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

20108091 (number)

20108091 is an odd 8-digits composite number following 20108090 and preceding 20108092. In scientific notation, it is written as 2.0108091 × 10^7. The sum of its digits is 21. It has a total of 3 prime factors and 8 positive divisors. There are 13335552 positive integers (up to 20108091) that are relatively prime to 20108091.

Interesting facts

20108091 has 8 divisors, whose sum is 26950480
The reverse of 20108091 is 19080102
Previous prime number is 193

Basic properties

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

Name

Name	twenty million one hundred eight thousand ninety-one

Notation

Scientific notation	2.0108091 × 10^7
Engineering notation	2.0108091 × 10^6

Prime Factorization of 20108091

Prime Factorization 3 × 193 × 34729

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20108091	Product of the distinct prime numbers

The prime factorization of 20108091 is 3 × 193 × 34729. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 9, 26, 90, 332, 992, 230, 1119, 67664, 5426, 900059, 341074, 7494664, 9328231, 21175769, 96672911, 999896831, 125179067, 4029714913, 4311641152

Basic calculations (n = 20108091)

Multiplication

n×y

n×2	40216182
n×3	60324273
n×4	80432364
n×5	100540455

Division

n÷y

n÷2	10054045.5
n÷3	6702697
n÷3	5027022.75
n÷5	4021618.2

Exponentiation

n^y

n²	404335323664281
n³	8.1304114827558E+21
n⁴	1.634870539627E+29
n⁵	3.2874125584039E+36

Nth Root

^y√n

²√n	4484.2046117455
³√n	271.92989019874
⁴√n	66.964203958126
⁵√n	28.885119486979

Divisors of 20108091

1, 3, 193, 579, 34729, 104187, 6702697, 20108091

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	-20108090	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 20108091 can be divided by 8 positive divisors. The sum of these divisors (counting 20108091) is 1, the average is 0.125.

Base conversion 20108091

Base	System	Value
2	Binary	1001100101101001100111011
3	Ternary	1101211121010010
4	Quaternary	1030231030323
5	Quinary	20121424331
6	Senary	1554553003
8	Octal	114551473
10	Decimal	20108091
12	Duodecimal	6898763
16	Hexadecimal	132d33b
20	Vigesimal	65da4b
36	Base36	byzi3

Cryptographic Hash Functions

md5	3a97ef56df1f41b6a5066c22bc3e7c25
sha1	fb8e573dbe21a1071fcda89694f1d7ff4418831d
sha256	52af5d94c9a41b2b07e73f036c7263fc217bb92a9a0b07b1fdbf4f060f78a895
sha512	4571ad6a15c1ebbe08a144ee8fb8a521a14ff1e5c1b3731a5da32c395b18ecf721062852bb6116875b9de9cda2245e3e5911bd35147b6954a56d4dc66f7e0c19
ripemd-160	dcf3104a78cc83c9fc0ab187cd2766ae55eb8f18

20108091 as geometric shapes

Circle

Radius = n

Diameter	40216182
Circumference	126342861.92663
Area	1.2702568824106E+15

Sphere

Radius = n

Volume	3.405658797985E+22
Surface area	5.0810275296422E+15
Circumference	126342861.92663

Square

Length = n

Perimeter	80432364
Area	404335323664281
Diagonal	28437135.005632

Cube

Length = n

Surface area	2426011941985686
Volume	8.1304114827558E+21
Space diagonal	34828235.255218

Equilateral Triangle

Length = n

Perimeter	60324273
Area	1.7508233097034E+14
Altitude	17414117.627609

Triangular Pyramid

Length = n

Surface area	1.7508233097034E+14
Volume	9.581781822156E+20
Height	9479045.0018775