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

13123923 (number)

13123923 is an odd 8-digits composite number following 13123922 and preceding 13123924. In scientific notation, it is written as 1.3123923 × 10^7. The sum of its digits is 24. It has a total of 2 prime factors and 4 positive divisors. There are 8749280 positive integers (up to 13123923) that are relatively prime to 13123923.

Interesting facts

13123923 has 4 divisors, whose sum is 17498568
The reverse of 13123923 is 32932131
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 24
Digital Root 6

Name

Name	thirteen million one hundred twenty-three thousand nine hundred twenty-three

Notation

Scientific notation	1.3123923 × 10^7
Engineering notation	1.3123923 × 10^6

Prime Factorization of 13123923

Prime Factorization 3 × 4374641

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	13123923	Product of the distinct prime numbers

The prime factorization of 13123923 is 3 × 4374641. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 8, 75, 89, 298, 222, 5875, 9912, 74537, 66090, 61338, 839654, 45669, 2789042, 43844236, 12755683, 994204074, 860317049, 6804018822, 9921563322

Basic calculations (n = 13123923)

Multiplication

n×y

n×2	26247846
n×3	39371769
n×4	52495692
n×5	65619615

Division

n÷y

n÷2	6561961.5
n÷3	4374641
n÷3	3280980.75
n÷5	2624784.6

Exponentiation

n^y

n²	172237354909929
n³	2.2604297835616E+21
n⁴	2.9665706426369E+28
n⁵	3.8933044688027E+35

Nth Root

^y√n

²√n	3622.6955433765
³√n	235.87824683119
⁴√n	60.188832380904
⁵√n	26.522394754557

Divisors of 13123923

1, 3, 4374641, 13123923

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-13123922	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13123923 can be divided by 4 positive divisors. The sum of these divisors (counting 13123923) is 1, the average is 0.25.

Base conversion 13123923

Base	System	Value
2	Binary	110010000100000101010011
3	Ternary	220200202122020
4	Quaternary	302010011103
5	Quinary	11324431143
6	Senary	1145142523
8	Octal	62040523
10	Decimal	13123923
12	Duodecimal	448aa43
16	Hexadecimal	c84153
20	Vigesimal	4209g3
36	Base36	7tahf

Cryptographic Hash Functions

md5	54ecd948dad43fce2c6877fe30631b47
sha1	408f96e6f140afe8468b4be865aeddf7f3c2a6f1
sha256	54329777383bede7dadb0d7515537135d15c780b90c1787ce039d713975efb97
sha512	865d4b012ce845b459d0d373a7f3c8c6befae0ffc147636337285670313bfbfec3a38149d9643f50191f67738679234c9ad91aad036a494841bfdb07fbdd4f0d
ripemd-160	bdbd159393ad05276c16c2edf1cab0e8ef068e6c

13123923 as geometric shapes

Circle

Radius = n

Diameter	26247846
Circumference	82460040.166156
Area	5.4109960885877E+14

Sphere

Radius = n

Volume	9.4684661359902E+21
Surface area	2.1643984354351E+15
Circumference	82460040.166156

Square

Length = n

Perimeter	52495692
Area	172237354909929
Diagonal	18560029.89814

Cube

Length = n

Surface area	1033424129459574
Volume	2.2604297835616E+21
Space diagonal	22731301.430622

Equilateral Triangle

Length = n

Perimeter	39371769
Area	74580962416317
Altitude	11365650.715311

Triangular Pyramid

Length = n

Surface area	74580962416317
Volume	2.6639420472541E+20
Height	6186676.6327134