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

18014938 (number)

18014938 is an even 8-digits composite number following 18014937 and preceding 18014939. In scientific notation, it is written as 1.8014938 × 10^7. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 8986140 positive integers (up to 18014938) that are relatively prime to 18014938.

Interesting facts

18014938 has 8 divisors, whose sum is 27086400
The reverse of 18014938 is 83941081
Previous prime number is 431

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 34
Digital Root 7

Name

Name	eighteen million fourteen thousand nine hundred thirty-eight

Notation

Scientific notation	1.8014938 × 10^7
Engineering notation	1.8014938 × 10^6

Prime Factorization of 18014938

Prime Factorization 2 × 431 × 20899

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	18014938	Product of the distinct prime numbers

The prime factorization of 18014938 is 2 × 431 × 20899. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 3, 49, 44, 566, 605, 8485, 2184, 88045, 59802, 975332, 93038, 2883833, 4875441, 45218621, 66263764, 731634362, 784015511, 9412604660, 4777294212

Basic calculations (n = 18014938)

Multiplication

n×y

n×2	36029876
n×3	54044814
n×4	72059752
n×5	90074690

Division

n÷y

n÷2	9007469
n÷3	6004979.3333333
n÷3	4503734.5
n÷5	3602987.6

Exponentiation

n^y

n²	324537991143844
n³	5.8465317891009E+21
n⁴	1.0532490769568E+29
n⁵	1.8974216819934E+36

Nth Root

^y√n

²√n	4244.4007822071
³√n	262.14661684731
⁴√n	65.149065858284
⁵√n	28.257032710537

Divisors of 18014938

1, 2, 431, 862, 20899, 41798, 9007469, 18014938

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	-18014937	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 18014938 can be divided by 8 positive divisors. The sum of these divisors (counting 18014938) is 1, the average is 0.125.

Base conversion 18014938

Base	System	Value
2	Binary	1000100101110001011011010
3	Ternary	1020220020211221
4	Quaternary	1010232023122
5	Quinary	14102434223
6	Senary	1442042254
8	Octal	104561332
10	Decimal	18014938
12	Duodecimal	604938a
16	Hexadecimal	112e2da
20	Vigesimal	5cbh6i
36	Base36	aq4ey

Cryptographic Hash Functions

md5	ac28408aaf58ec8aa436270913130f23
sha1	5e343feccb048eeeb8972c8b709f1b4c73e65177
sha256	fd3f7d14e21ea1863341c5fc094d16ee2ff5746b72f6b69f73df5b3845580152
sha512	de1db2027c215fb4efdde9aa396a0e49832693ce6e2730fa707ad875ecc6852293d4564c1329ed129e85c9336b4efce854c49045cf412d9af5a3617d7608c2ad
ripemd-160	3b8218444e042f3c584a4c7c356dfd0cdf7eea83

18014938 as geometric shapes

Circle

Radius = n

Diameter	36029876
Circumference	113191193.75135
Area	1.0195661687883E+15

Sphere

Radius = n

Volume	2.4489895090158E+22
Surface area	4.0782646751532E+15
Circumference	113191193.75135

Square

Length = n

Perimeter	72059752
Area	324537991143844
Diagonal	25476969.64491

Cube

Length = n

Surface area	1947227946863064
Volume	5.8465317891009E+21
Space diagonal	31202787.911203

Equilateral Triangle

Length = n

Perimeter	54044814
Area	1.4052907241187E+14
Altitude	15601393.955602

Triangular Pyramid

Length = n

Surface area	1.4052907241187E+14
Volume	6.8902037908266E+20
Height	8492323.2149701