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

12388923 (number)

12388923 is an odd 8-digits composite number following 12388922 and preceding 12388924. In scientific notation, it is written as 1.2388923 × 10^7. The sum of its digits is 36. It has a total of 2 prime factors and 4 positive divisors. There are 8259264 positive integers (up to 12388923) that are relatively prime to 12388923.

Interesting facts

12388923 has 4 divisors, whose sum is 12847800
The reverse of 12388923 is 32988321
Previous prime number is 27

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 36
Digital Root 9

Name

Name	twelve million three hundred eighty-eight thousand nine hundred twenty-three

Notation

Scientific notation	1.2388923 × 10^7
Engineering notation	1.2388923 × 10^6

Prime Factorization of 12388923

Prime Factorization 27 × 458849

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	12388923	Product of the distinct prime numbers

The prime factorization of 12388923 is 27 × 458849. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 10, 48, 44, 138, 117, 9468, 9032, 88497, 45628, 65120, 684408, 8135659, 1534126, 5473178, 3316930, 98276373, 32972062, 6306428114, 8490118533

Basic calculations (n = 12388923)

Multiplication

n×y

n×2	24777846
n×3	37166769
n×4	49555692
n×5	61944615

Division

n÷y

n÷2	6194461.5
n÷3	4129641
n÷3	3097230.75
n÷5	2477784.6

Exponentiation

n^y

n²	153485413099929
n³	1.9015189645182E+21
n⁴	2.3557772034456E+28
n⁵	2.9185542378643E+35

Nth Root

^y√n

²√n	3519.7901926109
³√n	231.38996367529
⁴√n	59.327819719006
⁵√n	26.218431740655

Divisors of 12388923

1, 27, 458849, 12388923

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	-12388922	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 12388923 can be divided by 4 positive divisors. The sum of these divisors (counting 12388923) is 1, the average is 0.25.

Base conversion 12388923

Base	System	Value
2	Binary	101111010000101000111011
3	Ternary	212022102102000
4	Quaternary	233100220323
5	Quinary	11132421143
6	Senary	1121312043
8	Octal	57205073
10	Decimal	12388923
12	Duodecimal	4195623
16	Hexadecimal	bd0a3b
20	Vigesimal	3h8c63
36	Base36	7djcr

Cryptographic Hash Functions

md5	fa75d7d85684cbf6704ff3de273556c2
sha1	6575886d2d9c54816bf4767adfba57d89f6eb557
sha256	8eeec064cdf46298a83ddfdafc4bce9f8c731d19f5584d70500f3c9332026a3b
sha512	8a4e419405da67ee75dabba9b4a364807375337ed96127311f62b754eac1173c151b7844be01226123570f6258eba6964a136cc52c4678fa28bd67ee8f7cceaa
ripemd-160	b186a200887bb8158515159c4510062a99436657

12388923 as geometric shapes

Circle

Radius = n

Diameter	24777846
Circumference	77841898.965379
Area	4.8218864622793E+14

Sphere

Radius = n

Volume	7.9650640127894E+21
Surface area	1.9287545849117E+15
Circumference	77841898.965379

Square

Length = n

Perimeter	49555692
Area	153485413099929
Diagonal	17520582.929796

Cube

Length = n

Surface area	920912478599574
Volume	1.9015189645182E+21
Space diagonal	21458244.087059

Equilateral Triangle

Length = n

Perimeter	37166769
Area	66461133427444
Altitude	10729122.043529

Triangular Pyramid

Length = n

Surface area	66461133427444
Volume	2.2409615906094E+20
Height	5840194.309932