12440448 (number)

12440448 is an even 8-digits composite number following 12440447 and preceding 12440449. In scientific notation, it is written as 1.2440448 × 10^7. The sum of its digits is 27. It has a total of 10 prime factors and 48 positive divisors. There are 4146432 positive integers (up to 12440448) that are relatively prime to 12440448.

Interesting facts

Basic properties

Name

Name twelve million four hundred forty thousand four hundred forty-eight

Notation

Scientific notation 1.2440448 × 10^7
Engineering notation 1.2440448 × 10^6

Prime Factorization of 12440448

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 10799

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 64794
Product of the distinct prime numbers

The prime factorization of 12440448 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 10799. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 12440448)

Multiplication

n×y
n×2 24880896
n×3 37321344
n×4 49761792
n×5 62202240

Division

n÷y
n÷2 6220224
n÷3 4146816
n÷3 3110112
n÷5 2488089.6

Exponentiation

ny
n2 154764746440704
n3 1.9253427803288E+21
n4 2.3952126740855E+28
n5 2.9797518720902E+35

Nth Root

y√n
2√n 3527.1019265113
3√n 231.71030031139
4√n 59.389409211671
5√n 26.24020381794

Divisors of 12440448

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 -12440447
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 12440448 can be divided by 48 positive divisors. The sum of these divisors (counting 12440448) is 1, the average is 0.020833333333333.

Base conversion 12440448

Base System Value
2 Binary 101111011101001110000000
3 Ternary 212102001002100
4 Quaternary 233131032000
5 Quinary 11141043243
6 Senary 1122350400
8 Octal 57351600
10 Decimal 12440448
12 Duodecimal 41bb400
16 Hexadecimal bdd380
20 Vigesimal 3hf128
36 Base36 7en40

Cryptographic Hash Functions

md5 6d066baf4c2ee40c838b4e6cfc507488
sha1 7d1fd796832c872532d7f2970464eabeba35aff4
sha256 ea3f84c934ea8b87b1dad93328adda39b371b82d35a5b3bba21459653cbe1f47
sha512 f48000177bc2a06aa0aab027ff62ee18e6a0d2cec8e1d10574ba5aa26ad81fa12816fae75824345b23debfbc1283a461eba0fb0c3c2a96c483c9282b12064b56
ripemd-160 25f170e035d9e722629254ef129a3e8378901463

12440448 as geometric shapes

Circle

Radius = n
Diameter 24880896
Circumference 78165640.088332
Area 4.862077904528E+14

Sphere

Radius = n
Volume 8.0648569790973E+21
Surface area 1.9448311618112E+15
Circumference 78165640.088332

Square

Length = n
Perimeter 49761792
Area 154764746440704
Diagonal 17593450.283597

Cube

Length = n
Surface area 928588478644224
Volume 1.9253427803288E+21
Space diagonal 21547488.004919

Equilateral Triangle

Length = n
Perimeter 37321344
Area 67015101013953
Altitude 10773744.002459

Triangular Pyramid

Length = n
Surface area 67015101013953
Volume 2.2690382267984E+20
Height 5864483.4278657