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

21396043 (number)

21396043 is an odd 8-digits prime number following 21396042 and preceding 21396044. In scientific notation, it is written as 2.1396043 × 10^7. The sum of its digits is 28. It has a total of 1 prime factors and 2 positive divisors. There are 21396042 positive integers (up to 21396043) that are relatively prime to 21396043.

Interesting facts

21396043 has 2 divisors, whose sum is 21396044
The reverse of 21396043 is 34069312
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 28
Digital Root 1

Name

Name	twenty-one million three hundred ninety-six thousand forty-three

Notation

Scientific notation	2.1396043 × 10^7
Engineering notation	2.1396043 × 10^6

Prime Factorization of 21396043

Prime Factorization 21396043

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	21396043	Product of the distinct prime numbers

The prime factorization of 21396043 is 21396043. Since it has a total of 1 prime factors.

Most popular turbo-numbers

10, 1, 63, 19, 821, 336, 5154, 5302, 61659, 54593, 511544, 982921, 1586157, 8151555, 17042965, 79130303, 261860997, 968573252, 8542418354, 6011098400

Basic calculations (n = 21396043)

Multiplication

n×y

n×2	42792086
n×3	64188129
n×4	85584172
n×5	106980215

Division

n÷y

n÷2	10698021.5
n÷3	7132014.3333333
n÷3	5349010.75
n÷5	4279208.6

Exponentiation

n^y

n²	457790656057849
n³	9.7949085620119E+21
n⁴	2.0957228477388E+29
n⁵	4.4840176166301E+36

Nth Root

^y√n

²√n	4625.5856926448
³√n	277.6159967403
⁴√n	68.011658505324
⁵√n	29.246014596122

Divisors of 21396043

1, 21396043

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	21396044	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	10698022	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4625.5858007392	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999065248	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21396043 can be divided by 2 positive divisors. The sum of these divisors (counting 21396043) is 21396044, the average is 10698022.

Base conversion 21396043

Base	System	Value
2	Binary	1010001100111101001001011
3	Ternary	1111021000212001
4	Quaternary	1101213221023
5	Quinary	20434133133
6	Senary	2042331431
8	Octal	121475113
10	Decimal	21396043
12	Duodecimal	71b9b77
16	Hexadecimal	1467a4b
20	Vigesimal	6dea23
36	Base36	cqlaj

Cryptographic Hash Functions

md5	095d40e2b53a76614caba655fe3e9af0
sha1	5af7d5510dd1ab5a24dad72659173463c067c444
sha256	e66d971358d819f09cbe9c203a5388e1f4474681e0b1cbd82339f13754b1afbb
sha512	d9aa59eab0ca7ef3b1c8fcf4baec50dfed1ba2368ade4d39757e7a2a2760053490820784843c4e9a0d8ab9496c436accdb01d7f3a58c6d8b8eb62d223dd510ea
ripemd-160	15cb47aa7efc74a41f3ffd72682c33915614e7e6

21396043 as geometric shapes

Circle

Radius = n

Diameter	42792086
Circumference	134435303.00938
Area	1.4381917619534E+15

Sphere

Radius = n

Volume	4.1028817041334E+22
Surface area	5.7527670478136E+15
Circumference	134435303.00938

Square

Length = n

Perimeter	85584172
Area	457790656057849
Diagonal	30258574.191718

Cube

Length = n

Surface area	2746743936347094
Volume	9.7949085620119E+21
Space diagonal	37059033.556928

Equilateral Triangle

Length = n

Perimeter	64188129
Area	1.9822916888062E+14
Altitude	18529516.778464

Triangular Pyramid

Length = n

Surface area	1.9822916888062E+14
Volume	1.1543410442168E+21
Height	10086191.397239