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

12488946 (number)

12488946 is an even 8-digits composite number following 12488945 and preceding 12488947. In scientific notation, it is written as 1.2488946 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 4162980 positive integers (up to 12488946) that are relatively prime to 12488946.

Interesting facts

12488946 has 8 divisors, whose sum is 24977904
The reverse of 12488946 is 64988421
Previous prime number is 3

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 42
Digital Root 6

Name

Name	twelve million four hundred eighty-eight thousand nine hundred forty-six

Notation

Scientific notation	1.2488946 × 10^7
Engineering notation	1.2488946 × 10^6

Prime Factorization of 12488946

Prime Factorization 2 × 3 × 2081491

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	12488946	Product of the distinct prime numbers

The prime factorization of 12488946 is 2 × 3 × 2081491. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 1, 16, 28, 635, 174, 2765, 8085, 60884, 9073, 491766, 690508, 6914274, 209706, 43592911, 52814537, 823817911, 716176768, 3512107137, 3077561068

Basic calculations (n = 12488946)

Multiplication

n×y

n×2	24977892
n×3	37466838
n×4	49955784
n×5	62444730

Division

n÷y

n÷2	6244473
n÷3	4162982
n÷3	3122236.5
n÷5	2497789.2

Exponentiation

n^y

n²	155973772190916
n³	1.9479480183087E+21
n⁴	2.4327817611464E+28
n⁵	3.0382880044742E+35

Nth Root

^y√n

²√n	3533.9702884999
³√n	232.01101067441
⁴√n	59.447205893127
⁵√n	26.260631017828

Divisors of 12488946

1, 2, 3, 6, 2081491, 4162982, 6244473, 12488946

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	-12488945	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 12488946 can be divided by 8 positive divisors. The sum of these divisors (counting 12488946) is 1, the average is 0.125.

Base conversion 12488946

Base	System	Value
2	Binary	101111101001000011110010
3	Ternary	212111111121120
4	Quaternary	233221003302
5	Quinary	11144121241
6	Senary	1123403110
8	Octal	57510362
10	Decimal	12488946
12	Duodecimal	4223496
16	Hexadecimal	be90f2
20	Vigesimal	3i1276
36	Base36	7foj6

Cryptographic Hash Functions

md5	19b1a4caa839acae8efcb6fa2c9a1d32
sha1	5662f5185e19de3dec375ceea6c1f2396d9814af
sha256	8d602ca42250cf020425042553377cd206e02906d0851d6f13b0dd425378b4e6
sha512	d7200e73b5d251a95407e022fb90b7458e3cf5518ff1f0034fb3f21f8a1e4bd16a913e34c99fe9c12d44bf2716a29ab57a033ff76a3b3f151709b2d0e3cee58d
ripemd-160	5140de73fb622dac7ebc5522a881f3a68dbd2f44

12488946 as geometric shapes

Circle

Radius = n

Diameter	24977892
Circumference	78470362.009359
Area	4.9000605686767E+14

Sphere

Radius = n

Volume	8.1595455785243E+21
Surface area	1.9600242274707E+15
Circumference	78470362.009359

Square

Length = n

Perimeter	49955784
Area	155973772190916
Diagonal	17662036.812945

Cube

Length = n

Surface area	935842633145496
Volume	1.9479480183087E+21
Space diagonal	21631489.004984

Equilateral Triangle

Length = n

Perimeter	37466838
Area	67538624520710
Altitude	10815744.502492

Triangular Pyramid

Length = n

Surface area	67538624520710
Volume	2.2956787552416E+20
Height	5887345.6043151