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

12923942 (number)

12923942 is an even 8-digits composite number following 12923941 and preceding 12923943. In scientific notation, it is written as 1.2923942 × 10^7. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 6415344 positive integers (up to 12923942) that are relatively prime to 12923942.

Interesting facts

12923942 has 8 divisors, whose sum is 19525800
The reverse of 12923942 is 24932921
Previous prime number is 139

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 32
Digital Root 5

Name

Name	twelve million nine hundred twenty-three thousand nine hundred forty-two

Notation

Scientific notation	1.2923942 × 10^7
Engineering notation	1.2923942 × 10^6

Prime Factorization of 12923942

Prime Factorization 2 × 139 × 46489

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	12923942	Product of the distinct prime numbers

The prime factorization of 12923942 is 2 × 139 × 46489. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 1, 100, 90, 96, 380, 8238, 2474, 42341, 66065, 765342, 99812, 5085619, 4228520, 87651357, 55142246, 835728672, 203320697, 6198224871, 653144043

Basic calculations (n = 12923942)

Multiplication

n×y

n×2	25847884
n×3	38771826
n×4	51695768
n×5	64619710

Division

n÷y

n÷2	6461971
n÷3	4307980.6666667
n÷3	3230985.5
n÷5	2584788.4

Exponentiation

n^y

n²	167028276819364
n³	2.1586637619734E+21
n⁴	2.7898445257246E+28
n⁵	3.6055788839482E+35

Nth Root

^y√n

²√n	3594.9884561706
³√n	234.67401307422
⁴√n	59.958222590155
⁵√n	26.441068426157

Divisors of 12923942

1, 2, 139, 278, 46489, 92978, 6461971, 12923942

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	-12923941	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 12923942 can be divided by 8 positive divisors. The sum of these divisors (counting 12923942) is 1, the average is 0.125.

Base conversion 12923942

Base	System	Value
2	Binary	110001010011010000100110
3	Ternary	220022121022112
4	Quaternary	301103100212
5	Quinary	11302031232
6	Senary	1141001022
8	Octal	61232046
10	Decimal	12923942
12	Duodecimal	43b3172
16	Hexadecimal	c53426
20	Vigesimal	40f9h2
36	Base36	7p06e

Cryptographic Hash Functions

md5	7a686602057a5b1ef0785ad0d167897f
sha1	7f1cb2213030abb4cf2c1bffeabec446400b0041
sha256	d708e2285b742c65de834ef8b48a13f2048fbfa3c54903d70fcb38d6cb27af78
sha512	1d734329237e0d9a2c6e0c2e5e52554111f1845860db35d7a73563d7f828fbd702e34fccf33302c717789cb19988bd9c80f2873273819ee131adc67c074da14f
ripemd-160	9a32443eaada31401cf1dc1456a8232c07d154c9

12923942 as geometric shapes

Circle

Radius = n

Diameter	25847884
Circumference	81203522.485241
Area	5.2473480739748E+14

Sphere

Radius = n

Volume	9.0421896215815E+21
Surface area	2.0989392295899E+15
Circumference	81203522.485241

Square

Length = n

Perimeter	51695768
Area	167028276819364
Diagonal	18277214.055723

Cube

Length = n

Surface area	1002169660916184
Volume	2.1586637619734E+21
Space diagonal	22384924.178073

Equilateral Triangle

Length = n

Perimeter	38771826
Area	72325365437954
Altitude	11192462.089037

Triangular Pyramid

Length = n

Surface area	72325365437954
Volume	2.5440096406551E+20
Height	6092404.6852411