12016985 (number)

12016985 is an odd 8-digits composite number following 12016984 and preceding 12016986. In scientific notation, it is written as 1.2016985 × 10^7. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 9528064 positive integers (up to 12016985) that are relatively prime to 12016985.

Interesting facts

Basic properties

Name

Name twelve million sixteen thousand nine hundred eighty-five

Notation

Scientific notation 1.2016985 × 10^7
Engineering notation 1.2016985 × 10^6

Prime Factorization of 12016985

Prime Factorization 5 × 113 × 21269

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 12016985
Product of the distinct prime numbers

The prime factorization of 12016985 is 5 × 113 × 21269. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 12016985)

Multiplication

n×y
n×2 24033970
n×3 36050955
n×4 48067940
n×5 60084925

Division

n÷y
n÷2 6008492.5
n÷3 4005661.6666667
n÷3 3004246.25
n÷5 2403397

Exponentiation

ny
n2 144407928490225
n3 1.7353479105481E+21
n4 2.0853649810838E+28
n5 2.5059799697209E+35

Nth Root

y√n
2√n 3466.5523218322
3√n 229.05081409575
4√n 58.877434742286
5√n 26.059081480293

Divisors of 12016985

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 -12016984
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 12016985 can be divided by 8 positive divisors. The sum of these divisors (counting 12016985) is 1, the average is 0.125.

Base conversion 12016985

Base System Value
2 Binary 101101110101110101011001
3 Ternary 211121112012112
4 Quaternary 231311311121
5 Quinary 11034020420
6 Senary 1105322105
8 Octal 55656531
10 Decimal 12016985
12 Duodecimal 4036335
16 Hexadecimal b75d59
20 Vigesimal 3f2295
36 Base36 75kd5

Cryptographic Hash Functions

md5 8ae6d56fb770508a25f3192883aac120
sha1 123d51f96d03be17101115ed7ef016600621bfff
sha256 e3cecc141c469d0b0fdc6a909efffb1bb73485c15989512b189aceaa62337d5c
sha512 7ccdf387867a706947d353d6610dff44dd02c0f3bfc6b7fbfd7b52aa430eb5a3a0ecd426d26c3f08d2e403fe085d65806eabd3eaf678b5c92983cf58df535c8c
ripemd-160 cd28ab1ce1173214251745b8a07568cdc504453f

12016985 as geometric shapes

Circle

Radius = n
Diameter 24033970
Circumference 75504943.588597
Area 4.5367088726501E+14

Sphere

Radius = n
Volume 7.2690083296004E+21
Surface area 1.81468354906E+15
Circumference 75504943.588597

Square

Length = n
Perimeter 48067940
Area 144407928490225
Diagonal 16994583.165834

Cube

Length = n
Surface area 866447570941350
Volume 1.7353479105481E+21
Space diagonal 20814028.573793

Equilateral Triangle

Length = n
Perimeter 36050955
Area 62530467290211
Altitude 10407014.286897

Triangular Pyramid

Length = n
Surface area 62530467290211
Volume 2.0451271254441E+20
Height 5664861.055278