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

20091011 (number)

20091011 is an odd 8-digits composite number following 20091010 and preceding 20091012. In scientific notation, it is written as 2.0091011 × 10^7. The sum of its digits is 14. It has a total of 2 prime factors and 4 positive divisors. There are 19956024 positive integers (up to 20091011) that are relatively prime to 20091011.

Interesting facts

20091011 has 4 divisors, whose sum is 20226000
The reverse of 20091011 is 11019002
Previous prime number is 149

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 14
Digital Root 5

Name

Name	twenty million ninety-one thousand eleven

Notation

Scientific notation	2.0091011 × 10^7
Engineering notation	2.0091011 × 10^6

Prime Factorization of 20091011

Prime Factorization 149 × 134839

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20091011	Product of the distinct prime numbers

The prime factorization of 20091011 is 149 × 134839. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 3, 61, 15, 841, 759, 4753, 1620, 1588, 65673, 727912, 900083, 5615709, 4593569, 52091133, 56277576, 440707681, 980785598, 9433226726, 5147977474

Basic calculations (n = 20091011)

Multiplication

n×y

n×2	40182022
n×3	60273033
n×4	80364044
n×5	100455055

Division

n÷y

n÷2	10045505.5
n÷3	6697003.6666667
n÷3	5022752.75
n÷5	4018202.2

Exponentiation

n^y

n²	403648723002121
n³	8.1097109339716E+21
n⁴	1.6293229158124E+29
n⁵	3.273474462414E+36

Nth Root

^y√n

²√n	4482.2997445508
³√n	271.85287512737
⁴√n	66.949979421586
⁵√n	28.88021076092

Divisors of 20091011

1, 149, 134839, 20091011

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	-20091010	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 20091011 can be divided by 4 positive divisors. The sum of these divisors (counting 20091011) is 1, the average is 0.25.

Base conversion 20091011

Base	System	Value
2	Binary	1001100101001000010000011
3	Ternary	1101210201200112
4	Quaternary	1030221002003
5	Quinary	20120403021
6	Senary	1554341535
8	Octal	114510203
10	Decimal	20091011
12	Duodecimal	688a8ab
16	Hexadecimal	1329083
20	Vigesimal	65b7ab
36	Base36	bymbn

Cryptographic Hash Functions

md5	0790fd56c289809cecc408067ab04510
sha1	c620538b18cf9fb066b1b19eb66640b9731a31c2
sha256	80b7b5a850a155c5faddedc8c87e882213d488c41faa36b5e7a130f785fad50b
sha512	a662e151858798f1a3a1eeeee0251e4bb073ec00c22d718dbdf7d8ea872e29463c1c972ef844432a3e7e86b30e94cc027ce0f848a812042ba96c8ec78d70a1a8
ripemd-160	9547fc3b09fa30b7afcdaacdd824308c28afabc5

20091011 as geometric shapes

Circle

Radius = n

Diameter	40182022
Circumference	126235545.12158
Area	1.2680998628144E+15

Sphere

Radius = n

Volume	3.3969877723869E+22
Surface area	5.0723994512575E+15
Circumference	126235545.12158

Square

Length = n

Perimeter	80364044
Area	403648723002121
Diagonal	28412980.237987

Cube

Length = n

Surface area	2421892338012726
Volume	8.1097109339716E+21
Space diagonal	34798651.827425

Equilateral Triangle

Length = n

Perimeter	60273033
Area	1.7478502416249E+14
Altitude	17399325.913713

Triangular Pyramid

Length = n

Surface area	1.7478502416249E+14
Volume	9.5573859914566E+20
Height	9470993.4126623