12421569 (number)

12421569 is an odd 8-digits composite number following 12421568 and preceding 12421570. In scientific notation, it is written as 1.2421569 × 10^7. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 8272880 positive integers (up to 12421569) that are relatively prime to 12421569.

Interesting facts

Basic properties

Name

Name twelve million four hundred twenty-one thousand five hundred sixty-nine

Notation

Scientific notation 1.2421569 × 10^7
Engineering notation 1.2421569 × 10^6

Prime Factorization of 12421569

Prime Factorization 3 × 2213 × 1871

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 12421569
Product of the distinct prime numbers

The prime factorization of 12421569 is 3 × 2213 × 1871. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 1, 10, 64, 147, 892, 6094, 4547, 66452, 79908, 499842, 948026, 2814881, 7808081, 60112643, 41238498, 965909037, 224961685, 8883546516, 6298399700

Basic calculations (n = 12421569)

Multiplication

n×y
n×2 24843138
n×3 37264707
n×4 49686276
n×5 62107845

Division

n÷y
n÷2 6210784.5
n÷3 4140523
n÷3 3105392.25
n÷5 2484313.8

Exponentiation

ny
n2 154295376421761
n3 1.9165906646039E+21
n4 2.3807063185133E+28
n5 2.9572107804149E+35

Nth Root

y√n
2√n 3524.4246338942
3√n 231.5930303265
4√n 59.366864780736
5√n 26.232234815653

Divisors of 12421569

1, 3, 1871, 2213, 5613, 6639, 4140523, 12421569

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 -12421568
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 12421569 can be divided by 8 positive divisors. The sum of these divisors (counting 12421569) is 1, the average is 0.125.

Base conversion 12421569

Base System Value
2 Binary 101111011000100111000001
3 Ternary 212101002012010
4 Quaternary 233120213001
5 Quinary 11134442234
6 Senary 1122123133
8 Octal 57304701
10 Decimal 12421569
12 Duodecimal 41b04a9
16 Hexadecimal bd89c1
20 Vigesimal 3hcdi9
36 Base36 7e8jl

Cryptographic Hash Functions

md5 791d88b3f410660abe15e818cce39a68
sha1 7e5207ff64c6daafa0b56fbfc5c8e8785b734f5d
sha256 5f0d73c1ed38a7cb95a01396f52a3e43af063f00784b77477439769f08f9fdf6
sha512 13fdb0ac1de26e4a3b7ffa5e04a7cfe904333441c69b7d227a6f8dbd4f961f3bbd0d4a6c585ad455b75300df0ec432907a0facca10cb44a0349aaa1ea422ed9c
ripemd-160 2387c40fab7e6130361aa5df021b742f837b8fa1

12421569 as geometric shapes

Circle

Radius = n
Diameter 24843138
Circumference 78047019.832917
Area 4.8473322104948E+14

Sphere

Radius = n
Volume 8.0281962024778E+21
Surface area 1.9389328841979E+15
Circumference 78047019.832917

Square

Length = n
Perimeter 49686276
Area 154295376421761
Diagonal 17566751.345753

Cube

Length = n
Surface area 925772258530566
Volume 1.9165906646039E+21
Space diagonal 21514788.617723

Equilateral Triangle

Length = n
Perimeter 37264707
Area 66811857833864
Altitude 10757394.308861

Triangular Pyramid

Length = n
Surface area 66811857833864
Volume 2.2587237595004E+20
Height 5855583.7819177