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

20322561 (number)

20322561 is an odd 8-digits composite number following 20322560 and preceding 20322562. In scientific notation, it is written as 2.0322561 × 10^7. The sum of its digits is 21. It has a total of 3 prime factors and 8 positive divisors. There are 11566800 positive integers (up to 20322561) that are relatively prime to 20322561.

Interesting facts

20322561 has 8 divisors, whose sum is 21374848
The reverse of 20322561 is 16522302
Previous prime number is 271

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 21
Digital Root 3

Name

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

Notation

Scientific notation	2.0322561 × 10^7
Engineering notation	2.0322561 × 10^6

Prime Factorization of 20322561

Prime Factorization 21 × 271 × 3571

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20322561	Product of the distinct prime numbers

The prime factorization of 20322561 is 21 × 271 × 3571. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 9, 27, 20, 447, 796, 6767, 7256, 50514, 67257, 153031, 131896, 5958229, 9669781, 7507272, 37270511, 932087597, 205236751, 1623907797, 1215804882

Basic calculations (n = 20322561)

Multiplication

n×y

n×2	40645122
n×3	60967683
n×4	81290244
n×5	101612805

Division

n÷y

n÷2	10161280.5
n÷3	6774187
n÷3	5080640.25
n÷5	4064512.2

Exponentiation

n^y

n²	413006485598721
n³	8.3933494969756E+21
n⁴	1.7057435714661E+29
n⁵	3.4665077781477E+36

Nth Root

^y√n

²√n	4508.0551238866
³√n	272.8932615504
⁴√n	67.142051829584
⁵√n	28.946475182134

Divisors of 20322561

1, 21, 271, 3571, 5691, 74991, 967741, 20322561

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	-20322560	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 20322561 can be divided by 8 positive divisors. The sum of these divisors (counting 20322561) is 1, the average is 0.125.

Base conversion 20322561

Base	System	Value
2	Binary	1001101100001100100000001
3	Ternary	1102020111022110
4	Quaternary	1031201210001
5	Quinary	20200310221
6	Senary	2003325533
8	Octal	115414401
10	Decimal	20322561
12	Duodecimal	69808a9
16	Hexadecimal	1361901
20	Vigesimal	670681
36	Base36	c3kzl

Cryptographic Hash Functions

md5	4efcaaea55844cc5dcf5706fa4582060
sha1	17250d9067e795e9abdca92a70f20768e0f9dde7
sha256	47e53afef20cdb737b65a49bf19776266acebaef7f9dd2ceba0619bb6ff423ae
sha512	62d4709acdb6bee13de0b2b5b94a65ae8fdf19c1397b9137930385f2b4c1b948986dc358504c65fd000fad6ddce255b450f6bcc414f231901fc07c455e046646
ripemd-160	a8e4424134a669a8c300382de67839bf2ba522c7

20322561 as geometric shapes

Circle

Radius = n

Diameter	40645122
Circumference	127690416.67946
Area	1.2974981410419E+15

Sphere

Radius = n

Volume	3.515798015828E+22
Surface area	5.1899925641675E+15
Circumference	127690416.67946

Square

Length = n

Perimeter	81290244
Area	413006485598721
Diagonal	28740441.388355

Cube

Length = n

Surface area	2478038913592326
Volume	8.3933494969756E+21
Space diagonal	35199708.191918

Equilateral Triangle

Length = n

Perimeter	60967683
Area	1.7883705422811E+14
Altitude	17599854.095959

Triangular Pyramid

Length = n

Surface area	1.7883705422811E+14
Volume	9.8916572436336E+20
Height	9580147.1294515