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

12491131 (number)

12491131 is an odd 8-digits prime number following 12491130 and preceding 12491132. In scientific notation, it is written as 1.2491131 × 10^7. The sum of its digits is 22. It has a total of 1 prime factors and 2 positive divisors. There are 12491130 positive integers (up to 12491131) that are relatively prime to 12491131.

Interesting facts

12491131 has 2 divisors, whose sum is 12491132
The reverse of 12491131 is 13119421
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 22
Digital Root 4

Name

Name	twelve million four hundred ninety-one thousand one hundred thirty-one

Notation

Scientific notation	1.2491131 × 10^7
Engineering notation	1.2491131 × 10^6

Prime Factorization of 12491131

Prime Factorization 12491131

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	12491131	Product of the distinct prime numbers

The prime factorization of 12491131 is 12491131. Since it has a total of 1 prime factors.

Most popular turbo-numbers

2, 10, 97, 29, 972, 341, 5554, 7093, 24394, 46640, 378755, 230744, 7349587, 4988830, 31991603, 53987631, 19354649, 158023655, 3571572264, 3629875192

Basic calculations (n = 12491131)

Multiplication

n×y

n×2	24982262
n×3	37473393
n×4	49964524
n×5	62455655

Division

n÷y

n÷2	6245565.5
n÷3	4163710.3333333
n÷3	3122782.75
n÷5	2498226.2

Exponentiation

n^y

n²	156028353659161
n³	1.9489706052709E+21
n⁴	2.4344847145588E+28
n⁵	3.0409467487052E+35

Nth Root

^y√n

²√n	3534.2794173636
³√n	232.02454035891
⁴√n	59.44980586481
⁵√n	26.261549837777

Divisors of 12491131

1, 12491131

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	12491132	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	6245566	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	3534.2795588352	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999998398864	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12491131 can be divided by 2 positive divisors. The sum of these divisors (counting 12491131) is 12491132, the average is 6245566.

Base conversion 12491131

Base	System	Value
2	Binary	101111101001100101111011
3	Ternary	212111121121111
4	Quaternary	233221211323
5	Quinary	11144204011
6	Senary	1123421151
8	Octal	57514573
10	Decimal	12491131
12	Duodecimal	42247b7
16	Hexadecimal	be997b
20	Vigesimal	3i17gb
36	Base36	7fq7v

Cryptographic Hash Functions

md5	5592d93be6c4a6e5d1d8344147e42783
sha1	c2dd79c3d74b54d1b710d97987e023489b50eac5
sha256	6451219aa9dfacebe3549c053c3f627ae6053cd886ee06173ab60e50b3e27851
sha512	b715236b77417cc1c9a052c301636de5761e1250ce58861c256b05e2f6924fbedec3862e9c9b7c681992279fc06197132d40bfa790ec39d047d0beba31b92e56
ripemd-160	cec76cd4d3fd2c750b781574d8cd772da2a6c77d

12491131 as geometric shapes

Circle

Radius = n

Diameter	24982262
Circumference	78484090.769255
Area	4.9017752960733E+14

Sphere

Radius = n

Volume	8.1638289807754E+21
Surface area	1.9607101184293E+15
Circumference	78484090.769255

Square

Length = n

Perimeter	49964524
Area	156028353659161
Diagonal	17665126.869579

Cube

Length = n

Surface area	936170121954966
Volume	1.9489706052709E+21
Space diagonal	21635273.535999

Equilateral Triangle

Length = n

Perimeter	37473393
Area	67562258989748
Altitude	10817636.767999

Triangular Pyramid

Length = n

Surface area	67562258989748
Volume	2.2968838855339E+20
Height	5888375.623193