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

12888944 (number)

12888944 is an even 8-digits composite number following 12888943 and preceding 12888945. In scientific notation, it is written as 1.2888944 × 10^7. The sum of its digits is 44. It has a total of 5 prime factors and 10 positive divisors. There are 6444464 positive integers (up to 12888944) that are relatively prime to 12888944.

Interesting facts

12888944 has 10 divisors, whose sum is 24972360
The reverse of 12888944 is 44988821
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 44
Digital Root 8

Name

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

Notation

Scientific notation	1.2888944 × 10^7
Engineering notation	1.2888944 × 10^6

Prime Factorization of 12888944

Prime Factorization 2 × 2 × 2 × 2 × 805559

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	1611118	Product of the distinct prime numbers

The prime factorization of 12888944 is 2 × 2 × 2 × 2 × 805559. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 2, 93, 72, 978, 269, 9340, 6862, 73865, 44189, 499905, 742252, 8176480, 1684888, 54266181, 57433664, 278342920, 638883182, 6250111978, 63897951

Basic calculations (n = 12888944)

Multiplication

n×y

n×2	25777888
n×3	38666832
n×4	51555776
n×5	64444720

Division

n÷y

n÷2	6444472
n÷3	4296314.6666667
n÷3	3222236
n÷5	2577788.8

Exponentiation

n^y

n²	166124877435136
n³	2.1411742422683E+21
n⁴	2.7597474902839E+28
n⁵	3.557023085641E+35

Nth Root

^y√n

²√n	3590.1175468221
³√n	234.46198937468
⁴√n	59.917589627939
⁵√n	26.426732420625

Divisors of 12888944

1, 2, 4, 8, 16, 805559, 1611118, 3222236, 6444472, 12888944

10 divisors

τ	Total Divisors	10	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-12888943	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.1	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	10	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12888944 can be divided by 10 positive divisors. The sum of these divisors (counting 12888944) is 1, the average is 0.1.

Base conversion 12888944

Base	System	Value
2	Binary	110001001010101101110000
3	Ternary	220020211022022
4	Quaternary	301022231300
5	Quinary	11244421234
6	Senary	1140131012
8	Octal	61125560
10	Decimal	12888944
12	Duodecimal	4396a68
16	Hexadecimal	c4ab70
20	Vigesimal	40b274
36	Base36	7o968

Cryptographic Hash Functions

md5	e93ceb02a8e47362ad1f46aeb5312717
sha1	d9580952ca28e0e74cc9c36a8ebd05f07f76f47b
sha256	7775fd5de4a60a5834b92423d58b64964c9910d72c63ff86191584221d9840ad
sha512	f7a2f2eb49208732a4773dc1b88055a9b959ef3e9f2c6321a999155f9f95539107bab9b73e044a5bfcdaa91f14c005afe6c1e8ae5ef1060ef1f46b210a99ed24
ripemd-160	26eacb300bfa6954043d2f7dd3614a47a6b9f89a

12888944 as geometric shapes

Circle

Radius = n

Diameter	25777888
Circumference	80983623.56586
Area	5.2189669452873E+14

Sphere

Radius = n

Volume	8.9689296927545E+21
Surface area	2.0875867781149E+15
Circumference	80983623.56586

Square

Length = n

Perimeter	51555776
Area	166124877435136
Diagonal	18227719.409467

Cube

Length = n

Surface area	996749264610816
Volume	2.1411742422683E+21
Space diagonal	22324305.86391

Equilateral Triangle

Length = n

Perimeter	38666832
Area	71934182029702
Altitude	11162152.931955

Triangular Pyramid

Length = n

Surface area	71934182029702
Volume	2.5233980440165E+20
Height	6075906.4698224