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

21303939 (number)

21303939 is an odd 8-digits composite number following 21303938 and preceding 21303940. In scientific notation, it is written as 2.1303939 × 10^7. The sum of its digits is 30. It has a total of 2 prime factors and 4 positive divisors. There are 14202624 positive integers (up to 21303939) that are relatively prime to 21303939.

Interesting facts

21303939 has 4 divisors, whose sum is 28405256
The reverse of 21303939 is 93930312
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 30
Digital Root 3

Name

Name	twenty-one million three hundred three thousand nine hundred thirty-nine

Notation

Scientific notation	2.1303939 × 10^7
Engineering notation	2.1303939 × 10^6

Prime Factorization of 21303939

Prime Factorization 3 × 7101313

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	21303939	Product of the distinct prime numbers

The prime factorization of 21303939 is 3 × 7101313. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 4, 37, 11, 657, 102, 6298, 7100, 42230, 66725, 300244, 55162, 4725735, 3528649, 1121452, 82741492, 642992374, 233107578, 6472522535, 9844425314

Basic calculations (n = 21303939)

Multiplication

n×y

n×2	42607878
n×3	63911817
n×4	85215756
n×5	106519695

Division

n÷y

n÷2	10651969.5
n÷3	7101313
n÷3	5325984.75
n÷5	4260787.8

Exponentiation

n^y

n²	453857816915721
n³	9.6689592462457E+21
n⁴	2.059869179755E+29
n⁵	4.3883327353481E+36

Nth Root

^y√n

²√n	4615.6190267395
³√n	277.21707061364
⁴√n	67.93834724763
⁵√n	29.220791940212

Divisors of 21303939

1, 3, 7101313, 21303939

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	-21303938	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 21303939 can be divided by 4 positive divisors. The sum of these divisors (counting 21303939) is 1, the average is 0.25.

Base conversion 21303939

Base	System	Value
2	Binary	1010001010001001010000011
3	Ternary	1111002100111210
4	Quaternary	1101101022003
5	Quinary	20423211224
6	Senary	2040341203
8	Octal	121211203
10	Decimal	21303939
12	Duodecimal	7174803
16	Hexadecimal	1451283
20	Vigesimal	6d2jgj
36	Base36	com83

Cryptographic Hash Functions

md5	701c97af8a8fa1273a7879de9dd78cf7
sha1	1b7bf0e07cb366639537386a8f79922c5d33977c
sha256	7339cf83bec82f77f5c3b8a36915892f676ea024be65b7e034164dfed90b00fe
sha512	1c445e4b6e3a65edda7abb64a64669d7aa69b10d54865cbac4dbba8355952bd2f2c815b5979867bbb7d1e9e3253ae474825ba8fd2788c4329d8ce2ae5b4eee07
ripemd-160	f871b0b23a51cbee4ed3dd3a629cb3af657589ce

21303939 as geometric shapes

Circle

Radius = n

Diameter	42607878
Circumference	133856596.50985
Area	1.4258363833967E+15

Sphere

Radius = n

Volume	4.0501241781153E+22
Surface area	5.7033455335869E+15
Circumference	133856596.50985

Square

Length = n

Perimeter	85215756
Area	453857816915721
Diagonal	30128319.465769

Cube

Length = n

Surface area	2723146901494326
Volume	9.6689592462457E+21
Space diagonal	36899504.749348

Equilateral Triangle

Length = n

Perimeter	63911817
Area	1.9652619957758E+14
Altitude	18449752.374674

Triangular Pyramid

Length = n

Surface area	1.9652619957758E+14
Volume	1.1394977750061E+21
Height	10042773.155256