12984489 (number)

12984489 is an odd 8-digits composite number following 12984488 and preceding 12984490. In scientific notation, it is written as 1.2984489 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 6785856 positive integers (up to 12984489) that are relatively prime to 12984489.

Interesting facts

Basic properties

Name

Name twelve million nine hundred eighty-four thousand four hundred eighty-nine

Notation

Scientific notation 1.2984489 × 10^7
Engineering notation 1.2984489 × 10^6

Prime Factorization of 12984489

Prime Factorization 189 × 29 × 103 × 23

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12984489
Product of the distinct prime numbers

The prime factorization of 12984489 is 189 × 29 × 103 × 23. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 5, 54, 11, 655, 263, 1719, 5792, 40908, 2811, 673541, 616978, 1353096, 3750201, 12592567, 90784241, 848294241, 360195216, 7341255, 7758261910

Basic calculations (n = 12984489)

Multiplication

n×y
n×2 25968978
n×3 38953467
n×4 51937956
n×5 64922445

Division

n÷y
n÷2 6492244.5
n÷3 4328163
n÷3 3246122.25
n÷5 2596897.8

Exponentiation

ny
n2 168596954591121
n3 2.1891453023219E+21
n4 2.8424933097401E+28
n5 3.6908323112893E+35

Nth Root

y√n
2√n 3603.3996447799
3√n 235.03991475322
4√n 60.028323687905
5√n 26.465796728406

Divisors of 12984489

1, 23, 29, 103, 189, 667, 2369, 2987, 4347, 5481, 19467, 68701, 126063, 447741, 564543, 12984489

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12984488
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12984489 can be divided by 16 positive divisors. The sum of these divisors (counting 12984489) is 1, the average is 0.0625.

Base conversion 12984489

Base System Value
2 Binary 110001100010000010101001
3 Ternary 220102200101000
4 Quaternary 301202002221
5 Quinary 11311000424
6 Senary 1142145213
8 Octal 61420251
10 Decimal 12984489
12 Duodecimal 4422209
16 Hexadecimal c620a9
20 Vigesimal 413149
36 Base36 7qaw9

Cryptographic Hash Functions

md5 638683010573ae08442b505ca4268799
sha1 e4236a3c6980643a8aec4d242fb5d26787bfceb7
sha256 25a65303daa4d55017c91fbda5e9121cbe8b3601620af0c4563f267b58f2631d
sha512 15d2b83e51c1b48ee63830faf7758d7b6062f1b5e375a80e28b8c8b1e653a4f7c395fa5299a39bf7866aa776f0e904431c082418c38118dc9f967ec0a6eaedc2
ripemd-160 3fddd78ec03c3cbb2f3a9bb5c62da6e45077215d

12984489 as geometric shapes

Circle

Radius = n
Diameter 25968978
Circumference 81583950.506035
Area 5.2966295396108E+14

Sphere

Radius = n
Volume 9.1698703992202E+21
Surface area 2.1186518158443E+15
Circumference 81583950.506035

Square

Length = n
Perimeter 51937956
Area 168596954591121
Diagonal 18362840.444284

Cube

Length = n
Surface area 1011581727546726
Volume 2.1891453023219E+21
Space diagonal 22489794.658319

Equilateral Triangle

Length = n
Perimeter 38953467
Area 73004622838301
Altitude 11244897.32916

Triangular Pyramid

Length = n
Surface area 73004622838301
Volume 2.5799324804575E+20
Height 6120946.8147614