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

11191421 (number)

11191421 is an odd 8-digits composite number following 11191420 and preceding 11191422. In scientific notation, it is written as 1.1191421 × 10^7. The sum of its digits is 20. It has a total of 2 prime factors and 4 positive divisors. There are 11177244 positive integers (up to 11191421) that are relatively prime to 11191421.

Interesting facts

11191421 has 4 divisors, whose sum is 11205600
The reverse of 11191421 is 12419111
Previous prime number is 839

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 20
Digital Root 2

Name

Name	eleven million one hundred ninety-one thousand four hundred twenty-one

Notation

Scientific notation	1.1191421 × 10^7
Engineering notation	1.1191421 × 10^6

Prime Factorization of 11191421

Prime Factorization 839 × 13339

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	11191421	Product of the distinct prime numbers

The prime factorization of 11191421 is 839 × 13339. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 6, 91, 66, 171, 227, 235, 8302, 7076, 8083, 551751, 362495, 4555379, 6455656, 51020674, 54753792, 825300051, 733909528, 1584960942, 1598181687

Basic calculations (n = 11191421)

Multiplication

n×y

n×2	22382842
n×3	33574263
n×4	44765684
n×5	55957105

Division

n÷y

n÷2	5595710.5
n÷3	3730473.6666667
n÷3	2797855.25
n÷5	2238284.2

Exponentiation

n^y

n²	125247903999241
n³	1.4017020230231E+21
n⁴	1.5687037456203E+28
n⁵	1.7556024041514E+35

Nth Root

^y√n

²√n	3345.3581273161
³√n	223.6806474406
⁴√n	57.839070940983
⁵√n	25.690765599094

Divisors of 11191421

1, 839, 13339, 11191421

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	-11191420	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 11191421 can be divided by 4 positive divisors. The sum of these divisors (counting 11191421) is 1, the average is 0.25.

Base conversion 11191421

Base	System	Value
2	Binary	101010101100010001111101
3	Ternary	210001120202002
4	Quaternary	222230101331
5	Quinary	10331111141
6	Senary	1035512045
8	Octal	52542175
10	Decimal	11191421
12	Duodecimal	38b8625
16	Hexadecimal	aac47d
20	Vigesimal	39iib1
36	Base36	6nvct

Cryptographic Hash Functions

md5	5719426b5355fa2bffb046007e4b4c98
sha1	575f175f092a5af2b74ad37486af7c03e287b6c9
sha256	f1d7e5a93f72d510eb35720c1eb59f9325d6974f59f9c95977bae43cba5735b5
sha512	42da2cd62da05180b53fb44699e07d20efda5547d7760b491df9326000472f14be72faca71a0a7ebeeac6a3c1aa1d58128c340b23e16f37c6d2a2f3977e21111
ripemd-160	e61c91406e4e800d50401903b530706059873ced

11191421 as geometric shapes

Circle

Radius = n

Diameter	22382842
Circumference	70317771.993661
Area	3.9347789508154E+14

Sphere

Radius = n

Volume	5.8714357040684E+21
Surface area	1.5739115803261E+15
Circumference	70317771.993661

Square

Length = n

Perimeter	44765684
Area	125247903999241
Diagonal	15827059.360427

Cube

Length = n

Surface area	751487423995446
Volume	1.4017020230231E+21
Space diagonal	19384109.780893

Equilateral Triangle

Length = n

Perimeter	33574263
Area	54233933317049
Altitude	9692054.8904466

Triangular Pyramid

Length = n

Surface area	54233933317049
Volume	1.6519216761375E+20
Height	5275686.4534757