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

12943956 (number)

12943956 is an even 8-digits composite number following 12943955 and preceding 12943957. In scientific notation, it is written as 1.2943956 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 4243680 positive integers (up to 12943956) that are relatively prime to 12943956.

Interesting facts

12943956 has 24 divisors, whose sum is 30699424
The reverse of 12943956 is 65934921
Previous prime number is 61

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 39
Digital Root 3

Name

Name	twelve million nine hundred forty-three thousand nine hundred fifty-six

Notation

Scientific notation	1.2943956 × 10^7
Engineering notation	1.2943956 × 10^6

Prime Factorization of 12943956

Prime Factorization 2 × 2 × 3 × 61 × 17683

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	6471978	Product of the distinct prime numbers

The prime factorization of 12943956 is 2 × 2 × 3 × 61 × 17683. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 7, 52, 71, 683, 115, 6221, 4369, 32958, 86742, 563378, 717806, 2542355, 5091388, 8658474, 35876256, 896890885, 489317823, 3822852736, 5555348646

Basic calculations (n = 12943956)

Multiplication

n×y

n×2	25887912
n×3	38831868
n×4	51775824
n×5	64719780

Division

n÷y

n÷2	6471978
n÷3	4314652
n÷3	3235989
n÷5	2588791.2

Exponentiation

n^y

n²	167545996929936
n³	2.1687080122372E+21
n⁴	2.8071661087246E+28
n⁵	3.6335834596023E+35

Nth Root

^y√n

²√n	3597.7709765909
³√n	234.79508922144
⁴√n	59.981421928718
⁵√n	26.449252679005

Divisors of 12943956

1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732, 17683, 35366, 53049, 70732, 106098, 212196, 1078663, 2157326, 3235989, 4314652, 6471978, 12943956

24 divisors

τ	Total Divisors	24	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-12943955	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.041666666666667	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	24	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12943956 can be divided by 24 positive divisors. The sum of these divisors (counting 12943956) is 1, the average is 0.041666666666667.

Base conversion 12943956

Base	System	Value
2	Binary	110001011000001001010100
3	Ternary	220100121202210
4	Quaternary	301120021110
5	Quinary	11303201311
6	Senary	1141233420
8	Octal	61301124
10	Decimal	12943956
12	Duodecimal	4402870
16	Hexadecimal	c58254
20	Vigesimal	40hjhg
36	Base36	7pfmc

Cryptographic Hash Functions

md5	cf942f991fda7ccc0fa6604708e94ea6
sha1	c8633ae6d3b7ec1cb02eaf115bb91b081605aecf
sha256	94db6791d8aa15c4b52dd67eb1962c0aacd9775ce907a5917f80ee8272cab8fc
sha512	8a0b1c9139d2e57656813a76ddee09412f885cd051149a862654484ac7a6bb0b010421555aa3c9bb736dc14cd62ed143880689679b611ff71ea880c1473a6f30
ripemd-160	c4ae76061dcbffe3679340f29878efce89e30362

12943956 as geometric shapes

Circle

Radius = n

Diameter	25887912
Circumference	81329274.155979
Area	5.2636127309346E+14

Sphere

Radius = n

Volume	9.0842628787011E+21
Surface area	2.1054450923739E+15
Circumference	81329274.155979

Square

Length = n

Perimeter	51775824
Area	167545996929936
Diagonal	18305518.125961

Cube

Length = n

Surface area	1005275981579616
Volume	2.1687080122372E+21
Space diagonal	22419589.442936

Equilateral Triangle

Length = n

Perimeter	38831868
Area	72549544821857
Altitude	11209794.721468

Triangular Pyramid

Length = n

Surface area	72549544821857
Volume	2.5558469031109E+20
Height	6101839.3753202