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

18040012 (number)

18040012 is an even 8-digits composite number following 18040011 and preceding 18040013. In scientific notation, it is written as 1.8040012 × 10^7. The sum of its digits is 16. It has a total of 4 prime factors and 12 positive divisors. There are 9005040 positive integers (up to 18040012) that are relatively prime to 18040012.

Interesting facts

18040012 has 12 divisors, whose sum is 31622416
The reverse of 18040012 is 21004081
Previous prime number is 661

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 16
Digital Root 7

Name

Name	eighteen million forty thousand twelve

Notation

Scientific notation	1.8040012 × 10^7
Engineering notation	1.8040012 × 10^6

Prime Factorization of 18040012

Prime Factorization 2 × 2 × 661 × 6823

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	9020006	Product of the distinct prime numbers

The prime factorization of 18040012 is 2 × 2 × 661 × 6823. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 6, 95, 58, 286, 244, 5019, 5875, 13507, 22682, 356253, 860728, 3281857, 8335091, 85391246, 90735103, 449014350, 8747760, 2926221183, 8067828417

Basic calculations (n = 18040012)

Multiplication

n×y

n×2	36080024
n×3	54120036
n×4	72160048
n×5	90200060

Division

n÷y

n÷2	9020006
n÷3	6013337.3333333
n÷3	4510003
n÷5	3608002.4

Exponentiation

n^y

n²	325442032960144
n³	5.8709781799054E+21
n⁴	1.0591251681723E+29
n⁵	1.9106630743331E+36

Nth Root

^y√n

²√n	4247.3535289637
³√n	262.26818294363
⁴√n	65.171723384944
⁵√n	28.264894216461

Divisors of 18040012

1, 2, 4, 661, 1322, 2644, 6823, 13646, 27292, 4510003, 9020006, 18040012

12 divisors

τ	Total Divisors	12	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-18040011	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.083333333333333	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	12	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18040012 can be divided by 12 positive divisors. The sum of these divisors (counting 18040012) is 1, the average is 0.083333333333333.

Base conversion 18040012

Base	System	Value
2	Binary	1000100110100010011001100
3	Ternary	1020221112020121
4	Quaternary	1010310103030
5	Quinary	14104240022
6	Senary	1442354324
8	Octal	104642314
10	Decimal	18040012
12	Duodecimal	605b9a4
16	Hexadecimal	11344cc
20	Vigesimal	5cf00c
36	Base36	aqnrg

Cryptographic Hash Functions

md5	456226a732c48fe6fce34c09c0801b5d
sha1	e414514425518c649fab5ac8dee6af9d39757765
sha256	5a05af24fad97ad941a3032cc53bcb5235c55b2b3d188b67b6b12d7b4cca7654
sha512	bc39c7985c9a2a46a0b6894d135327af40d8a8f4704f1f1073b094fea07bd8197442ad804c35d07e375ea2a0b81c7e5fde45216a7d3ce022345eaa26450dc301
ripemd-160	7cf4937a949c86b1e20241b054e936f501e36b55

18040012 as geometric shapes

Circle

Radius = n

Diameter	36080024
Circumference	113348738.33974
Area	1.0224062999169E+15

Sphere

Radius = n

Volume	2.4592295892502E+22
Surface area	4.0896251996677E+15
Circumference	113348738.33974

Square

Length = n

Perimeter	72160048
Area	325442032960144
Diagonal	25512429.635773

Cube

Length = n

Surface area	1952652197760864
Volume	5.8709781799054E+21
Space diagonal	31246217.353152

Equilateral Triangle

Length = n

Perimeter	54120036
Area	1.4092053400137E+14
Altitude	15623108.676576

Triangular Pyramid

Length = n

Surface area	1.4092053400137E+14
Volume	6.9190141386823E+20
Height	8504143.2119245