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

12894489 (number)

12894489 is an odd 8-digits composite number following 12894488 and preceding 12894490. In scientific notation, it is written as 1.2894489 × 10^7. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 8581464 positive integers (up to 12894489) that are relatively prime to 12894489.

Interesting facts

12894489 has 8 divisors, whose sum is 14352000
The reverse of 12894489 is 98449821
Previous prime number is 919

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 45
Digital Root 9

Name

Name	twelve million eight hundred ninety-four thousand four hundred eighty-nine

Notation

Scientific notation	1.2894489 × 10^7
Engineering notation	1.2894489 × 10^6

Prime Factorization of 12894489

Prime Factorization 9 × 919 × 1559

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	12894489	Product of the distinct prime numbers

The prime factorization of 12894489 is 9 × 919 × 1559. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 6, 93, 73, 190, 826, 4089, 8897, 37828, 20889, 682127, 766962, 8083555, 5603968, 66631108, 86215590, 898604253, 913702698, 2489253670, 5801132425

Basic calculations (n = 12894489)

Multiplication

n×y

n×2	25788978
n×3	38683467
n×4	51577956
n×5	64472445

Division

n÷y

n÷2	6447244.5
n÷3	4298163
n÷3	3223622.25
n÷5	2578897.8

Exponentiation

n^y

n²	166267846571121
n³	2.143938918665E+21
n⁴	2.7644996803398E+28
n⁵	3.5646810718645E+35

Nth Root

^y√n

²√n	3590.8897226175
³√n	234.49560747239
⁴√n	59.924032930182
⁵√n	26.429005857782

Divisors of 12894489

1, 9, 919, 1559, 8271, 14031, 1432721, 12894489

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	-12894488	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 12894489 can be divided by 8 positive divisors. The sum of these divisors (counting 12894489) is 1, the average is 0.125.

Base conversion 12894489

Base	System	Value
2	Binary	110001001100000100011001
3	Ternary	220021002220200
4	Quaternary	301030010121
5	Quinary	11300110424
6	Senary	1140212413
8	Octal	61140431
10	Decimal	12894489
12	Duodecimal	439a109
16	Hexadecimal	c4c119
20	Vigesimal	40bg49
36	Base36	7odg9

Cryptographic Hash Functions

md5	c92b719a10a32211d8b21f9fa64cfef9
sha1	949f4806ef5e903ed17df31b07c97b7e6c73138f
sha256	8ab346995e6bebb5f8c46e7720867885b013c1798ae667dec74c0c1a3d80fc0e
sha512	f4c5288f1dc10a92b8931ab49f52b87e5ca3b117a50b0a5e3f368b8fe50ff1651c1064b4391bdd84a1cdb10b4986a4527fef897a7a66be15baa897dd66d046d2
ripemd-160	dd1a896b9070850de1edc7fe806abe479994bec3

12894489 as geometric shapes

Circle

Radius = n

Diameter	25788978
Circumference	81018463.828389
Area	5.2234584531603E+14

Sphere

Radius = n

Volume	8.9805103421643E+21
Surface area	2.0893833812641E+15
Circumference	81018463.828389

Square

Length = n

Perimeter	51577956
Area	166267846571121
Diagonal	18235561.223671

Cube

Length = n

Surface area	997607079426726
Volume	2.143938918665E+21
Space diagonal	22333910.085638

Equilateral Triangle

Length = n

Perimeter	38683467
Area	71996089481562
Altitude	11166955.042819

Triangular Pyramid

Length = n

Surface area	71996089481562
Volume	2.5266562463963E+20
Height	6078520.4078902