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

20181317 (number)

20181317 is an odd 8-digits composite number following 20181316 and preceding 20181318. In scientific notation, it is written as 2.0181317 × 10^7. The sum of its digits is 23. It has a total of 3 prime factors and 8 positive divisors. There are 18124992 positive integers (up to 20181317) that are relatively prime to 20181317.

Interesting facts

20181317 has 8 divisors, whose sum is 22321656
The reverse of 20181317 is 71318102
Previous prime number is 37

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 23
Digital Root 5

Name

Name	twenty million one hundred eighty-one thousand three hundred seventeen

Notation

Scientific notation	2.0181317 × 10^7
Engineering notation	2.0181317 × 10^6

Prime Factorization of 20181317

Prime Factorization 13 × 37 × 41957

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20181317	Product of the distinct prime numbers

The prime factorization of 20181317 is 13 × 37 × 41957. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 3, 33, 11, 425, 97, 6858, 4537, 90869, 80026, 643316, 979726, 4366292, 1314235, 56812517, 34821020, 328471244, 584275371, 4732559253, 3935990353

Basic calculations (n = 20181317)

Multiplication

n×y

n×2	40362634
n×3	60543951
n×4	80725268
n×5	100906585

Division

n÷y

n÷2	10090658.5
n÷3	6727105.6666667
n÷3	5045329.25
n÷5	4036263.4

Exponentiation

n^y

n²	407285555854489
n³	8.2195589122206E+21
n⁴	1.658815240077E+29
n⁵	3.3477076204425E+36

Nth Root

^y√n

²√n	4492.3620735644
³√n	272.25957864562
⁴√n	67.025085405126
⁵√n	28.906126627423

Divisors of 20181317

1, 13, 37, 481, 41957, 545441, 1552409, 20181317

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	-20181316	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 20181317 can be divided by 8 positive divisors. The sum of these divisors (counting 20181317) is 1, the average is 0.125.

Base conversion 20181317

Base	System	Value
2	Binary	1001100111111000101000101
3	Ternary	1101222022120012
4	Quaternary	1030333011011
5	Quinary	20131300232
6	Senary	2000320005
8	Octal	114770505
10	Decimal	20181317
12	Duodecimal	6913005
16	Hexadecimal	133f145
20	Vigesimal	662d5h
36	Base36	c0k05

Cryptographic Hash Functions

md5	5bae9c07842e3c04891b1bd4ae6fc07f
sha1	03d80e8cd8a0084543ba9a8e0f1af930526d7b39
sha256	8c03544c9c4036cc7b97b908d3bc4ce9ba28e6e2b94f1b5c3ae6b7dac13b53f5
sha512	143b310c00f24dfd497e13d43396ddc094f4ea7b88307e6e03665a37e026283f30f9dc9399f3bfc0143bd377e707d4e6e05323b57531608d2cb2ffcca7ff5873
ripemd-160	06b554ec62ec959bd7e89f4830764a1869e6e903

20181317 as geometric shapes

Circle

Radius = n

Diameter	40362634
Circumference	126802954.45393
Area	1.2795253101857E+15

Sphere

Radius = n

Volume	3.4430007859175E+22
Surface area	5.1181012407428E+15
Circumference	126802954.45393

Square

Length = n

Perimeter	80725268
Area	407285555854489
Diagonal	28540692.207951

Cube

Length = n

Surface area	2443713335126934
Volume	8.2195589122206E+21
Space diagonal	34955066.407654

Equilateral Triangle

Length = n

Perimeter	60543951
Area	1.7635981898223E+14
Altitude	17477533.203827

Triangular Pyramid

Length = n

Surface area	1.7635981898223E+14
Volume	9.6868430753226E+20
Height	9513564.0693169