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

12291091 (number)

12291091 is an odd 8-digits composite number following 12291090 and preceding 12291092. In scientific notation, it is written as 1.2291091 × 10^7. The sum of its digits is 25. It has a total of 2 prime factors and 4 positive divisors. There are 12235752 positive integers (up to 12291091) that are relatively prime to 12291091.

Interesting facts

12291091 has 4 divisors, whose sum is 12346432
The reverse of 12291091 is 19019221
Previous prime number is 223

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 25
Digital Root 7

Name

Name	twelve million two hundred ninety-one thousand ninety-one

Notation

Scientific notation	1.2291091 × 10^7
Engineering notation	1.2291091 × 10^6

Prime Factorization of 12291091

Prime Factorization 223 × 55117

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	12291091	Product of the distinct prime numbers

The prime factorization of 12291091 is 223 × 55117. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 5, 80, 32, 505, 949, 543, 9137, 7927, 27789, 73647, 814671, 9930339, 4634757, 4857377, 28666607, 320419297, 418778590, 1024326391, 7696075590

Basic calculations (n = 12291091)

Multiplication

n×y

n×2	24582182
n×3	36873273
n×4	49164364
n×5	61455455

Division

n÷y

n÷2	6145545.5
n÷3	4097030.3333333
n÷3	3072772.75
n÷5	2458218.2

Exponentiation

n^y

n²	151070917970281
n³	1.8568264002263E+21
n⁴	2.2822422256383E+28
n⁵	2.8051246879363E+35

Nth Root

^y√n

²√n	3505.8652284422
³√n	230.77927855681
⁴√n	59.210347308914
⁵√n	26.176892338608

Divisors of 12291091

1, 223, 55117, 12291091

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	-12291090	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 12291091 can be divided by 4 positive divisors. The sum of these divisors (counting 12291091) is 1, the average is 0.25.

Base conversion 12291091

Base	System	Value
2	Binary	101110111000110000010011
3	Ternary	212010110012121
4	Quaternary	232320300103
5	Quinary	11121303331
6	Senary	1115235111
8	Octal	56706023
10	Decimal	12291091
12	Duodecimal	4148a97
16	Hexadecimal	bb8c13
20	Vigesimal	3gg7eb
36	Base36	7bfv7

Cryptographic Hash Functions

md5	181c31394b5c2622a86cc39c96b7fbb3
sha1	fe61f7f2d823acaa598750742bddea9925ea3016
sha256	9fbbe8b9fb2965284a71828902503c57710cfdf1fc8da139fbb8e20166bd1818
sha512	2b02d2334a32886aea4b7543bb976d8eeb70c4d8ac490745fae9ba5f40fa5c183436467284c1b98f78048d3406de693656c352334f82e3d2481fcafcfcd4f3bc
ripemd-160	cc2588d66787cbde28547aacd1b041347f2df351

12291091 as geometric shapes

Circle

Radius = n

Diameter	24582182
Circumference	77227202.380407
Area	4.746032860665E+14

Sphere

Radius = n

Volume	7.7778562372565E+21
Surface area	1.898413144266E+15
Circumference	77227202.380407

Square

Length = n

Perimeter	49164364
Area	151070917970281
Diagonal	17382227.588562

Cube

Length = n

Surface area	906425507821686
Volume	1.8568264002263E+21
Space diagonal	21288794.092453

Equilateral Triangle

Length = n

Perimeter	36873273
Area	65415626367649
Altitude	10644397.046226

Triangular Pyramid

Length = n

Surface area	65415626367649
Volume	2.188290898477E+20
Height	5794075.862854