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

20131109 (number)

20131109 is an odd 8-digits prime number following 20131108 and preceding 20131110. In scientific notation, it is written as 2.0131109 × 10^7. The sum of its digits is 17. It has a total of 1 prime factors and 2 positive divisors. There are 20131108 positive integers (up to 20131109) that are relatively prime to 20131109.

Interesting facts

20131109 has 2 divisors, whose sum is 20131110
The reverse of 20131109 is 90113102
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 17
Digital Root 8

Name

Name	twenty million one hundred thirty-one thousand one hundred nine

Notation

Scientific notation	2.0131109 × 10^7
Engineering notation	2.0131109 × 10^6

Prime Factorization of 20131109

Prime Factorization 20131109

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	20131109	Product of the distinct prime numbers

The prime factorization of 20131109 is 20131109. Since it has a total of 1 prime factors.

Most popular turbo-numbers

3, 4, 38, 38, 375, 531, 3573, 6817, 79463, 12027, 638105, 109768, 9192709, 7935563, 75234551, 36960678, 319505489, 230213180, 386855541, 7629819619

Basic calculations (n = 20131109)

Multiplication

n×y

n×2	40262218
n×3	60393327
n×4	80524436
n×5	100655545

Division

n÷y

n÷2	10065554.5
n÷3	6710369.6666667
n÷3	5032777.25
n÷5	4026221.8

Exponentiation

n^y

n²	405261549569881
n³	8.1583644279002E+21
n⁴	1.6423692355978E+29
n⁵	3.3062714100066E+36

Nth Root

^y√n

²√n	4486.7704420886
³√n	272.03361122277
⁴√n	66.983359441645
⁵√n	28.891729497363

Divisors of 20131109

1, 20131109

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	20131110	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	10065555	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4486.7705535273	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999006513	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20131109 can be divided by 2 positive divisors. The sum of these divisors (counting 20131109) is 20131110, the average is 10065555.

Base conversion 20131109

Base	System	Value
2	Binary	1001100110010110100100101
3	Ternary	1101212202200122
4	Quaternary	1030302310211
5	Quinary	20123143414
6	Senary	1555251325
8	Octal	114626445
10	Decimal	20131109
12	Duodecimal	68a9b45
16	Hexadecimal	1332d25
20	Vigesimal	65g7f9
36	Base36	bzh9h

Cryptographic Hash Functions

md5	f89b9b4ab36dfdaf41aeb9c3e7f5d188
sha1	f7d863bd4d86c8a1be5deff3bbd96a5b3de57fdd
sha256	cabfe9a6522a9f2828b7a60ff6dbd74fc755f08fcc4df225a49c7b55a22cefcd
sha512	2c6611552c6ac98d88c62f6294601c2722baf56a66cc7c118eee7ecfcfa844fa132fbe24201b128c6a1498dc89d86fd8d7e61e57d1c290bfabeab334cb50cd4e
ripemd-160	c5ff82eb75805ebfba9bd48983d36e848cc336be

20131109 as geometric shapes

Circle

Radius = n

Diameter	40262218
Circumference	126487488.28603
Area	1.2731667069112E+15

Sphere

Radius = n

Volume	3.4173677002666E+22
Surface area	5.0926668276446E+15
Circumference	126487488.28603

Square

Length = n

Perimeter	80524436
Area	405261549569881
Diagonal	28469687.373411

Cube

Length = n

Surface area	2431569297419286
Volume	8.1583644279002E+21
Space diagonal	34868103.600707

Equilateral Triangle

Length = n

Perimeter	60393327
Area	1.7548339855228E+14
Altitude	17434051.800354

Triangular Pyramid

Length = n

Surface area	1.7548339855228E+14
Volume	9.6147246839322E+20
Height	9489895.791137