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

20407321 (number)

20407321 is an odd 8-digits composite number following 20407320 and preceding 20407322. In scientific notation, it is written as 2.0407321 × 10^7. The sum of its digits is 19. It has a total of 2 prime factors and 4 positive divisors. There are 18552100 positive integers (up to 20407321) that are relatively prime to 20407321.

Interesting facts

20407321 has 4 divisors, whose sum is 22262544
The reverse of 20407321 is 12370402
Previous prime number is 11

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 19
Digital Root 1

Name

Name	twenty million four hundred seven thousand three hundred twenty-one

Notation

Scientific notation	2.0407321 × 10^7
Engineering notation	2.0407321 × 10^6

Prime Factorization of 20407321

Prime Factorization 11 × 1855211

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20407321	Product of the distinct prime numbers

The prime factorization of 20407321 is 11 × 1855211. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 9, 87, 45, 812, 740, 2292, 6179, 33106, 90822, 201739, 763249, 1075264, 7285999, 43967119, 68918282, 717596522, 159883272, 8053134503, 2724554591

Basic calculations (n = 20407321)

Multiplication

n×y

n×2	40814642
n×3	61221963
n×4	81629284
n×5	102036605

Division

n÷y

n÷2	10203660.5
n÷3	6802440.3333333
n÷3	5101830.25
n÷5	4081464.2

Exponentiation

n^y

n²	416458750397041
n³	8.4988074026113E+21
n⁴	1.7343789078226E+29
n⁵	3.5394027107566E+36

Nth Root

^y√n

²√n	4517.4462918777
³√n	273.27212374515
⁴√n	67.211950513861
⁵√n	28.970580611421

Divisors of 20407321

1, 11, 1855211, 20407321

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	-20407320	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 20407321 can be divided by 4 positive divisors. The sum of these divisors (counting 20407321) is 1, the average is 0.25.

Base conversion 20407321

Base	System	Value
2	Binary	1001101110110010000011001
3	Ternary	1102101210120201
4	Quaternary	1031312100121
5	Quinary	20211013241
6	Senary	2005222201
8	Octal	115662031
10	Decimal	20407321
12	Duodecimal	6a01961
16	Hexadecimal	1376419
20	Vigesimal	67ai61
36	Base36	c5ee1

Cryptographic Hash Functions

md5	2d4e906dfa4537c7009fbb28a622decf
sha1	e842cd2f14697cffeaab7ad8bcc72a6e059005e6
sha256	78b088e2477e5be8c4597a370154f847893a5979a4800eef69fdd0723f169014
sha512	69a84c19047489a2335f2ae76b9883c430bd6e519f6f8032405a01e6941368787892b6759b0a0be5d2cbd6150023661bdf19df9fddf7e7aa6d1d90f5ffb8f402
ripemd-160	e02a9df0fdbaee5b37b82d718f63cc986f160a7e

20407321 as geometric shapes

Circle

Radius = n

Diameter	40814642
Circumference	128222979.4661
Area	1.3083437507705E+15

Sphere

Radius = n

Volume	3.5599721200424E+22
Surface area	5.2333750030821E+15
Circumference	128222979.4661

Square

Length = n

Perimeter	81629284
Area	416458750397041
Diagonal	28860310.129901

Cube

Length = n

Surface area	2498752502382246
Volume	8.4988074026113E+21
Space diagonal	35346516.818367

Equilateral Triangle

Length = n

Perimeter	61221963
Area	1.8033192873608E+14
Altitude	17673258.409184

Triangular Pyramid

Length = n

Surface area	1.8033192873608E+14
Volume	1.0015940577308E+21
Height	9620103.3766338