12930489 (number)

12930489 is an odd 8-digits composite number following 12930488 and preceding 12930490. In scientific notation, it is written as 1.2930489 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 6773760 positive integers (up to 12930489) that are relatively prime to 12930489.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2930489 × 10^7
Engineering notation 1.2930489 × 10^6

Prime Factorization of 12930489

Prime Factorization 13 × 3 × 11 × 3 × 51 × 197

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4310163
Product of the distinct prime numbers

The prime factorization of 12930489 is 13 × 3 × 11 × 3 × 51 × 197. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 12930489)

Multiplication

n×y
n×2 25860978
n×3 38791467
n×4 51721956
n×5 64652445

Division

n÷y
n÷2 6465244.5
n÷3 4310163
n÷3 3232622.25
n÷5 2586097.8

Exponentiation

ny
n2 167197545779121
n3 2.1619460265239E+21
n4 2.7955019314561E+28
n5 3.6147206974172E+35

Nth Root

y√n
2√n 3595.8989140408
3√n 234.71363337476
4√n 59.965814544962
5√n 26.443746782469

Divisors of 12930489

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12930488
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12930489 can be divided by 48 positive divisors. The sum of these divisors (counting 12930489) is 1, the average is 0.020833333333333.

Base conversion 12930489

Base System Value
2 Binary 110001010100110110111001
3 Ternary 220022221022000
4 Quaternary 301110312321
5 Quinary 11302233424
6 Senary 1141051213
8 Octal 61246671
10 Decimal 12930489
12 Duodecimal 43b6b09
16 Hexadecimal c54db9
20 Vigesimal 40g649
36 Base36 7p589

Cryptographic Hash Functions

md5 2f76316daeb0c820620474ebce97ae9b
sha1 a0c88e92518bfbdff2812cabca9436bb951532c1
sha256 d96005c3798b1f0151e00e47cbf54095c6e4dc17b39febcc6233601dbd1d86ac
sha512 16d6f3aa817fbdc36a9f4dcdcea0f6d33dadb200ab265a3bce5d60908333e02664823dbe669de8e8cc4a7f0f154978f8408c1c18b9a3014de2ded7ca6fad68d7
ripemd-160 8bb6d0eb56406ebb8bc75f0c565ad71879aa2011

12930489 as geometric shapes

Circle

Radius = n
Diameter 25860978
Circumference 81244658.499447
Area 5.2526658151793E+14

Sphere

Radius = n
Volume 9.0559383391803E+21
Surface area 2.1010663260717E+15
Circumference 81244658.499447

Square

Length = n
Perimeter 51721956
Area 167197545779121
Diagonal 18286472.911916

Cube

Length = n
Surface area 1003185274674726
Volume 2.1619460265239E+21
Space diagonal 22396263.91471

Equilateral Triangle

Length = n
Perimeter 38791467
Area 72398661047565
Altitude 11198131.957355

Triangular Pyramid

Length = n
Surface area 72398661047565
Volume 2.547877826524E+20
Height 6095490.9706387