815

Divisors of 21082403

1, 21082403

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	21082404	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	10541202	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4591.557905548	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999051342	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21082403 can be divided by 2 positive divisors. The sum of these divisors (counting 21082403) is 21082404, the average is 10541202.

Base conversion 21082403

Base	System	Value
2	Binary	1010000011011000100100011
3	Ternary	1110200002121202
4	Quaternary	1100123010203
5	Quinary	20344114103
6	Senary	2031511415
8	Octal	120330443
10	Decimal	21082403
12	Duodecimal	708856b
16	Hexadecimal	141b123
20	Vigesimal	6bf603
36	Base36	cjvab

Cryptographic Hash Functions

md5	c71059e8d8922136da9c4c68bb7ed68a
sha1	1b129694540acdc4ca95ab238c46308b204b44b8
sha256	a79e7db5e4ce07ec574f759c5639041cf67c8b63efbcdfc8738f6a5fff38dcd6
sha512	f497a4f0ad7fa6c22342f4576e886c0244fb723ea25c9c1cb87eea9e79656e172e19ceab7db7a40fde20126554f8ec13a487fa28e16c6cac4b4e2fdc362321b1
ripemd-160	bb89efb9745b1742c581a482a198aeb0b3cc5dbe

21082403 as geometric shapes

Circle

Radius = n

Diameter	42164806
Circumference	132464644.76964
Area	1.3963365121427E+15

Sphere

Radius = n

Volume	3.9250838763475E+22
Surface area	5.5853460485707E+15
Circumference	132464644.76964

Square

Length = n

Perimeter	84329612
Area	444467716254409
Diagonal	29815020.250015

Cube

Length = n

Surface area	2666806297526454
Volume	9.3704475145651E+21
Space diagonal	36515793.141643

Equilateral Triangle

Length = n

Perimeter	63247209
Area	1.9246016671919E+14
Altitude	18257896.570821

Triangular Pyramid

Length = n

Surface area	1.9246016671919E+14
Volume	1.1043178300503E+21
Height	9938340.0833384