12447072 (number)

12447072 is an even 8-digits composite number following 12447071 and preceding 12447073. In scientific notation, it is written as 1.2447072 × 10^7. The sum of its digits is 27. It has a total of 8 prime factors and 48 positive divisors. There are 3770880 positive integers (up to 12447072) that are relatively prime to 12447072.

Interesting facts

Basic properties

Name

Name twelve million four hundred forty-seven thousand seventy-two

Notation

Scientific notation 1.2447072 × 10^7
Engineering notation 1.2447072 × 10^6

Prime Factorization of 12447072

Prime Factorization 2 × 2 × 2 × 2 × 2 × 9 × 11 × 3929

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 777942
Product of the distinct prime numbers

The prime factorization of 12447072 is 2 × 2 × 2 × 2 × 2 × 9 × 11 × 3929. Since it has a total of 8 prime factors.

Most popular turbo-numbers

6, 9, 58, 20, 130, 399, 9276, 1072, 3145, 5393, 551924, 435494, 8744702, 4216995, 5892571, 30566287, 115902795, 19616609, 3346144216, 9634056756

Basic calculations (n = 12447072)

Multiplication

n×y
n×2 24894144
n×3 37341216
n×4 49788288
n×5 62235360

Division

n÷y
n÷2 6223536
n÷3 4149024
n÷3 3111768
n÷5 2489414.4

Exponentiation

ny
n2 154929601373184
n3 1.9284199032233E+21
n4 2.4003181381654E+28
n5 2.987693268865E+35

Nth Root

y√n
2√n 3528.0408160904
3√n 231.75141824905
4√n 59.39731320599
5√n 26.242997577495

Divisors of 12447072

1, 2, 4, 8, 9, 11, 16, 18, 22, 32, 36, 44, 72, 88, 99, 144, 176, 198, 288, 352, 396, 792, 1584, 3168, 3929, 7858, 15716, 31432, 35361, 43219, 62864, 70722, 86438, 125728, 141444, 172876, 282888, 345752, 388971, 565776, 691504, 777942, 1131552, 1383008, 1555884, 3111768, 6223536, 12447072

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 -12447071
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 12447072 can be divided by 48 positive divisors. The sum of these divisors (counting 12447072) is 1, the average is 0.020833333333333.

Base conversion 12447072

Base System Value
2 Binary 101111011110110101100000
3 Ternary 212102101011200
4 Quaternary 233132311200
5 Quinary 11141301242
6 Senary 1122441200
8 Octal 57366540
10 Decimal 12447072
12 Duodecimal 4203200
16 Hexadecimal bded60
20 Vigesimal 3hfhdc
36 Base36 7es80

Cryptographic Hash Functions

md5 a1510236696beefb50d45d5d0b33a133
sha1 bcb9704998d57b7e69d35a1c185acc656a305849
sha256 534a86d3751961e97e871cf72fe2956bcf6a4a761028b90e71acaeba8e9194d7
sha512 017f7dbfc19b7ecb401eab3a302877ee44b7d60846b2791057f70c1840bb9f0ba27d0c4f2d826254915345fb29db1a665378d141943d2b6faf9c9b4eb561cad9
ripemd-160 2840880330eeec7002985fda403183e432b7e564

12447072 as geometric shapes

Circle

Radius = n
Diameter 24894144
Circumference 78207259.907806
Area 4.8672569749759E+14

Sphere

Radius = n
Volume 8.077746401337E+21
Surface area 1.9469027899904E+15
Circumference 78207259.907806

Square

Length = n
Perimeter 49788288
Area 154929601373184
Diagonal 17602818.034234

Cube

Length = n
Surface area 929577608239104
Volume 1.9284199032233E+21
Space diagonal 21558961.109468

Equilateral Triangle

Length = n
Perimeter 37341216
Area 67086485293687
Altitude 10779480.554734

Triangular Pyramid

Length = n
Surface area 67086485293687
Volume 2.2726646509072E+20
Height 5867606.0114115