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

20291361 (number)

20291361 is an odd 8-digits composite number following 20291360 and preceding 20291362. In scientific notation, it is written as 2.0291361 × 10^7. The sum of its digits is 24. It has a total of 2 prime factors and 4 positive divisors. There are 13527572 positive integers (up to 20291361) that are relatively prime to 20291361.

Interesting facts

20291361 has 4 divisors, whose sum is 27055152
The reverse of 20291361 is 16319202
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 two hundred ninety-one thousand three hundred sixty-one

Notation

Scientific notation	2.0291361 × 10^7
Engineering notation	2.0291361 × 10^6

Prime Factorization of 20291361

Prime Factorization 3 × 6763787

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20291361	Product of the distinct prime numbers

The prime factorization of 20291361 is 3 × 6763787. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 1, 2, 51, 742, 112, 8785, 5912, 13249, 65929, 844572, 786351, 2009448, 6010133, 97189989, 70177367, 498019043, 326610083, 8384664907, 7732153795

Basic calculations (n = 20291361)

Multiplication

n×y

n×2	40582722
n×3	60874083
n×4	81165444
n×5	101456805

Division

n÷y

n÷2	10145680.5
n÷3	6763787
n÷3	5072840.25
n÷5	4058272.2

Exponentiation

n^y

n²	411739331232321
n³	8.3547514079336E+21
n⁴	1.6952927688364E+29
n⁵	3.4399797573149E+36

Nth Root

^y√n

²√n	4504.5933223766
³√n	272.75353784418
⁴√n	67.116267196386
⁵√n	28.937581764169

Divisors of 20291361

1, 3, 6763787, 20291361

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	-20291360	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 20291361 can be divided by 4 positive divisors. The sum of these divisors (counting 20291361) is 1, the average is 0.25.

Base conversion 20291361

Base	System	Value
2	Binary	1001101011001111100100001
3	Ternary	1102011220111220
4	Quaternary	1031121330201
5	Quinary	20143310421
6	Senary	2002525253
8	Octal	115317441
10	Decimal	20291361
12	Duodecimal	6966829
16	Hexadecimal	1359f21
20	Vigesimal	66g881
36	Base36	c2wwx

Cryptographic Hash Functions

md5	3c55feae7fb82d1d97c4c639dcf77ef9
sha1	1e03254ae921331900840bff7ba367d7724045b3
sha256	501a09e7eb509fe9cc1125d1de0fecf9f3f757568ed20a7b6c974ee7398aa4bb
sha512	68725ac273769f87d86241d21cb071ff19924d717954359122e39fe1724ed3663589a5bdfea01d7f2292ee03752152382fb605df08a9efc6d2ef0f2c0a4096b7
ripemd-160	05b40c76b170aca2aef993b038f796b7d56fd8e8

20291361 as geometric shapes

Circle

Radius = n

Diameter	40582722
Circumference	127494381.29788
Area	1.2935172581934E+15

Sphere

Radius = n

Volume	3.4996300860978E+22
Surface area	5.1740690327737E+15
Circumference	127494381.29788

Square

Length = n

Perimeter	81165444
Area	411739331232321
Diagonal	28696317.925208

Cube

Length = n

Surface area	2470435987393926
Volume	8.3547514079336E+21
Space diagonal	35145668.206722

Equilateral Triangle

Length = n

Perimeter	60874083
Area	1.782883602922E+14
Altitude	17572834.103361

Triangular Pyramid

Length = n

Surface area	1.782883602922E+14
Volume	9.8461689594628E+20
Height	9565439.3084028