12463985 (number)

12463985 is an odd 8-digits composite number following 12463984 and preceding 12463986. In scientific notation, it is written as 1.2463985 × 10^7. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 9971184 positive integers (up to 12463985) that are relatively prime to 12463985.

Interesting facts

Basic properties

Name

Name twelve million four hundred sixty-three thousand nine hundred eighty-five

Notation

Scientific notation 1.2463985 × 10^7
Engineering notation 1.2463985 × 10^6

Prime Factorization of 12463985

Prime Factorization 5 × 2492797

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 12463985
Product of the distinct prime numbers

The prime factorization of 12463985 is 5 × 2492797. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 9, 93, 14, 973, 589, 2163, 3923, 98935, 73184, 104071, 705574, 1470404, 1814028, 21637232, 78138681, 8761601, 190717312, 2945005098, 1988748408

Basic calculations (n = 12463985)

Multiplication

n×y
n×2 24927970
n×3 37391955
n×4 49855940
n×5 62319925

Division

n÷y
n÷2 6231992.5
n÷3 4154661.6666667
n÷3 3115996.25
n÷5 2492797

Exponentiation

ny
n2 155350922080225
n3 1.9362915625441E+21
n4 2.4133908991176E+28
n5 3.0080467965738E+35

Nth Root

y√n
2√n 3530.4369417963
3√n 231.85633817886
4√n 59.41748010305
5√n 26.250125467098

Divisors of 12463985

1, 5, 2492797, 12463985

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12463984
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12463985 can be divided by 4 positive divisors. The sum of these divisors (counting 12463985) is 1, the average is 0.25.

Base conversion 12463985

Base System Value
2 Binary 101111100010111101110001
3 Ternary 212110020101002
4 Quaternary 233202331301
5 Quinary 11142321420
6 Senary 1123051345
8 Octal 57427561
10 Decimal 12463985
12 Duodecimal 4210b55
16 Hexadecimal be2f71
20 Vigesimal 3hhjj5
36 Base36 7f59t

Cryptographic Hash Functions

md5 e78ce00de8ef03bee564c0f2f3fde02a
sha1 8afe52eed0bfcdd32560a0dab9e0b046a1d12a17
sha256 fb17b1289053e55f30caccdb9400b20698f60abece7904edfaf8d1ba7c9b2653
sha512 4b04ec495447c4880fb4c8cbd2ef7c49d48d8bcd466ab1507c47da5917517ad870c22e3d1711c4dbd25560d48a0c66fe0c6c6867710c2921fa43eb59d131b2f9
ripemd-160 e7d79d91853e08c5129be972bd5012a748ea155e

12463985 as geometric shapes

Circle

Radius = n
Diameter 24927970
Circumference 78313527.420907
Area 4.8804931553564E+14

Sphere

Radius = n
Volume 8.1107191307952E+21
Surface area 1.9521972621425E+15
Circumference 78313527.420907

Square

Length = n
Perimeter 49855940
Area 155350922080225
Diagonal 17626736.628215

Cube

Length = n
Surface area 932105532481350
Volume 1.9362915625441E+21
Space diagonal 21588255.284776

Equilateral Triangle

Length = n
Perimeter 37391955
Area 67268922511406
Altitude 10794127.642388

Triangular Pyramid

Length = n
Surface area 67268922511406
Volume 2.281941490382E+20
Height 5875578.8760716