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

21442313 (number)

21442313 is an odd 8-digits prime number following 21442312 and preceding 21442314. In scientific notation, it is written as 2.1442313 × 10^7. The sum of its digits is 20. It has a total of 1 prime factors and 2 positive divisors. There are 21442312 positive integers (up to 21442313) that are relatively prime to 21442313.

Interesting facts

21442313 has 2 divisors, whose sum is 21442314
The reverse of 21442313 is 31324412
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 four hundred forty-two thousand three hundred thirteen

Notation

Scientific notation	2.1442313 × 10^7
Engineering notation	2.1442313 × 10^6

Prime Factorization of 21442313

Prime Factorization 21442313

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	21442313	Product of the distinct prime numbers

The prime factorization of 21442313 is 21442313. Since it has a total of 1 prime factors.

Most popular turbo-numbers

7, 3, 86, 25, 835, 697, 3003, 8800, 33665, 96007, 561738, 739523, 5422365, 9528629, 19166321, 11449948, 630372218, 243405935, 2246494891, 386117786

Basic calculations (n = 21442313)

Multiplication

n×y

n×2	42884626
n×3	64326939
n×4	85769252
n×5	107211565

Division

n÷y

n÷2	10721156.5
n÷3	7147437.6666667
n÷3	5360578.25
n÷5	4288462.6

Exponentiation

n^y

n²	459772786789969
n³	9.8585920032328E+21
n⁴	2.1139101547261E+29
n⁵	4.5327123191516E+36

Nth Root

^y√n

²√n	4630.5845203387
³√n	277.81597209324
⁴√n	68.048398367182
⁵√n	29.258652858775

Divisors of 21442313

1, 21442313

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	21442314	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	10721157	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4630.5846283164	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999067265	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21442313 can be divided by 2 positive divisors. The sum of these divisors (counting 21442313) is 21442314, the average is 10721157.

Base conversion 21442313

Base	System	Value
2	Binary	1010001110010111100001001
3	Ternary	1111100101022202
4	Quaternary	1101302330021
5	Quinary	20442123223
6	Senary	2043325545
8	Octal	121627411
10	Decimal	21442313
12	Duodecimal	72208b5
16	Hexadecimal	1472f09
20	Vigesimal	6e05fd
36	Base36	crkzt

Cryptographic Hash Functions

md5	58bc8bcaa21e31b52da009daf5d6184d
sha1	e7d04b3791379d6f33d382d8afb7a420f84f2358
sha256	01b14d09f080cde2fd1292d69681f9f864ba1671ffa1b639738f72dda0780e77
sha512	03f7d2d65c8d2f93a67f2805ecd0db2bc3e4173cb7b8f349cdc8824ecb10f62d8e88656d510016c487e924605668f2ad880278de87b1ef181ba4e102a1733e58
ripemd-160	40b60c13761c7b159b10b81219c41b4f13acd62e

21442313 as geometric shapes

Circle

Radius = n

Diameter	42884626
Circumference	134726025.99355
Area	1.4444188092999E+15

Sphere

Radius = n

Volume	4.1295573616127E+22
Surface area	5.7776752371995E+15
Circumference	134726025.99355

Square

Length = n

Perimeter	85769252
Area	459772786789969
Diagonal	30324009.853249

Cube

Length = n

Surface area	2758636720739814
Volume	9.8585920032328E+21
Space diagonal	37139175.547795

Equilateral Triangle

Length = n

Perimeter	64326939
Area	1.9908745666444E+14
Altitude	18569587.773897

Triangular Pyramid

Length = n

Surface area	1.9908745666444E+14
Volume	1.1618462097396E+21
Height	10108003.284416