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

21095722 (number)

21095722 is an even 8-digits composite number following 21095721 and preceding 21095723. In scientific notation, it is written as 2.1095722 × 10^7. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 10547860 positive integers (up to 21095722) that are relatively prime to 21095722.

Interesting facts

21095722 has 4 divisors, whose sum is 31643586
The reverse of 21095722 is 22759012
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 28
Digital Root 1

Name

Name	twenty-one million ninety-five thousand seven hundred twenty-two

Notation

Scientific notation	2.1095722 × 10^7
Engineering notation	2.1095722 × 10^6

Prime Factorization of 21095722

Prime Factorization 2 × 10547861

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	21095722	Product of the distinct prime numbers

The prime factorization of 21095722 is 2 × 10547861. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 8, 53, 73, 343, 896, 2261, 9733, 16694, 67029, 554633, 908315, 6498805, 1159206, 58634541, 39339973, 375520899, 691781882, 7780860399, 8210619918

Basic calculations (n = 21095722)

Multiplication

n×y

n×2	42191444
n×3	63287166
n×4	84382888
n×5	105478610

Division

n÷y

n÷2	10547861
n÷3	7031907.3333333
n÷3	5273930.5
n÷5	4219144.4

Exponentiation

n^y

n²	445029486701284
n³	9.388218333253E+21
n⁴	1.9805124403361E+29
n⁵	4.1780339858872E+36

Nth Root

^y√n

²√n	4593.0079468688
³√n	276.31097239357
⁴√n	67.771734129125
⁵√n	29.16344862686

Divisors of 21095722

1, 2, 10547861, 21095722

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	-21095721	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 21095722 can be divided by 4 positive divisors. The sum of these divisors (counting 21095722) is 1, the average is 0.25.

Base conversion 21095722

Base	System	Value
2	Binary	1010000011110010100101010
3	Ternary	1110200202220001
4	Quaternary	1100132110222
5	Quinary	20400030342
6	Senary	2032053214
8	Octal	120362452
10	Decimal	21095722
12	Duodecimal	709420a
16	Hexadecimal	141e52a
20	Vigesimal	6bgj62
36	Base36	ck5ka

Cryptographic Hash Functions

md5	92b634089e6ed098b46b6b38a4ac4bd6
sha1	455f9069f835a51f801d55230a40c3e3648ddbfe
sha256	70b6e8f7b32bf7c0004f45fe9492ab0f10e1fdf129c151f38f868fa85bd18340
sha512	1b732c1b08db6ae7e1d4b727234b2f3779d68e0c9d189d2ca708e303c29d64ade7abbad4e82baa985cf4d04aa53d960d3a8cae71772ee4ce2aeffd5f9a8a9d9e
ripemd-160	69b0ac5cf1f0b31bcc2b0925852686b281ec78e6

21095722 as geometric shapes

Circle

Radius = n

Diameter	42191444
Circumference	132548330.51475
Area	1.3981013660516E+15

Sphere

Radius = n

Volume	3.9325276994726E+22
Surface area	5.5924054642064E+15
Circumference	132548330.51475

Square

Length = n

Perimeter	84382888
Area	445029486701284
Diagonal	29833856.160452

Cube

Length = n

Surface area	2670176920207704
Volume	9.388218333253E+21
Space diagonal	36538862.326349

Equilateral Triangle

Length = n

Perimeter	63287166
Area	1.9270342045823E+14
Altitude	18269431.163174

Triangular Pyramid

Length = n

Surface area	1.9270342045823E+14
Volume	1.1064121411172E+21
Height	9944618.7201508