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

18157066 (number)

18157066 is an even 8-digits composite number following 18157065 and preceding 18157067. In scientific notation, it is written as 1.8157066 × 10^7. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 8998080 positive integers (up to 18157066) that are relatively prime to 18157066.

Interesting facts

18157066 has 8 divisors, whose sum is 27476964
The reverse of 18157066 is 66075181
Previous prime number is 113

Basic properties

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

Name

Name	eighteen million one hundred fifty-seven thousand sixty-six

Notation

Scientific notation	1.8157066 × 10^7
Engineering notation	1.8157066 × 10^6

Prime Factorization of 18157066

Prime Factorization 2 × 113 × 80341

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	18157066	Product of the distinct prime numbers

The prime factorization of 18157066 is 2 × 113 × 80341. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 6, 53, 45, 422, 110, 5503, 2684, 71089, 64289, 644600, 816659, 2657504, 2894952, 84819422, 93722505, 491366563, 802514246, 172478339, 4573829117

Basic calculations (n = 18157066)

Multiplication

n×y

n×2	36314132
n×3	54471198
n×4	72628264
n×5	90785330

Division

n÷y

n÷2	9078533
n÷3	6052355.3333333
n÷3	4539266.5
n÷5	3631413.2

Exponentiation

n^y

n²	329679045728356
n³	5.9860041921068E+21
n⁴	1.0868827319236E+29
n⁵	1.9734601497797E+36

Nth Root

^y√n

²√n	4261.1108880197
³√n	262.83420953378
⁴√n	65.277185049753
⁵√n	28.3014791719

Divisors of 18157066

1, 2, 113, 226, 80341, 160682, 9078533, 18157066

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	-18157065	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 18157066 can be divided by 8 positive divisors. The sum of these divisors (counting 18157066) is 1, the average is 0.125.

Base conversion 18157066

Base	System	Value
2	Binary	1000101010000111000001010
3	Ternary	1021011110210221
4	Quaternary	1011100320022
5	Quinary	14122011231
6	Senary	1445100254
8	Octal	105207012
10	Decimal	18157066
12	Duodecimal	60b768a
16	Hexadecimal	1150e0a
20	Vigesimal	5d9cd6
36	Base36	at62y

Cryptographic Hash Functions

md5	547d8e154a0f90f9251c125881736144
sha1	4e80578be205953b4bf2bde85d83b98b0295a3d2
sha256	9aff8919d28c9c25939f8e209f1df9aea60f5fc6e2a67c7775703bec8178157c
sha512	00e38e469fb072e45f8afe0a12e5cf84f034332f2b257ef81404574741b929a35310c553aebf2b31f84b00d56854576c62d9e1d3a049c03fb40ca4d0a51214df
ripemd-160	256d24d9479a166bab913905722e49b7195a0ef9

18157066 as geometric shapes

Circle

Radius = n

Diameter	36314132
Circumference	114084210.31269
Area	1.0357172681027E+15

Sphere

Radius = n

Volume	2.5074115725707E+22
Surface area	4.1428690724108E+15
Circumference	114084210.31269

Square

Length = n

Perimeter	72628264
Area	329679045728356
Diagonal	25677968.990103

Cube

Length = n

Surface area	1978074274370136
Volume	5.9860041921068E+21
Space diagonal	31448960.828381

Equilateral Triangle

Length = n

Perimeter	54471198
Area	1.4275521434808E+14
Altitude	15724480.414191

Triangular Pyramid

Length = n

Surface area	1.4275521434808E+14
Volume	7.054573594083E+20
Height	8559322.9967011