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

12949982 (number)

12949982 is an even 8-digits composite number following 12949981 and preceding 12949983. In scientific notation, it is written as 1.2949982 × 10^7. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 6134184 positive integers (up to 12949982) that are relatively prime to 12949982.

Interesting facts

12949982 has 8 divisors, whose sum is 20447400
The reverse of 12949982 is 28994921
Previous prime number is 19

Basic properties

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

Name

Name	twelve million nine hundred forty-nine thousand nine hundred eighty-two

Notation

Scientific notation	1.2949982 × 10^7
Engineering notation	1.2949982 × 10^6

Prime Factorization of 12949982

Prime Factorization 2 × 19 × 340789

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	12949982	Product of the distinct prime numbers

The prime factorization of 12949982 is 2 × 19 × 340789. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 9, 82, 26, 237, 400, 8455, 664, 57620, 83619, 623414, 817443, 9439200, 825750, 66877438, 88031661, 327208755, 729287429, 9592561140, 7781325942

Basic calculations (n = 12949982)

Multiplication

n×y

n×2	25899964
n×3	38849946
n×4	51799928
n×5	64749910

Division

n÷y

n÷2	6474991
n÷3	4316660.6666667
n÷3	3237495.5
n÷5	2589996.4

Exponentiation

n^y

n²	167702033800324
n³	2.1717383190776E+21
n⁴	2.8123972140765E+28
n⁵	3.6420493299141E+35

Nth Root

^y√n

²√n	3598.6083421234
³√n	234.83151949829
⁴√n	59.988401730029
⁵√n	26.451714886461

Divisors of 12949982

1, 2, 19, 38, 340789, 681578, 6474991, 12949982

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	-12949981	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 12949982 can be divided by 8 positive divisors. The sum of these divisors (counting 12949982) is 1, the average is 0.125.

Base conversion 12949982

Base	System	Value
2	Binary	110001011001100111011110
3	Ternary	220100221000222
4	Quaternary	301121213132
5	Quinary	11303344412
6	Senary	1141321342
8	Octal	61314736
10	Decimal	12949982
12	Duodecimal	4406252
16	Hexadecimal	c599de
20	Vigesimal	40iej2
36	Base36	7pk9q

Cryptographic Hash Functions

md5	e95b02449172c6d85b8423d30031531e
sha1	d9c0bf4102a2b0f83e489a4d10d39ea21a671ba5
sha256	2a63fbf8342f0d5888097b16771de5e2cb7c9958526a4ca79f916174f6a671c7
sha512	666e0fc72d6657c9b4c70bf3d9ab8e75f007ce446203df3505669a4d470e75b675c768b0ed580f5841796c11ffe7e79d159c950f21338e015430959bdcc0e92d
ripemd-160	eaa8affc848319583d51c31e4cd7f69af250bf48

12949982 as geometric shapes

Circle

Radius = n

Diameter	25899964
Circumference	81367136.63064
Area	5.2685147737917E+14

Sphere

Radius = n

Volume	9.0969561983115E+21
Surface area	2.1074059095167E+15
Circumference	81367136.63064

Square

Length = n

Perimeter	51799928
Area	167702033800324
Diagonal	18314040.176887

Cube

Length = n

Surface area	1006212202801944
Volume	2.1717383190776E+21
Space diagonal	22430026.781102

Equilateral Triangle

Length = n

Perimeter	38849946
Area	72617110768699
Altitude	11215013.390551

Triangular Pyramid

Length = n

Surface area	72617110768699
Volume	2.5594181539707E+20
Height	6104680.0589625