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

21622271 (number)

21622271 is an odd 8-digits composite number following 21622270 and preceding 21622272. In scientific notation, it is written as 2.1622271 × 10^7. The sum of its digits is 23. It has a total of 2 prime factors and 4 positive divisors. There are 19656600 positive integers (up to 21622271) that are relatively prime to 21622271.

Interesting facts

21622271 has 4 divisors, whose sum is 23587944
The reverse of 21622271 is 17222612
Previous prime number is 11

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 23
Digital Root 5

Name

Name	twenty-one million six hundred twenty-two thousand two hundred seventy-one

Notation

Scientific notation	2.1622271 × 10^7
Engineering notation	2.1622271 × 10^6

Prime Factorization of 21622271

Prime Factorization 11 × 1965661

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	21622271	Product of the distinct prime numbers

The prime factorization of 21622271 is 11 × 1965661. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 8, 90, 27, 756, 893, 1006, 4645, 40251, 38096, 598640, 247297, 9770449, 5003311, 5190440, 35099322, 316102242, 825816458, 6150783133, 8557939989

Basic calculations (n = 21622271)

Multiplication

n×y

n×2	43244542
n×3	64866813
n×4	86489084
n×5	108111355

Division

n÷y

n÷2	10811135.5
n÷3	7207423.6666667
n÷3	5405567.75
n÷5	4324454.2

Exponentiation

n^y

n²	467522603197441
n³	1.0108900424961E+22
n⁴	2.1857738450051E+29
n⁵	4.7261394421413E+36

Nth Root

^y√n

²√n	4649.9753762789
³√n	278.5910127179
⁴√n	68.190727934807
⁵√n	29.307600386963

Divisors of 21622271

1, 11, 1965661, 21622271

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	-21622270	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 21622271 can be divided by 4 positive divisors. The sum of these divisors (counting 21622271) is 1, the average is 0.25.

Base conversion 21622271

Base	System	Value
2	Binary	1010010011110110111111111
3	Ternary	1111200112011212
4	Quaternary	1102132313333
5	Quinary	21013403041
6	Senary	2051235035
8	Octal	122366777
10	Decimal	21622271
12	Duodecimal	72a8a7b
16	Hexadecimal	149edff
20	Vigesimal	6f2fdb
36	Base36	cvfun

Cryptographic Hash Functions

md5	bd6a243156f500b5cec9dd0f97c5177d
sha1	28ed00573b465ff1d6d38087fbb41f1141cf0f98
sha256	200151bdbe377485bf584ad6ca6a139074cce78ee86a7780ce167f601e5bad67
sha512	a4e2c95d8155d5b3472bf8b4988b71d8b39f30ea021a701a1d59da19eadb00f6714e371b39192bc70e2d9050e0037a8f69da542756874840914864d368590005
ripemd-160	e65d63d37d5687bcc471123fb2e75fdbe4eb34e7

21622271 as geometric shapes

Circle

Radius = n

Diameter	43244542
Circumference	135856735.45506
Area	1.4687655755923E+15

Sphere

Radius = n

Volume	4.2344063081236E+22
Surface area	5.875062302369E+15
Circumference	135856735.45506

Square

Length = n

Perimeter	86489084
Area	467522603197441
Diagonal	30578508.897506

Cube

Length = n

Surface area	2805135619184646
Volume	1.0108900424961E+22
Space diagonal	37450871.947023

Equilateral Triangle

Length = n

Perimeter	64866813
Area	2.0244322560621E+14
Altitude	18725435.973512

Triangular Pyramid

Length = n

Surface area	2.0244322560621E+14
Volume	1.1913453401382E+21
Height	10192836.299169