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

12883940 (number)

12883940 is an even 8-digits composite number following 12883939 and preceding 12883941. In scientific notation, it is written as 1.2883940 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors. There are 5153568 positive integers (up to 12883940) that are relatively prime to 12883940.

Interesting facts

12883940 has 12 divisors, whose sum is 27056316
The reverse of 12883940 is 04938821
Previous prime number is 5

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 35
Digital Root 8

Name

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

Notation

Scientific notation	1.2883940 × 10^7
Engineering notation	1.2883940 × 10^6

Prime Factorization of 12883940

Prime Factorization 2 × 2 × 5 × 644197

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	6441970	Product of the distinct prime numbers

The prime factorization of 12883940 is 2 × 2 × 5 × 644197. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 7, 71, 89, 159, 25, 3021, 9943, 58842, 846, 493568, 427312, 9743431, 3794791, 5727710, 5124007, 805314980, 322611583, 9992219346, 478351138

Basic calculations (n = 12883940)

Multiplication

n×y

n×2	25767880
n×3	38651820
n×4	51535760
n×5	64419700

Division

n÷y

n÷2	6441970
n÷3	4294646.6666667
n÷3	3220985
n÷5	2576788

Exponentiation

n^y

n²	165995909923600
n³	2.1386813437011E+21
n⁴	2.7554642111364E+28
n⁵	3.5501235568429E+35

Nth Root

^y√n

²√n	3589.4205660524
³√n	234.43164296147
⁴√n	59.911773184011
⁵√n	26.424680120451

Divisors of 12883940

1, 2, 4, 5, 10, 20, 644197, 1288394, 2576788, 3220985, 6441970, 12883940

12 divisors

τ	Total Divisors	12	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-12883939	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.083333333333333	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	12	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12883940 can be divided by 12 positive divisors. The sum of these divisors (counting 12883940) is 1, the average is 0.083333333333333.

Base conversion 12883940

Base	System	Value
2	Binary	110001001001011111100100
3	Ternary	220020120102222
4	Quaternary	301021133210
5	Quinary	11244241230
6	Senary	1140051512
8	Octal	61113744
10	Decimal	12883940
12	Duodecimal	4393b98
16	Hexadecimal	c497e4
20	Vigesimal	40a9h0
36	Base36	7o5b8

Cryptographic Hash Functions

md5	b48c5420ea05b0675b5a38fcb353fe08
sha1	4ae083c5adf66cfff226a96f8be6fcb3a5f6aeb7
sha256	203280f8217d3137042ae34ee8ac964e4fd7774ecf9ec304ff8439cca7f00092
sha512	2b9b5225be8ef8cc757ef42f2775e2c0a9ef52e273f12d473d0495fb1d0e2e2426a15332872028ce71971dcbd9e3b31329cd13f36ad58b67beb511f013cfbb3c
ripemd-160	6f90403df9520d76c3461902b317abcd2975716b

12883940 as geometric shapes

Circle

Radius = n

Diameter	25767880
Circumference	80952182.506583
Area	5.2149153114193E+14

Sphere

Radius = n

Volume	8.9584874636544E+21
Surface area	2.0859661245677E+15
Circumference	80952182.506583

Square

Length = n

Perimeter	51535760
Area	165995909923600
Diagonal	18220642.684801

Cube

Length = n

Surface area	995975459541600
Volume	2.1386813437011E+21
Space diagonal	22315638.681669

Equilateral Triangle

Length = n

Perimeter	38651820
Area	71878337459076
Altitude	11157819.340834

Triangular Pyramid

Length = n

Surface area	71878337459076
Volume	2.5204601348803E+20
Height	6073547.5616004