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

20073921 (number)

20073921 is an odd 8-digits composite number following 20073920 and preceding 20073922. In scientific notation, it is written as 2.0073921 × 10^7. The sum of its digits is 24. It has a total of 3 prime factors and 8 positive divisors. There are 11470800 positive integers (up to 20073921) that are relatively prime to 20073921.

Interesting facts

20073921 has 8 divisors, whose sum is 30588864
The reverse of 20073921 is 12937002
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	twenty million seventy-three thousand nine hundred twenty-one

Notation

Scientific notation	2.0073921 × 10^7
Engineering notation	2.0073921 × 10^6

Prime Factorization of 20073921

Prime Factorization 7 × 3 × 955901

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20073921	Product of the distinct prime numbers

The prime factorization of 20073921 is 7 × 3 × 955901. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 5, 2, 15, 973, 682, 2788, 7742, 77396, 78792, 923526, 696762, 7974947, 9840198, 3826560, 18341859, 870908193, 82803098, 3791958655, 1372733763

Basic calculations (n = 20073921)

Multiplication

n×y

n×2	40147842
n×3	60221763
n×4	80295684
n×5	100369605

Division

n÷y

n÷2	10036960.5
n÷3	6691307
n÷3	5018480.25
n÷5	4014784.2

Exponentiation

n^y

n²	402962304314241
n³	8.089033462782E+21
n⁴	1.6237861869824E+29
n⁵	3.2595755638377E+36

Nth Root

^y√n

²√n	4480.3929515166
³√n	271.77577126585
⁴√n	66.935737476453
⁵√n	28.87529581838

Divisors of 20073921

1, 3, 7, 21, 955901, 2867703, 6691307, 20073921

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	-20073920	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 20073921 can be divided by 8 positive divisors. The sum of these divisors (counting 20073921) is 1, the average is 0.125.

Base conversion 20073921

Base	System	Value
2	Binary	1001100100100110111000001
3	Ternary	1101202212020120
4	Quaternary	1030210313001
5	Quinary	20114331141
6	Senary	1554130453
8	Octal	114446701
10	Decimal	20073921
12	Duodecimal	6880a29
16	Hexadecimal	1324dc1
20	Vigesimal	6594g1
36	Base36	by94x

Cryptographic Hash Functions

md5	a874e3d7e12041b2f786e7d520b4723f
sha1	f75fa506c5c07f883f1794f1e1558f921664af20
sha256	87f7a9e092cbfd75fa3c911879c35e92f1e19cb683fea8ce0126e1bb2a79e3be
sha512	be1b74b965537818d47486ff5fef202e4303d4b00e70c4d2a7146c5cd6c4742df1ee697e60d44c6b3cbaff3560402618e073ec3a9bcd22f98eddcde7b2ece60f
ripemd-160	96862590baeabfe04d3f511d0849b531de9381c2

20073921 as geometric shapes

Circle

Radius = n

Diameter	40147842
Circumference	126128165.48468
Area	1.2659434149072E+15

Sphere

Radius = n

Volume	3.3883264135091E+22
Surface area	5.0637736596289E+15
Circumference	126128165.48468

Square

Length = n

Perimeter	80295684
Area	402962304314241
Diagonal	28388811.328206

Cube

Length = n

Surface area	2417773825885446
Volume	8.089033462782E+21
Space diagonal	34769051.079124

Equilateral Triangle

Length = n

Perimeter	60221763
Area	1.7448779615182E+14
Altitude	17384525.539562

Triangular Pyramid

Length = n

Surface area	1.7448779615182E+14
Volume	9.5330173579635E+20
Height	9462937.109402