12016989 (number)

12016989 is an odd 8-digits composite number following 12016988 and preceding 12016990. In scientific notation, it is written as 1.2016989 × 10^7. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 7914312 positive integers (up to 12016989) that are relatively prime to 12016989.

Interesting facts

Basic properties

Name

Name twelve million sixteen thousand nine hundred eighty-nine

Notation

Scientific notation 1.2016989 × 10^7
Engineering notation 1.2016989 × 10^6

Prime Factorization of 12016989

Prime Factorization 9 × 83 × 16087

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 12016989
Product of the distinct prime numbers

The prime factorization of 12016989 is 9 × 83 × 16087. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 7, 84, 34, 75, 74, 3084, 8458, 63827, 62671, 636278, 956423, 3311287, 1923879, 33296323, 14366266, 563570522, 332068674, 4662326552, 2217278767

Basic calculations (n = 12016989)

Multiplication

n×y
n×2 24033978
n×3 36050967
n×4 48067956
n×5 60084945

Division

n÷y
n÷2 6008494.5
n÷3 4005663
n÷3 3004247.25
n÷5 2403397.8

Exponentiation

ny
n2 144408024626121
n3 1.7353496434438E+21
n4 2.0853677576418E+28
n5 2.5059841404537E+35

Nth Root

y√n
2√n 3466.5528987742
3√n 229.05083950986
4√n 58.877439641804
5√n 26.059083215109

Divisors of 12016989

1, 9, 83, 747, 16087, 144783, 1335221, 12016989

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 -12016988
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 12016989 can be divided by 8 positive divisors. The sum of these divisors (counting 12016989) is 1, the average is 0.125.

Base conversion 12016989

Base System Value
2 Binary 101101110101110101011101
3 Ternary 211121112012200
4 Quaternary 231311311131
5 Quinary 11034020424
6 Senary 1105322113
8 Octal 55656535
10 Decimal 12016989
12 Duodecimal 4036339
16 Hexadecimal b75d5d
20 Vigesimal 3f2299
36 Base36 75kd9

Cryptographic Hash Functions

md5 537e2d67e449b6e816e7b146f2a69f9e
sha1 f3315e69297aa46054b6f20eb672e079e1d8f08f
sha256 e73cd9eb3b19cc25cdcf3f8607dc082c15331e196cd08e83fc24312501c0df56
sha512 c5c6619f3996d5c42dffd57793be99d4fa428ce4304f354d3ccee95f6ec4848f772429080accdec7fd51fe43357b7c090b64d602e174c3d9aa844151e521767c
ripemd-160 4c9f701085c36ae56c03275053e9798399f356ef

12016989 as geometric shapes

Circle

Radius = n
Diameter 24033978
Circumference 75504968.721339
Area 4.5367118928484E+14

Sphere

Radius = n
Volume 7.2690155883371E+21
Surface area 1.8146847571393E+15
Circumference 75504968.721339

Square

Length = n
Perimeter 48067956
Area 144408024626121
Diagonal 16994588.822688

Cube

Length = n
Surface area 866448147756726
Volume 1.7353496434438E+21
Space diagonal 20814035.501996

Equilateral Triangle

Length = n
Perimeter 36050967
Area 62530508918275
Altitude 10407017.750998

Triangular Pyramid

Length = n
Surface area 62530508918275
Volume 2.0451291676813E+20
Height 5664862.9408961