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

20090871 (number)

20090871 is an odd 8-digits composite number following 20090870 and preceding 20090872. In scientific notation, it is written as 2.0090871 × 10^7. The sum of its digits is 27. It has a total of 3 prime factors and 8 positive divisors. There are 13263264 positive integers (up to 20090871) that are relatively prime to 20090871.

Interesting facts

20090871 has 8 divisors, whose sum is 22540960
The reverse of 20090871 is 17809002
Previous prime number is 103

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 27
Digital Root 9

Name

Name	twenty million ninety thousand eight hundred seventy-one

Notation

Scientific notation	2.0090871 × 10^7
Engineering notation	2.0090871 × 10^6

Prime Factorization of 20090871

Prime Factorization 9 × 103 × 21673

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20090871	Product of the distinct prime numbers

The prime factorization of 20090871 is 9 × 103 × 21673. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 7, 33, 10, 735, 637, 7233, 2144, 1458, 36629, 513661, 560289, 1388092, 5970977, 73535175, 87375200, 337831486, 675190478, 6463513159, 8277036332

Basic calculations (n = 20090871)

Multiplication

n×y

n×2	40181742
n×3	60272613
n×4	80363484
n×5	100454355

Division

n÷y

n÷2	10045435.5
n÷3	6696957
n÷3	5022717.75
n÷5	4018174.2

Exponentiation

n^y

n²	403643097538641
n³	8.1095414026893E+21
n⁴	1.6292775019059E+29
n⁵	3.2733604113993E+36

Nth Root

^y√n

²√n	4482.2841275403
³√n	271.85224367597
⁴√n	66.949862789556
⁵√n	28.880170511669

Divisors of 20090871

1, 9, 103, 927, 21673, 195057, 2232319, 20090871

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	-20090870	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 20090871 can be divided by 8 positive divisors. The sum of these divisors (counting 20090871) is 1, the average is 0.125.

Base conversion 20090871

Base	System	Value
2	Binary	1001100101000111111110111
3	Ternary	1101210201111100
4	Quaternary	1030220333313
5	Quinary	20120401441
6	Senary	1554341143
8	Octal	114507767
10	Decimal	20090871
12	Duodecimal	688a7b3
16	Hexadecimal	1328ff7
20	Vigesimal	65b73b
36	Base36	bym7r

Cryptographic Hash Functions

md5	0a0825b6d3259ec2babf2080f2f39019
sha1	036fc7a6be0e7685d1e9a45d536040f0f1a42285
sha256	ae948d5cab704af7ec74cae8c1c4c5bc31f20b0328e82fb50bffdc3c6a154e30
sha512	7ca650c691051dd39ce92b2c1cbc4a93fed6179a908ebc49c3f97c653316b2a7bd45982200f458eb9b2d85e79ae6f237510021dc4fbb6bb8a43bd86b59e2168a
ripemd-160	470a4fcdabab046fd879e304182e4e74293c1aa4

20090871 as geometric shapes

Circle

Radius = n

Diameter	40181742
Circumference	126234665.47564
Area	1.2680821898996E+15

Sphere

Radius = n

Volume	3.3969167592894E+22
Surface area	5.0723287595985E+15
Circumference	126234665.47564

Square

Length = n

Perimeter	80363484
Area	403643097538641
Diagonal	28412782.248088

Cube

Length = n

Surface area	2421858585231846
Volume	8.1095414026893E+21
Space diagonal	34798409.340312

Equilateral Triangle

Length = n

Perimeter	60272613
Area	1.7478258826535E+14
Altitude	17399204.670156

Triangular Pyramid

Length = n

Surface area	1.7478258826535E+14
Volume	9.5571861969244E+20
Height	9470927.4160294