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

18012914 (number)

18012914 is an even 8-digits composite number following 18012913 and preceding 18012915. In scientific notation, it is written as 1.8012914 × 10^7. The sum of its digits is 26. It has a total of 2 prime factors and 4 positive divisors. There are 9006456 positive integers (up to 18012914) that are relatively prime to 18012914.

Interesting facts

18012914 has 4 divisors, whose sum is 27019374
The reverse of 18012914 is 41921081
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 26
Digital Root 8

Name

Name	eighteen million twelve thousand nine hundred fourteen

Notation

Scientific notation	1.8012914 × 10^7
Engineering notation	1.8012914 × 10^6

Prime Factorization of 18012914

Prime Factorization 2 × 9006457

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	18012914	Product of the distinct prime numbers

The prime factorization of 18012914 is 2 × 9006457. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 2, 13, 88, 592, 248, 8293, 6033, 36747, 72309, 473082, 3463, 4276285, 4249452, 47411643, 78804132, 613807806, 99507793, 2425180364, 2789705262

Basic calculations (n = 18012914)

Multiplication

n×y

n×2	36025828
n×3	54038742
n×4	72051656
n×5	90064570

Division

n÷y

n÷2	9006457
n÷3	6004304.6666667
n÷3	4503228.5
n÷5	3602582.8

Exponentiation

n^y

n²	324465070771396
n³	5.8445614158091E+21
n⁴	1.0527758215069E+29
n⁵	1.8963560334083E+36

Nth Root

^y√n

²√n	4244.1623437376
³√n	262.13679898348
⁴√n	65.147235887162
⁵√n	28.256397739663

Divisors of 18012914

1, 2, 9006457, 18012914

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	-18012913	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 18012914 can be divided by 4 positive divisors. The sum of these divisors (counting 18012914) is 1, the average is 0.25.

Base conversion 18012914

Base	System	Value
2	Binary	1000100101101101011110010
3	Ternary	1020220011001222
4	Quaternary	1010231223302
5	Quinary	14102403124
6	Senary	1442025042
8	Octal	104555362
10	Decimal	18012914
12	Duodecimal	6048182
16	Hexadecimal	112daf2
20	Vigesimal	5cbc5e
36	Base36	aq2uq

Cryptographic Hash Functions

md5	de862eba2dd423dd87dff19574a5b641
sha1	c39a8c09435df220b55c5f283000e93452c7d353
sha256	eb938135010eef3a6f538e37d439a1ea0b1106100665b09619fadd5b60c881d8
sha512	e42c85c275852aeac227534bcb1ec505e2fc154196ad05a914b62577e0cb07591c8ed76e587087d3173ee14152de1f143a07a0ab325c7c1926e95231349784dd
ripemd-160	f396917e1b5c8de6539396a1e0d6228ff392dbe8

18012914 as geometric shapes

Circle

Radius = n

Diameter	36025828
Circumference	113178476.58429
Area	1.0193370826819E+15

Sphere

Radius = n

Volume	2.4481641609814E+22
Surface area	4.0773483307276E+15
Circumference	113178476.58429

Square

Length = n

Perimeter	72051656
Area	324465070771396
Diagonal	25474107.27666

Cube

Length = n

Surface area	1946790424628376
Volume	5.8445614158091E+21
Space diagonal	31199282.240369

Equilateral Triangle

Length = n

Perimeter	54038742
Area	1.4049749696437E+14
Altitude	15599641.120184

Triangular Pyramid

Length = n

Surface area	1.4049749696437E+14
Volume	6.8878816836331E+20
Height	8491369.0922201