21123973, twenty-one million one hundred twenty-three thousand nine hundred seventy-three: Prime Factorization, Divisors, Base conversion, Basic calculations, Geometric Shapes

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

Interesting facts

21123973 has 8 divisors, whose sum is 22811768
The reverse of 21123973 is 37932112
Previous prime number is 397

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 28
Digital Root 1

Name

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

Notation

Scientific notation	2.1123973 × 10^7
Engineering notation	2.1123973 × 10^6

Prime Factorization of 21123973

Prime Factorization 13 × 397 × 4093

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	21123973	Product of the distinct prime numbers

The prime factorization of 21123973 is 13 × 397 × 4093. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 10, 78, 2, 338, 770, 3032, 7298, 68702, 35190, 671983, 268181, 9079846, 4559680, 32995689, 96436285, 118682331, 660599383, 3317095919, 5191390962

Basic calculations (n = 21123973)

Multiplication

n×y

n×2	42247946
n×3	63371919
n×4	84495892
n×5	105619865

Division

n÷y

n÷2	10561986.5
n÷3	7041324.3333333
n÷3	5280993.25
n÷5	4224794.6

Exponentiation

n^y

n²	446222235304729
n³	9.4259864505767E+21
n⁴	1.9911428328035E+29
n⁵	4.2060847439284E+36

Nth Root

^y√n

²√n	4596.0823534832
³√n	276.43426088611
⁴√n	67.794412406062
⁵√n	29.171255476065

Divisors of 21123973

1, 13, 397, 4093, 5161, 53209, 1624921, 21123973

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	-21123972	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 21123973 can be divided by 8 positive divisors. The sum of these divisors (counting 21123973) is 1, the average is 0.125.

Base conversion 21123973

Base	System	Value
2	Binary	1010000100101001110000101
3	Ternary	1110202012122101
4	Quaternary	1100211032011
5	Quinary	20401431343
6	Senary	2032432101
8	Octal	120451605
10	Decimal	21123973
12	Duodecimal	70a8631
16	Hexadecimal	1425385
20	Vigesimal	6c09id
36	Base36	ckrd1

Cryptographic Hash Functions

md5	daefa860f964ea264ad32f4ef98622ae
sha1	02ae9c57fc0c45e388b7b32afd968f18083797a3
sha256	2a27b52335baa3dffc4c15caf27a2500f6d111df2459f0a5598156d796d851c9
sha512	9f7b39e970123daf62c9e4b86a27bc99264beb1d089429ae1d3433044803de30fb892e3589e97761b233385477a5dd00cb285395a855b5573610f6643174f1fe
ripemd-160	36a5069270807e2ca1efe2c73186d66f556945d8

21123973 as geometric shapes

Circle

Radius = n

Diameter	42247946
Circumference	132725836.78286
Area	1.4018484963018E+15

Sphere

Radius = n

Volume	3.9483479714625E+22
Surface area	5.607393985207E+15
Circumference	132725836.78286

Square

Length = n

Perimeter	84495892
Area	446222235304729
Diagonal	29873809.107803

Cube

Length = n

Surface area	2677333411828374
Volume	9.4259864505767E+21
Space diagonal	36587794.493713

Equilateral Triangle

Length = n

Perimeter	63371919
Area	1.9321989575369E+14
Altitude	18293897.246857

Triangular Pyramid

Length = n

Surface area	1.9321989575369E+14
Volume	1.1108631564292E+21
Height	9957936.3692677