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

20023561 (number)

20023561 is an odd 8-digits prime number following 20023560 and preceding 20023562. In scientific notation, it is written as 2.0023561 × 10^7. The sum of its digits is 19. It has a total of 1 prime factors and 2 positive divisors. There are 20023560 positive integers (up to 20023561) that are relatively prime to 20023561.

Interesting facts

20023561 has 2 divisors, whose sum is 20023562
The reverse of 20023561 is 16532002
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 19
Digital Root 1

Name

Name	twenty million twenty-three thousand five hundred sixty-one

Notation

Scientific notation	2.0023561 × 10^7
Engineering notation	2.0023561 × 10^6

Prime Factorization of 20023561

Prime Factorization 20023561

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	20023561	Product of the distinct prime numbers

The prime factorization of 20023561 is 20023561. Since it has a total of 1 prime factors.

Most popular turbo-numbers

5, 6, 89, 75, 284, 848, 3856, 4817, 9228, 11235, 233776, 334700, 8388283, 8851357, 52275835, 81507103, 74474915, 681012266, 9084654034, 2377991435

Basic calculations (n = 20023561)

Multiplication

n×y

n×2	40047122
n×3	60070683
n×4	80094244
n×5	100117805

Division

n÷y

n÷2	10011780.5
n÷3	6674520.3333333
n÷3	5005890.25
n÷5	4004712.2

Exponentiation

n^y

n²	400942995120721
n³	8.0283065203225E+21
n⁴	1.6075528533637E+29
n⁵	3.2188932620053E+36

Nth Root

^y√n

²√n	4474.7693795323
³√n	271.54831048626
⁴√n	66.893717040783
⁵√n	28.860793207413

Divisors of 20023561

1, 20023561

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	20023562	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	10011781	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4474.7694912699	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999001177	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20023561 can be divided by 2 positive divisors. The sum of these divisors (counting 20023561) is 20023562, the average is 10011781.

Base conversion 20023561

Base	System	Value
2	Binary	1001100011000100100001001
3	Ternary	1101200022011101
4	Quaternary	1030120210021
5	Quinary	20111223221
6	Senary	1553101401
8	Octal	114304411
10	Decimal	20023561
12	Duodecimal	6857861
16	Hexadecimal	1318909
20	Vigesimal	652ii1
36	Base36	bx6a1

Cryptographic Hash Functions

md5	d5be5f6879cf58115c060850d8223629
sha1	da0c6ecbbcb11a2c3eca9d290b6bbefcce871ba3
sha256	b99637d764208b2ebb781af335725c20d8686840704c7dda36d62b33f3a1f244
sha512	730ead27cb37c91de7d38e188a063f57a63273c51ea4e3571cce324ac1636e5310390fe9b0d29351a305a92d4afd4a9bc36afc64e1896269fa6ae9839bc72226
ripemd-160	8d415e207172d5d976699fd37fcf17c6ad964e20

20023561 as geometric shapes

Circle

Radius = n

Diameter	40047122
Circumference	125811744.27261
Area	1.2595995679795E+15

Sphere

Radius = n

Volume	3.3628891713349E+22
Surface area	5.0383982719182E+15
Circumference	125811744.27261

Square

Length = n

Perimeter	80094244
Area	400942995120721
Diagonal	28317591.533205

Cube

Length = n

Surface area	2405657970724326
Volume	8.0283065203225E+21
Space diagonal	34681825.000455

Equilateral Triangle

Length = n

Perimeter	60070683
Area	1.7361340962198E+14
Altitude	17340912.500227

Triangular Pyramid

Length = n

Surface area	1.7361340962198E+14
Volume	9.4614499699403E+20
Height	9439197.177735