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

21772009 (number)

21772009 is an odd 8-digits composite number following 21772008 and preceding 21772010. In scientific notation, it is written as 2.1772009 × 10^7. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 18661716 positive integers (up to 21772009) that are relatively prime to 21772009.

Interesting facts

21772009 has 4 divisors, whose sum is 24882304
The reverse of 21772009 is 90027712
Previous prime number is 7

Basic properties

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

Name

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

Notation

Scientific notation	2.1772009 × 10^7
Engineering notation	2.1772009 × 10^6

Prime Factorization of 21772009

Prime Factorization 7 × 3110287

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	21772009	Product of the distinct prime numbers

The prime factorization of 21772009 is 7 × 3110287. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 4, 45, 78, 286, 427, 4232, 628, 4613, 51475, 578314, 277109, 9625478, 9600848, 30339764, 84947147, 448949358, 765825502, 1908277310, 6430922337

Basic calculations (n = 21772009)

Multiplication

n×y

n×2	43544018
n×3	65316027
n×4	87088036
n×5	108860045

Division

n÷y

n÷2	10886004.5
n÷3	7257336.3333333
n÷3	5443002.25
n÷5	4354401.8

Exponentiation

n^y

n²	474020375896081
n³	1.0320375890193E+22
n⁴	2.2469531676466E+29
n⁵	4.8920684588581E+36

Nth Root

^y√n

²√n	4666.0485423964
³√n	279.2326310099
⁴√n	68.308480750171
⁵√n	29.348080458547

Divisors of 21772009

1, 7, 3110287, 21772009

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	-21772008	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 21772009 can be divided by 4 positive divisors. The sum of these divisors (counting 21772009) is 1, the average is 0.25.

Base conversion 21772009

Base	System	Value
2	Binary	1010011000011011011101001
3	Ternary	1111222010120201
4	Quaternary	1103003123221
5	Quinary	21033201014
6	Senary	2054352201
8	Octal	123033351
10	Decimal	21772009
12	Duodecimal	735b661
16	Hexadecimal	14c36e9
20	Vigesimal	6g1a09
36	Base36	cyne1

Cryptographic Hash Functions

md5	f2f9b735567c93874372a35b54778df0
sha1	1c86c760b1a2ca5c497027cc1ad7248f37695891
sha256	cfb55691fe9c77a47dfa0fd1f8bd92a33f82587425639758741073fc6aa745e5
sha512	2996f75f7ad4f2dee647c7fe501aea15a3fd5d9bccc4a41ad3f8694b0a02c9e28929458972f5848f30a8526a3851a626ee7e7bce9d7131a71b7e1ce6f3911f1b
ripemd-160	a9e476237daf0de9ea23a2de6eaea027f96f2e79

21772009 as geometric shapes

Circle

Radius = n

Diameter	43544018
Circumference	136797567.05658
Area	1.489178930567E+15

Sphere

Radius = n

Volume	4.3229889438553E+22
Surface area	5.956715722268E+15
Circumference	136797567.05658

Square

Length = n

Perimeter	87088036
Area	474020375896081
Diagonal	30790270.407909

Cube

Length = n

Surface area	2844122255376486
Volume	1.0320375890193E+22
Space diagonal	37710225.770847

Equilateral Triangle

Length = n

Perimeter	65316027
Area	2.0525684371873E+14
Altitude	18855112.885423

Triangular Pyramid

Length = n

Surface area	2.0525684371873E+14
Volume	1.2162679627249E+21
Height	10263423.469303