11821472 (number)

11821472 is an even 8-digits composite number following 11821471 and preceding 11821473. In scientific notation, it is written as 1.1821472 × 10^7. The sum of its digits is 26. It has a total of 8 prime factors and 48 positive divisors. There are 5391360 positive integers (up to 11821472) that are relatively prime to 11821472.

Interesting facts

Basic properties

Name

Name eleven million eight hundred twenty-one thousand four hundred seventy-two

Notation

Scientific notation 1.1821472 × 10^7
Engineering notation 1.1821472 × 10^6

Prime Factorization of 11821472

Prime Factorization 2 × 2 × 2 × 2 × 2 × 13 × 181 × 157

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 738842
Product of the distinct prime numbers

The prime factorization of 11821472 is 2 × 2 × 2 × 2 × 2 × 13 × 181 × 157. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 11821472)

Multiplication

n×y
n×2 23642944
n×3 35464416
n×4 47285888
n×5 59107360

Division

n÷y
n÷2 5910736
n÷3 3940490.6666667
n÷3 2955368
n÷5 2364294.4

Exponentiation

ny
n2 139747200246784
n3 1.6520176147958E+21
n4 1.9529279976815E+28
n5 2.3086483642608E+35

Nth Root

y√n
2√n 3438.2367574092
3√n 227.80181814255
4√n 58.636479749463
5√n 25.973729396152

Divisors of 11821472

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 -11821471
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 11821472 can be divided by 48 positive divisors. The sum of these divisors (counting 11821472) is 1, the average is 0.020833333333333.

Base conversion 11821472

Base System Value
2 Binary 101101000110000110100000
3 Ternary 211020121000022
4 Quaternary 231012012200
5 Quinary 11011241342
6 Senary 1101213012
8 Octal 55060640
10 Decimal 11821472
12 Duodecimal 3b61168
16 Hexadecimal b461a0
20 Vigesimal 3dhddc
36 Base36 71di8

Cryptographic Hash Functions

md5 dc6f04904852b582abff8183a523cf79
sha1 1ada6688bbed6c17ded5f1e90934061cbaa23b2d
sha256 9bed267c25da820b4a69c87e3ff9973c2073974b19664817f74333ffd8049643
sha512 e164c51ece30e945ca1bf143ba8b282f8be262fd51deb0b2505714645a12f0063d537a3afdc863de20e5ed4dd75815fa8e936029d8b59777d9a720b8382dd463
ripemd-160 b83364dee1b96a8aea1c37c172d6ffa76ec79b5e

11821472 as geometric shapes

Circle

Radius = n
Diameter 23642944
Circumference 74276499.179635
Area 4.3902877765504E+14

Sphere

Radius = n
Volume 6.919955202991E+21
Surface area 1.7561151106202E+15
Circumference 74276499.179635

Square

Length = n
Perimeter 47285888
Area 139747200246784
Diagonal 16718086.029614

Cube

Length = n
Surface area 838483201480704
Volume 1.6520176147958E+21
Space diagonal 20475390.124253

Equilateral Triangle

Length = n
Perimeter 35464416
Area 60512312760733
Altitude 10237695.062126

Triangular Pyramid

Length = n
Surface area 60512312760733
Volume 1.9469214301028E+20
Height 5572695.3432046