13821448 (number)

13821448 is an even 8-digits composite number following 13821447 and preceding 13821449. In scientific notation, it is written as 1.3821448 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 16 positive divisors. There are 6898368 positive integers (up to 13821448) that are relatively prime to 13821448.

Interesting facts

Basic properties

Name

Name thirteen million eight hundred twenty-one thousand four hundred forty-eight

Notation

Scientific notation 1.3821448 × 10^7
Engineering notation 1.3821448 × 10^6

Prime Factorization of 13821448

Prime Factorization 2 × 2 × 2 × 2357 × 733

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3455362
Product of the distinct prime numbers

The prime factorization of 13821448 is 2 × 2 × 2 × 2357 × 733. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 2, 86, 66, 112, 591, 4426, 6737, 46451, 50151, 622327, 211162, 9058641, 5651306, 44110750, 96514628, 597285499, 995367981, 353489014, 5539611971

Basic calculations (n = 13821448)

Multiplication

n×y
n×2 27642896
n×3 41464344
n×4 55285792
n×5 69107240

Division

n÷y
n÷2 6910724
n÷3 4607149.3333333
n÷3 3455362
n÷5 2764289.6

Exponentiation

ny
n2 191032424816704
n3 2.640344725918E+21
n4 3.649338733135E+28
n5 5.0439145534411E+35

Nth Root

y√n
2√n 3717.7208071613
3√n 239.9852305726
4√n 60.973115445754
5√n 26.798513761016

Divisors of 13821448

1, 2, 4, 8, 733, 1466, 2357, 2932, 4714, 5864, 9428, 18856, 1727681, 3455362, 6910724, 13821448

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13821447
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13821448 can be divided by 16 positive divisors. The sum of these divisors (counting 13821448) is 1, the average is 0.0625.

Base conversion 13821448

Base System Value
2 Binary 110100101110011000001000
3 Ternary 222000012110111
4 Quaternary 310232120020
5 Quinary 12014241243
6 Senary 1212124104
8 Octal 64563010
10 Decimal 13821448
12 Duodecimal 4766634
16 Hexadecimal d2e608
20 Vigesimal 467dc8
36 Base36 888p4

Cryptographic Hash Functions

md5 4420712c8eb6fcb70e2184a52ca396c4
sha1 42e794ff71324a4ac2652b8b640375bdee400528
sha256 8258b86d07409e338255ca55a51e39c4c8b97e3e3b0e8358fa22bb2d71868869
sha512 f09a59a7f97430f2d9f5a81b7624ca02deced69c4edd106b47ac9599abae49028e93cae76e9e5d035a82ca3506ac536c7236aa7db668c4b167b30eecbfc8f96a
ripemd-160 4926692116f66c87f80c8f16754c07ddb65c325c

13821448 as geometric shapes

Circle

Radius = n
Diameter 27642896
Circumference 86842718.997547
Area 6.001460624016E+14

Sphere

Radius = n
Volume 1.1059850125185E+22
Surface area 2.4005842496064E+15
Circumference 86842718.997547

Square

Length = n
Perimeter 55285792
Area 191032424816704
Diagonal 19546479.213234

Cube

Length = n
Surface area 1146194548900224
Volume 2.640344725918E+21
Space diagonal 23939450.170171

Equilateral Triangle

Length = n
Perimeter 41464344
Area 82719466418903
Altitude 11969725.085086

Triangular Pyramid

Length = n
Surface area 82719466418903
Volume 3.1116761006112E+20
Height 6515493.0710782