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

20456401 (number)

20456401 is an odd 8-digits composite number following 20456400 and preceding 20456402. In scientific notation, it is written as 2.0456401 × 10^7. The sum of its digits is 22. It has a total of 2 prime factors and 4 positive divisors. There are 17534052 positive integers (up to 20456401) that are relatively prime to 20456401.

Interesting facts

20456401 has 4 divisors, whose sum is 23378752
The reverse of 20456401 is 10465402
Previous prime number is 7

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 22
Digital Root 4

Name

Name	twenty million four hundred fifty-six thousand four hundred one

Notation

Scientific notation	2.0456401 × 10^7
Engineering notation	2.0456401 × 10^6

Prime Factorization of 20456401

Prime Factorization 7 × 2922343

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20456401	Product of the distinct prime numbers

The prime factorization of 20456401 is 7 × 2922343. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 7, 70, 14, 267, 885, 3115, 7161, 37526, 6216, 877527, 292039, 9903738, 4805897, 44039781, 61837417, 656107334, 112282292, 4864628017, 1077848985

Basic calculations (n = 20456401)

Multiplication

n×y

n×2	40912802
n×3	61369203
n×4	81825604
n×5	102282005

Division

n÷y

n÷2	10228200.5
n÷3	6818800.3333333
n÷3	5114100.25
n÷5	4091280.2

Exponentiation

n^y

n²	418464341872801
n³	8.5602743815511E+21
n⁴	1.7511240541904E+29
n⁵	3.5821695853264E+36

Nth Root

^y√n

²√n	4522.8753022828
³√n	273.4910232597
⁴√n	67.252325627318
⁵√n	28.984502186048

Divisors of 20456401

1, 7, 2922343, 20456401

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	-20456400	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 20456401 can be divided by 4 positive divisors. The sum of these divisors (counting 20456401) is 1, the average is 0.25.

Base conversion 20456401

Base	System	Value
2	Binary	1001110000010001111010001
3	Ternary	1102111021220111
4	Quaternary	1032002033101
5	Quinary	20214101101
6	Senary	2010241321
8	Octal	116021721
10	Decimal	20456401
12	Duodecimal	6a26241
16	Hexadecimal	13823d1
20	Vigesimal	67h101
36	Base36	c6g9d

Cryptographic Hash Functions

md5	10403363d3348f9f8e8a07d0d9ffc88a
sha1	47d6bb8d10a56fb8c0aaf4522c54271255c06122
sha256	9a936930b265ab071bb98536952801a8012475f87db7e816bae657ca84e24faa
sha512	7fc0a1ac82647044eb83bf82ecd96d81155da78dd911253c83ed308ec975541330d04de23e5ec4bdd40cdd7d5be40bb2fe46f22c0f30516c0e4363ab897f027e
ripemd-160	061976433902afbf61d27aed03eff5d82d3fb62a

20456401 as geometric shapes

Circle

Radius = n

Diameter	40912802
Circumference	128531358.20097
Area	1.3146445022169E+15

Sphere

Radius = n

Volume	3.5857193479725E+22
Surface area	5.2585780088675E+15
Circumference	128531358.20097

Square

Length = n

Perimeter	81825604
Area	418464341872801
Diagonal	28929719.731543

Cube

Length = n

Surface area	2510786051236806
Volume	8.5602743815511E+21
Space diagonal	35431525.872003

Equilateral Triangle

Length = n

Perimeter	61369203
Area	1.8120037531989E+14
Altitude	17715762.936001

Triangular Pyramid

Length = n

Surface area	1.8120037531989E+14
Volume	1.0088380106687E+21
Height	9643239.9105142