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

12931143 (number)

12931143 is an odd 8-digits composite number following 12931142 and preceding 12931144. In scientific notation, it is written as 1.2931143 × 10^7. The sum of its digits is 24. It has a total of 3 prime factors and 8 positive divisors. There are 8606400 positive integers (up to 12931143) that are relatively prime to 12931143.

Interesting facts

12931143 has 8 divisors, whose sum is 17270256
The reverse of 12931143 is 34113921
Previous prime number is 661

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 24
Digital Root 6

Name

Name	twelve million nine hundred thirty-one thousand one hundred forty-three

Notation

Scientific notation	1.2931143 × 10^7
Engineering notation	1.2931143 × 10^6

Prime Factorization of 12931143

Prime Factorization 3 × 661 × 6521

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	12931143	Product of the distinct prime numbers

The prime factorization of 12931143 is 3 × 661 × 6521. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 9, 100, 39, 190, 183, 6244, 6060, 58640, 74538, 226958, 461732, 3798474, 6293019, 6525767, 22100852, 820461101, 751804373, 9901665899, 5005745552

Basic calculations (n = 12931143)

Multiplication

n×y

n×2	25862286
n×3	38793429
n×4	51724572
n×5	64655715

Division

n÷y

n÷2	6465571.5
n÷3	4310381
n÷3	3232785.75
n÷5	2586228.6

Exponentiation

n^y

n²	167214459286449
n³	2.1622740847008E+21
n⁴	2.796067539446E+28
n⁵	3.6156349190234E+35

Nth Root

^y√n

²√n	3595.9898498188
³√n	234.71759043388
⁴√n	59.966572770326
⁵√n	26.444014272129

Divisors of 12931143

1, 3, 661, 1983, 6521, 19563, 4310381, 12931143

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-12931142	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12931143 can be divided by 8 positive divisors. The sum of these divisors (counting 12931143) is 1, the average is 0.125.

Base conversion 12931143

Base	System	Value
2	Binary	110001010101000001000111
3	Ternary	220022222012020
4	Quaternary	301111001013
5	Quinary	11302244033
6	Senary	1141054223
8	Octal	61250107
10	Decimal	12931143
12	Duodecimal	43b7373
16	Hexadecimal	c55047
20	Vigesimal	40g7h3
36	Base36	7p5qf

Cryptographic Hash Functions

md5	5a21dee44b6eefe11bea30d8b3394818
sha1	70ec31c451447d7f4cd32ed1319f6dccedf6a8b2
sha256	148c3d376b9114880006bba0bd18356a38c1823ab8b782aa427e0d1d149df3b1
sha512	9b46a525396afd2a70015f62ea8065c5509881a6e9c291ebf12ce055c7cf41b9f334bd5eb63e41163bf37830ac38dc8360b6c730a9745a872f66c8adc0d9600a
ripemd-160	e73a9116471d6d4ebc8b1984cb57845350a04e62

12931143 as geometric shapes

Circle

Radius = n

Diameter	25862286
Circumference	81248767.702638
Area	5.253197168683E+14

Sphere

Radius = n

Volume	9.057312506058E+21
Surface area	2.1012788674732E+15
Circumference	81248767.702638

Square

Length = n

Perimeter	51724572
Area	167214459286449
Diagonal	18287397.807586

Cube

Length = n

Surface area	1003286755718694
Volume	2.1622740847008E+21
Space diagonal	22397396.675939

Equilateral Triangle

Length = n

Perimeter	38793429
Area	72405984811072
Altitude	11198698.337969

Triangular Pyramid

Length = n

Surface area	72405984811072
Volume	2.5482644467931E+20
Height	6095799.2691953