18164071 (number)

18164071 is an odd 8-digits composite number following 18164070 and preceding 18164072. In scientific notation, it is written as 1.8164071 × 10^7. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 18154912 positive integers (up to 18164071) that are relatively prime to 18164071.

Interesting facts

Basic properties

Name

Name eighteen million one hundred sixty-four thousand seventy-one

Notation

Scientific notation 1.8164071 × 10^7
Engineering notation 1.8164071 × 10^6

Prime Factorization of 18164071

Prime Factorization 2903 × 6257

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 18164071
Product of the distinct prime numbers

The prime factorization of 18164071 is 2903 × 6257. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 9, 38, 80, 854, 430, 5237, 2063, 28958, 61652, 66487, 623059, 9297770, 7629044, 24496221, 35511039, 675132459, 650542099, 7360239407, 1797955830

Basic calculations (n = 18164071)

Multiplication

n×y
n×2 36328142
n×3 54492213
n×4 72656284
n×5 90820355

Division

n÷y
n÷2 9082035.5
n÷3 6054690.3333333
n÷3 4541017.75
n÷5 3632814.2

Exponentiation

ny
n2 329933475293041
n3 5.9929350704995E+21
n4 1.0885609811894E+29
n5 1.9772698950155E+36

Nth Root

y√n
2√n 4261.9327775083
3√n 262.8680056863
4√n 65.283480127122
5√n 28.303662578343

Divisors of 18164071

1, 2903, 6257, 18164071

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 -18164070
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 18164071 can be divided by 4 positive divisors. The sum of these divisors (counting 18164071) is 1, the average is 0.25.

Base conversion 18164071

Base System Value
2 Binary 1000101010010100101100111
3 Ternary 1021011211102101
4 Quaternary 1011102211213
5 Quinary 14122222241
6 Senary 1445152531
8 Octal 105224547
10 Decimal 18164071
12 Duodecimal 60bb747
16 Hexadecimal 1152967
20 Vigesimal 5daa3b
36 Base36 atbhj

Cryptographic Hash Functions

md5 ad7756b779162fc8f5c0cf6863d1204f
sha1 ff37454fa70876130aae53aa81f50300d8728268
sha256 5f77b42efc747d4be91a80e662c94023e7cbf0d4aa05f37fe93b941e67f5d1aa
sha512 f19a8cad138e1674d558b27222a467189ba75723903a937a68d9490343c911b0cf58343d0be6300bee6cc293acb38f4865268c1dff2ab61a64e4d54a73090691
ripemd-160 a5a6a2fe1acb8d80a22a1738afa68766606bb5b3

18164071 as geometric shapes

Circle

Radius = n
Diameter 36328142
Circumference 114128224.02577
Area 1.036516582154E+15

Sphere

Radius = n
Volume 2.5103147721229E+22
Surface area 4.1460663286159E+15
Circumference 114128224.02577

Square

Length = n
Perimeter 72656284
Area 329933475293041
Diagonal 25687875.556108

Cube

Length = n
Surface area 1979600851758246
Volume 5.9929350704995E+21
Space diagonal 31461093.844288

Equilateral Triangle

Length = n
Perimeter 54492213
Area 1.4286538558133E+14
Altitude 15730546.922144

Triangular Pyramid

Length = n
Surface area 1.4286538558133E+14
Volume 7.0627417126015E+20
Height 8562625.1853693