18117712 (number)

18117712 is an even 8-digits composite number following 18117711 and preceding 18117713. In scientific notation, it is written as 1.8117712 × 10^7. The sum of its digits is 28. It has a total of 6 prime factors and 20 positive divisors. There are 9041760 positive integers (up to 18117712) that are relatively prime to 18117712.

Interesting facts

Basic properties

Name

Name eighteen million one hundred seventeen thousand seven hundred twelve

Notation

Scientific notation 1.8117712 × 10^7
Engineering notation 1.8117712 × 10^6

Prime Factorization of 18117712

Prime Factorization 2 × 2 × 2 × 2 × 967 × 1171

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2264714
Product of the distinct prime numbers

The prime factorization of 18117712 is 2 × 2 × 2 × 2 × 967 × 1171. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 8, 6, 21, 17, 866, 2923, 2043, 17587, 16574, 472366, 996527, 6474276, 4143045, 83614486, 96269294, 221763359, 949667809, 2889882158, 5833681744

Basic calculations (n = 18117712)

Multiplication

n×y
n×2 36235424
n×3 54353136
n×4 72470848
n×5 90588560

Division

n÷y
n÷2 9058856
n÷3 6039237.3333333
n÷3 4529428
n÷5 3623542.4

Exponentiation

ny
n2 328251488114944
n3 5.947165925238E+21
n4 1.0774903944968E+29
n5 1.9521660650259E+36

Nth Root

y√n
2√n 4256.4905732305
3√n 262.64418141186
4√n 65.241785484691
5√n 28.289200279729

Divisors of 18117712

1, 2, 4, 8, 16, 967, 1171, 1934, 2342, 3868, 4684, 7736, 9368, 15472, 18736, 1132357, 2264714, 4529428, 9058856, 18117712

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18117711
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18117712 can be divided by 20 positive divisors. The sum of these divisors (counting 18117712) is 1, the average is 0.05.

Base conversion 18117712

Base System Value
2 Binary 1000101000111010001010000
3 Ternary 1021002110211101
4 Quaternary 1011013101100
5 Quinary 14114231322
6 Senary 1444154144
8 Octal 105072120
10 Decimal 18117712
12 Duodecimal 6098954
16 Hexadecimal 1147450
20 Vigesimal 5d4e5c
36 Base36 asbps

Cryptographic Hash Functions

md5 9c05e701c85787057c122261d813695e
sha1 2fd05d20dae8ac32fd117316d3cd1cd0094bde54
sha256 f9c7b79f6a01897a0834c3dfa61337a159c1982980170d41b1c0a15293ea92db
sha512 e2213929cee5164b34f611d6cad310a041b081438131fea2326a62d8ed7ad0578aa28e848a4b739b0639605e125b4138cea7c00879efb85df259f5f875fc68ae
ripemd-160 22a3d88c7753e6f0f0865354a38de4c85aa8b58c

18117712 as geometric shapes

Circle

Radius = n
Diameter 36235424
Circumference 113836941.83811
Area 1.0312324635918E+15

Sphere

Radius = n
Volume 2.4911430373876E+22
Surface area 4.1249298543673E+15
Circumference 113836941.83811

Square

Length = n
Perimeter 72470848
Area 328251488114944
Diagonal 25622314.02957

Cube

Length = n
Surface area 1969508928689664
Volume 5.947165925238E+21
Space diagonal 31380797.7009

Equilateral Triangle

Length = n
Perimeter 54353136
Area 1.4213706376879E+14
Altitude 15690398.85045

Triangular Pyramid

Length = n
Surface area 1.4213706376879E+14
Volume 7.0088022576289E+20
Height 8540771.3431899