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

12942968 (number)

12942968 is an even 8-digits composite number following 12942967 and preceding 12942969. In scientific notation, it is written as 1.2942968 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 8 positive divisors. There are 6471480 positive integers (up to 12942968) that are relatively prime to 12942968.

Interesting facts

12942968 has 8 divisors, whose sum is 24268080
The reverse of 12942968 is 86924921
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 41
Digital Root 5

Name

Name	twelve million nine hundred forty-two thousand nine hundred sixty-eight

Notation

Scientific notation	1.2942968 × 10^7
Engineering notation	1.2942968 × 10^6

Prime Factorization of 12942968

Prime Factorization 2 × 2 × 2 × 1617871

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	3235742	Product of the distinct prime numbers

The prime factorization of 12942968 is 2 × 2 × 2 × 1617871. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 5, 49, 20, 345, 889, 7312, 4904, 54236, 93243, 728964, 378953, 4605222, 3464587, 6748000, 84318022, 455123928, 595367276, 462141897, 7598011877

Basic calculations (n = 12942968)

Multiplication

n×y

n×2	25885936
n×3	38828904
n×4	51771872
n×5	64714840

Division

n÷y

n÷2	6471484
n÷3	4314322.6666667
n÷3	3235742
n÷5	2588593.6

Exponentiation

n^y

n²	167520420649024
n³	2.1682114438069E+21
n⁴	2.8063091334426E+28
n⁵	3.6321969312255E+35

Nth Root

^y√n

²√n	3597.6336667315
³√n	234.78911517326
⁴√n	59.98027731456
⁵√n	26.448848897355

Divisors of 12942968

1, 2, 4, 8, 1617871, 3235742, 6471484, 12942968

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	-12942967	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 12942968 can be divided by 8 positive divisors. The sum of these divisors (counting 12942968) is 1, the average is 0.125.

Base conversion 12942968

Base	System	Value
2	Binary	110001010111111001111000
3	Ternary	220100120102012
4	Quaternary	301113321320
5	Quinary	11303133333
6	Senary	1141225052
8	Octal	61277170
10	Decimal	12942968
12	Duodecimal	4402188
16	Hexadecimal	c57e78
20	Vigesimal	40hh88
36	Base36	7peuw

Cryptographic Hash Functions

md5	55559ae2a99b7ba452ac09d8e9d47263
sha1	1111d248bdb5e2b19e844ddb120fba5e2484c7dc
sha256	58367183631829c0985b72d0ad75a05aeb4907ea19b9dc58242821ae5730b295
sha512	203c897411f30d1213eb824701d80d1acb2cd2845cb4d2594fa452e8bdcb5d73c6b036feb65629392147621a678fcc04269bb629517487413c922a7aad2ee3bf
ripemd-160	665e8192a2d4bb7df3d260d161008d4091fb0c50

12942968 as geometric shapes

Circle

Radius = n

Diameter	25885936
Circumference	81323066.368896
Area	5.2628092283725E+14

Sphere

Radius = n

Volume	9.0821828577239E+21
Surface area	2.105123691349E+15
Circumference	81323066.368896

Square

Length = n

Perimeter	51771872
Area	167520420649024
Diagonal	18304120.882961

Cube

Length = n

Surface area	1005122523894144
Volume	2.1682114438069E+21
Space diagonal	22417878.176738

Equilateral Triangle

Length = n

Perimeter	38828904
Area	72538469967355
Altitude	11208939.088369

Triangular Pyramid

Length = n

Surface area	72538469967355
Volume	2.5552616916035E+20
Height	6101373.6276537