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

20291331 (number)

20291331 is an odd 8-digits composite number following 20291330 and preceding 20291332. In scientific notation, it is written as 2.0291331 × 10^7. The sum of its digits is 21. It has a total of 3 prime factors and 8 positive divisors. There are 13403232 positive integers (up to 20291331) that are relatively prime to 20291331.

Interesting facts

20291331 has 8 divisors, whose sum is 27303760
The reverse of 20291331 is 13319202
Previous prime number is 109

Basic properties

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

Name

Name	twenty million two hundred ninety-one thousand three hundred thirty-one

Notation

Scientific notation	2.0291331 × 10^7
Engineering notation	2.0291331 × 10^6

Prime Factorization of 20291331

Prime Factorization 3 × 109 × 62053

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20291331	Product of the distinct prime numbers

The prime factorization of 20291331 is 3 × 109 × 62053. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 1, 12, 77, 11, 532, 993, 4326, 8722, 66871, 369484, 489228, 9296783, 7692341, 77930062, 44607291, 775144623, 255875163, 2097136955, 2563416762

Basic calculations (n = 20291331)

Multiplication

n×y

n×2	40582662
n×3	60873993
n×4	81165324
n×5	101456655

Division

n÷y

n÷2	10145665.5
n÷3	6763777
n÷3	5072832.75
n÷5	4058266.2

Exponentiation

n^y

n²	411738113751561
n³	8.3547143514486E+21
n⁴	1.6952827431569E+29
n⁵	3.4399543279985E+36

Nth Root

^y√n

²√n	4504.589992441
³√n	272.75340342556
⁴√n	67.116242389164
⁵√n	28.937573207542

Divisors of 20291331

1, 3, 109, 327, 62053, 186159, 6763777, 20291331

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	-20291330	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 20291331 can be divided by 8 positive divisors. The sum of these divisors (counting 20291331) is 1, the average is 0.125.

Base conversion 20291331

Base	System	Value
2	Binary	1001101011001111100000011
3	Ternary	1102011220110210
4	Quaternary	1031121330003
5	Quinary	20143310311
6	Senary	2002525203
8	Octal	115317403
10	Decimal	20291331
12	Duodecimal	6966803
16	Hexadecimal	1359f03
20	Vigesimal	66g86b
36	Base36	c2ww3

Cryptographic Hash Functions

md5	243da15a6f747da628e5b8e19238842a
sha1	f93b5093e32939d08b409fdd1a79ab4c18958406
sha256	3e8ab75d6c5902f74cdddab0485e587cb0556a07150e81f8deb96fede309a942
sha512	f3c19a4ce996ea00fbaeb2f9846cc17491e10df45b51143d2c3d96c07d615f6fdb15c2d00764d19155670165a80cde19b92cf31c1a55a376c347fb2656101a53
ripemd-160	fa029654aa18921ea0197e50913f8dda2525bf8a

20291331 as geometric shapes

Circle

Radius = n

Diameter	40582662
Circumference	127494192.80232
Area	1.2935134333648E+15

Sphere

Radius = n

Volume	3.4996145639136E+22
Surface area	5.1740537334593E+15
Circumference	127494192.80232

Square

Length = n

Perimeter	81165324
Area	411738113751561
Diagonal	28696275.498802

Cube

Length = n

Surface area	2470428682509366
Volume	8.3547143514486E+21
Space diagonal	35145616.245197

Equilateral Triangle

Length = n

Perimeter	60873993
Area	1.7828783310757E+14
Altitude	17572808.122599

Triangular Pyramid

Length = n

Surface area	1.7828783310757E+14
Volume	9.8461252879764E+20
Height	9565425.1662672