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

21702221 (number)

21702221 is an odd 8-digits prime number following 21702220 and preceding 21702222. In scientific notation, it is written as 2.1702221 × 10^7. The sum of its digits is 17. It has a total of 1 prime factors and 2 positive divisors. There are 21702220 positive integers (up to 21702221) that are relatively prime to 21702221.

Interesting facts

21702221 has 2 divisors, whose sum is 21702222
The reverse of 21702221 is 12220712
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 17
Digital Root 8

Name

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

Notation

Scientific notation	2.1702221 × 10^7
Engineering notation	2.1702221 × 10^6

Prime Factorization of 21702221

Prime Factorization 21702221

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	21702221	Product of the distinct prime numbers

The prime factorization of 21702221 is 21702221. Since it has a total of 1 prime factors.

Most popular turbo-numbers

8, 4, 24, 56, 560, 732, 7365, 9316, 99148, 98047, 736849, 601324, 3031229, 3080895, 1877316, 4879957, 905890691, 77292677, 1044388285, 4979820728

Basic calculations (n = 21702221)

Multiplication

n×y

n×2	43404442
n×3	65106663
n×4	86808884
n×5	108511105

Division

n÷y

n÷2	10851110.5
n÷3	7234073.6666667
n÷3	5425555.25
n÷5	4340444.2

Exponentiation

n^y

n²	470986396332841
n³	1.0221450861209E+22
n⁴	2.218281855306E+29
n⁵	4.814164306414E+36

Nth Root

^y√n

²√n	4658.5642638049
³√n	278.93396089462
⁴√n	68.253675826324
⁵√n	29.329241820834

Divisors of 21702221

1, 21702221

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	21702222	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	10851111	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4658.5643711341	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999078435	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21702221 can be divided by 2 positive divisors. The sum of these divisors (counting 21702221) is 21702222, the average is 10851111.

Base conversion 21702221

Base	System	Value
2	Binary	1010010110010011001001101
3	Ternary	1111211120211222
4	Quaternary	1102302121031
5	Quinary	21023432341
6	Senary	2053053125
8	Octal	122623115
10	Decimal	21702221
12	Duodecimal	73271a5
16	Hexadecimal	14b264d
20	Vigesimal	6fcfb1
36	Base36	cx5jh

Cryptographic Hash Functions

md5	231e1d9248740e948c51676945bcbb56
sha1	12f29f3f06f546a048d79eee21ff2b536bec9769
sha256	bfe8c072d4978d98d54a92949ba9f9e7d3231fcb15690a1b668069714ce5c3a0
sha512	d9bd8daa01630702b3c4e9e91a7c74f5ca178de9907ba8ade7bc4c868efed5362e168e4b7781f68a57836007ac68155a34a20696807bfd01b5b5bcd39a8325dc
ripemd-160	fe135e7751110f34241e1ff0ce44af0dc0c475ba

21702221 as geometric shapes

Circle

Radius = n

Diameter	43404442
Circumference	136359076.12036
Area	1.47964740266E+15

Sphere

Radius = n

Volume	4.2815513246137E+22
Surface area	5.9185896106399E+15
Circumference	136359076.12036

Square

Length = n

Perimeter	86808884
Area	470986396332841
Diagonal	30691575.271818

Cube

Length = n

Surface area	2825918377997046
Volume	1.0221450861209E+22
Space diagonal	37589349.409088

Equilateral Triangle

Length = n

Perimeter	65106663
Area	2.0394309203056E+14
Altitude	18794674.704544

Triangular Pyramid

Length = n

Surface area	2.0394309203056E+14
Volume	1.2046095362543E+21
Height	10230525.090606