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

20081171 (number)

20081171 is an odd 8-digits composite number following 20081170 and preceding 20081172. In scientific notation, it is written as 2.0081171 × 10^7. The sum of its digits is 20. It has a total of 3 prime factors and 8 positive divisors. There are 18225000 positive integers (up to 20081171) that are relatively prime to 20081171.

Interesting facts

20081171 has 8 divisors, whose sum is 21943488
The reverse of 20081171 is 17118002
Previous prime number is 2251

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 20
Digital Root 2

Name

Name	twenty million eighty-one thousand one hundred seventy-one

Notation

Scientific notation	2.0081171 × 10^7
Engineering notation	2.0081171 × 10^6

Prime Factorization of 20081171

Prime Factorization 11 × 2251 × 811

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20081171	Product of the distinct prime numbers

The prime factorization of 20081171 is 11 × 2251 × 811. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 8, 63, 76, 2, 664, 2131, 5431, 78391, 89933, 699171, 905881, 2518745, 1792953, 68829686, 42177712, 326417680, 88298607, 8849904235, 2102807167

Basic calculations (n = 20081171)

Multiplication

n×y

n×2	40162342
n×3	60243513
n×4	80324684
n×5	100405855

Division

n÷y

n÷2	10040585.5
n÷3	6693723.6666667
n÷3	5020292.75
n÷5	4016234.2

Exponentiation

n^y

n²	403253428731241
n³	8.0978010586884E+21
n⁴	1.626133277835E+29
n⁵	3.2654660420996E+36

Nth Root

^y√n

²√n	4481.2019592962
³√n	271.80848597032
⁴√n	66.941780371426
⁵√n	28.877381267036

Divisors of 20081171

1, 11, 811, 2251, 8921, 24761, 1825561, 20081171

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	-20081170	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 20081171 can be divided by 8 positive divisors. The sum of these divisors (counting 20081171) is 1, the average is 0.125.

Base conversion 20081171

Base	System	Value
2	Binary	1001100100110101000010011
3	Ternary	1101210020012002
4	Quaternary	1030212220103
5	Quinary	20120044141
6	Senary	1554224215
8	Octal	114465023
10	Decimal	20081171
12	Duodecimal	688506b
16	Hexadecimal	1326a13
20	Vigesimal	65a2ib
36	Base36	byeqb

Cryptographic Hash Functions

md5	0b07843f42fdd5edadb48d2fb3201599
sha1	a83745be96f7f87ec98900f776a0609d1a4d87ff
sha256	b0e9bf354b186f4535fa2e292582141b878b955156f9ba52144fd744050b743e
sha512	5cd1489d37d97c35dfe553e7495a70b844b39165fadc3bd44f06e4820ff38f50fe63049ca82fa51c0e563792fa5cc838b57c5248a437587cd74b653ea35e92d2
ripemd-160	de90d315bf8ea299a25edf30b5faaa5e532b24f1

20081171 as geometric shapes

Circle

Radius = n

Diameter	40162342
Circumference	126173718.57816
Area	1.266858009237E+15

Sphere

Radius = n

Volume	3.3919989754943E+22
Surface area	5.0674320369478E+15
Circumference	126173718.57816

Square

Length = n

Perimeter	80324684
Area	403253428731241
Diagonal	28399064.376533

Cube

Length = n

Surface area	2419520572387446
Volume	8.0978010586884E+21
Space diagonal	34781608.447479

Equilateral Triangle

Length = n

Perimeter	60243513
Area	1.7461385672222E+14
Altitude	17390804.223739

Triangular Pyramid

Length = n

Surface area	1.7461385672222E+14
Volume	9.5433500688302E+20
Height	9466354.7921778