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

18040046 (number)

18040046 is an even 8-digits composite number following 18040045 and preceding 18040047. In scientific notation, it is written as 1.8040046 × 10^7. The sum of its digits is 23. It has a total of 2 prime factors and 4 positive divisors. There are 9020022 positive integers (up to 18040046) that are relatively prime to 18040046.

Interesting facts

18040046 has 4 divisors, whose sum is 27060072
The reverse of 18040046 is 64004081
Previous prime number is 2

Basic properties

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

Name

Name	eighteen million forty thousand forty-six

Notation

Scientific notation	1.8040046 × 10^7
Engineering notation	1.8040046 × 10^6

Prime Factorization of 18040046

Prime Factorization 2 × 9020023

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	18040046	Product of the distinct prime numbers

The prime factorization of 18040046 is 2 × 9020023. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 9, 64, 27, 343, 233, 989, 8743, 71771, 2184, 946018, 360791, 5201054, 9392806, 80035851, 68398563, 770856947, 403061596, 424334281, 5364418079

Basic calculations (n = 18040046)

Multiplication

n×y

n×2	36080092
n×3	54120138
n×4	72160184
n×5	90200230

Division

n÷y

n÷2	9020023
n÷3	6013348.6666667
n÷3	4510011.5
n÷5	3608009.2

Exponentiation

n^y

n²	325443259682116
n³	5.8710113750553E+21
n⁴	1.0591331527252E+29
n⁵	1.9106810795288E+36

Nth Root

^y√n

²√n	4247.3575314541
³√n	262.26834770909
⁴√n	65.171754092199
⁵√n	28.264904870619

Divisors of 18040046

1, 2, 9020023, 18040046

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	-18040045	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 18040046 can be divided by 4 positive divisors. The sum of these divisors (counting 18040046) is 1, the average is 0.25.

Base conversion 18040046

Base	System	Value
2	Binary	1000100110100010011101110
3	Ternary	1020221112021212
4	Quaternary	1010310103232
5	Quinary	14104240141
6	Senary	1442354422
8	Octal	104642356
10	Decimal	18040046
12	Duodecimal	605ba12
16	Hexadecimal	11344ee
20	Vigesimal	5cf026
36	Base36	aqnse

Cryptographic Hash Functions

md5	de7ab910bc43454623a4d194642f612b
sha1	8bab0a9855b4f6efc8b1831ff5ed0929920d1c48
sha256	57521099446ebd8a3d5fbd9543fa1eef20216a05d3a9eb6c08e3565ae2627e7f
sha512	d958c46a081d8dad66b03f77c3088749a2596cc3f1198739a588148b01599828c46a2888c43bc6246bfd10043a00376b8c7e7b877f72a45054e0f12aafee48c5
ripemd-160	861c173b1ecb9e6db665c25bed5c87f11a3f4029

18040046 as geometric shapes

Circle

Radius = n

Diameter	36080092
Circumference	113348951.96804
Area	1.0224101537777E+15

Sphere

Radius = n

Volume	2.4592434940021E+22
Surface area	4.0896406151106E+15
Circumference	113348951.96804

Square

Length = n

Perimeter	72160184
Area	325443259682116
Diagonal	25512477.719035

Cube

Length = n

Surface area	1952659558092696
Volume	5.8710113750553E+21
Space diagonal	31246276.24288

Equilateral Triangle

Length = n

Perimeter	54120138
Area	1.4092106518756E+14
Altitude	15623138.12144

Triangular Pyramid

Length = n

Surface area	1.4092106518756E+14
Volume	6.9190532595416E+20
Height	8504159.2396782