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

20123923 (number)

20123923 is an odd 8-digits prime number following 20123922 and preceding 20123924. In scientific notation, it is written as 2.0123923 × 10^7. The sum of its digits is 22. It has a total of 1 prime factors and 2 positive divisors. There are 20123922 positive integers (up to 20123923) that are relatively prime to 20123923.

Interesting facts

20123923 has 2 divisors, whose sum is 20123924
The reverse of 20123923 is 32932102
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 22
Digital Root 4

Name

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

Notation

Scientific notation	2.0123923 × 10^7
Engineering notation	2.0123923 × 10^6

Prime Factorization of 20123923

Prime Factorization 20123923

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	20123923	Product of the distinct prime numbers

The prime factorization of 20123923 is 20123923. Since it has a total of 1 prime factors.

Most popular turbo-numbers

5, 6, 62, 74, 759, 546, 1834, 8820, 86236, 86949, 388435, 331593, 3864178, 5370133, 65563608, 81003536, 256876819, 990430661, 8009727430, 2623326315

Basic calculations (n = 20123923)

Multiplication

n×y

n×2	40247846
n×3	60371769
n×4	80495692
n×5	100619615

Division

n÷y

n÷2	10061961.5
n÷3	6707974.3333333
n÷3	5030980.75
n÷5	4024784.6

Exponentiation

n^y

n²	404972276909929
n³	8.1496309176701E+21
n⁴	1.6400254506561E+29
n⁵	3.3003745887044E+36

Nth Root

^y√n

²√n	4485.9695718986
³√n	272.00123900099
⁴√n	66.977381046877
⁵√n	28.889666564628

Divisors of 20123923

1, 20123923

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	20123924	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	10061962	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4485.9696833572	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999006158	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20123923 can be divided by 2 positive divisors. The sum of these divisors (counting 20123923) is 20123924, the average is 10061962.

Base conversion 20123923

Base	System	Value
2	Binary	1001100110001000100010011
3	Ternary	1101212101211111
4	Quaternary	1030301010103
5	Quinary	20122431143
6	Senary	1555154151
8	Octal	114610423
10	Decimal	20123923
12	Duodecimal	68a5957
16	Hexadecimal	1331113
20	Vigesimal	65f9g3
36	Base36	bzbpv

Cryptographic Hash Functions

md5	e8ce36752389ba247bb4b80629bdecd6
sha1	3e61b32b2ae32a691ffce5fe3d77568ab6d4e2f5
sha256	98b2927e45b8760a89ce570f194ccd4497c302eb3a022e9eb7d3afd0d543ffe7
sha512	e7c36f0f9654fb64842dee6f0d150407ca72094d8ad7e6b18493ff0bb5ef6e1dfcd7710e505c02ceeeb8f5b08220135dd9556ad357023878e79b3a42eba8c5f8
ripemd-160	dc21fe53a72c482732df6e4ff62f8a7a8a540fed

20123923 as geometric shapes

Circle

Radius = n

Diameter	40247846
Circumference	126442337.31641
Area	1.2722579300478E+15

Sphere

Radius = n

Volume	3.4137094160561E+22
Surface area	5.0890317201911E+15
Circumference	126442337.31641

Square

Length = n

Perimeter	80495692
Area	404972276909929
Diagonal	28459524.834752

Cube

Length = n

Surface area	2429833661459574
Volume	8.1496309176701E+21
Space diagonal	34855657.083604

Equilateral Triangle

Length = n

Perimeter	60371769
Area	1.7535813981621E+14
Altitude	17427828.541802

Triangular Pyramid

Length = n

Surface area	1.7535813981621E+14
Volume	9.6044321434201E+20
Height	9486508.2782506