12975489 (number)

12975489 is an odd 8-digits composite number following 12975488 and preceding 12975490. In scientific notation, it is written as 1.2975489 × 10^7. The sum of its digits is 45. It has a total of 3 prime factors and 6 positive divisors. There are 8650320 positive integers (up to 12975489) that are relatively prime to 12975489.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2975489 × 10^7
Engineering notation 1.2975489 × 10^6

Prime Factorization of 12975489

Prime Factorization 3 × 3 × 1441721

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 4325163
Product of the distinct prime numbers

The prime factorization of 12975489 is 3 × 3 × 1441721. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 1, 63, 27, 805, 671, 1272, 7378, 99554, 97939, 942007, 305539, 6364729, 9660568, 1581579, 86585633, 694464507, 507600376, 6545282372, 8057765486

Basic calculations (n = 12975489)

Multiplication

n×y
n×2 25950978
n×3 38926467
n×4 51901956
n×5 64877445

Division

n÷y
n÷2 6487744.5
n÷3 4325163
n÷3 3243872.25
n÷5 2595097.8

Exponentiation

ny
n2 168363314789121
n3 2.1845963390498E+21
n4 2.8346205766781E+28
n5 3.678058811186E+35

Nth Root

y√n
2√n 3602.1506076232
3√n 234.98559742726
4√n 60.017919054422
5√n 26.462126838313

Divisors of 12975489

1, 3, 9, 1441721, 4325163, 12975489

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12975488
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12975489 can be divided by 6 positive divisors. The sum of these divisors (counting 12975489) is 1, the average is 0.16666666666667.

Base conversion 12975489

Base System Value
2 Binary 110001011111110110000001
3 Ternary 220102020000200
4 Quaternary 301133312001
5 Quinary 11310203424
6 Senary 1142035413
8 Octal 61376601
10 Decimal 12975489
12 Duodecimal 4418b69
16 Hexadecimal c5fd81
20 Vigesimal 411ie9
36 Base36 7q3y9

Cryptographic Hash Functions

md5 2a69ee4c9c8392279694a23c2a009da7
sha1 b01648de77e695d5b1ef503c32d271e42f4b427c
sha256 dacf859b9e6fddeb7368e5bd0fbea5de2110dc20a5ca4a13f3e6681cdd815f54
sha512 560c62a8954921ae91cc8fd36bd3100f4a1e634ea9fefe94f75d0ae4c8242d305e92f0a69c922460445f1ec1507df9cb4c9a20b7781064e2469e05f00d4dcb25
ripemd-160 9e3bfbd5d0de6364b56a9eb8b31c1dbfea5a324d

12975489 as geometric shapes

Circle

Radius = n
Diameter 25950978
Circumference 81527401.83827
Area 5.2892895287553E+14

Sphere

Radius = n
Volume 9.1508157464239E+21
Surface area 2.1157158115021E+15
Circumference 81527401.83827

Square

Length = n
Perimeter 51901956
Area 168363314789121
Diagonal 18350112.522223

Cube

Length = n
Surface area 1010179888734726
Volume 2.1845963390498E+21
Space diagonal 22474206.201051

Equilateral Triangle

Length = n
Perimeter 38926467
Area 72903453836368
Altitude 11237103.100526

Triangular Pyramid

Length = n
Surface area 72903453836368
Volume 2.574571475829E+20
Height 6116704.1740743