13821544 (number)

13821544 is an even 8-digits composite number following 13821543 and preceding 13821545. In scientific notation, it is written as 1.3821544 × 10^7. The sum of its digits is 28. It has a total of 6 prime factors and 32 positive divisors. There are 5912320 positive integers (up to 13821544) that are relatively prime to 13821544.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.3821544 × 10^7
Engineering notation 1.3821544 × 10^6

Prime Factorization of 13821544

Prime Factorization 2 × 2 × 2 × 11 × 17 × 9239

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3455386
Product of the distinct prime numbers

The prime factorization of 13821544 is 2 × 2 × 2 × 11 × 17 × 9239. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 13821544)

Multiplication

n×y
n×2 27643088
n×3 41464632
n×4 55286176
n×5 69107720

Division

n÷y
n÷2 6910772
n÷3 4607181.3333333
n÷3 3455386
n÷5 2764308.8

Exponentiation

ny
n2 191035078543936
n3 2.6403997436385E+21
n4 3.6494401234288E+28
n5 5.0440897241336E+35

Nth Root

y√n
2√n 3717.7337182752
3√n 239.98578619525
4√n 60.973221321127
5√n 26.798550987943

Divisors of 13821544

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13821543
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13821544 can be divided by 32 positive divisors. The sum of these divisors (counting 13821544) is 1, the average is 0.03125.

Base conversion 13821544

Base System Value
2 Binary 110100101110011001101000
3 Ternary 222000012121001
4 Quaternary 310232121220
5 Quinary 12014242134
6 Senary 1212124344
8 Octal 64563150
10 Decimal 13821544
12 Duodecimal 47666b4
16 Hexadecimal d2e668
20 Vigesimal 467dh4
36 Base36 888rs

Cryptographic Hash Functions

md5 123ef1594d9575af0f513fec846a687b
sha1 94e36c8261dd14d10571cde02fdded4aed41dd8c
sha256 be6df415533bc6f720e0bd6c35771c73476484ad420cef6e59b23fe7ec0c84bb
sha512 7668a188aac6ab69912868fe52ed1ce0693a2bd56365a8c09695025154045bb6c3bf983e914e720f8877ce53fd616c3958fd8e25ae35975caf778877055dfb92
ripemd-160 2db7677808a74dbda04f96ac4682982722b51bcb

13821544 as geometric shapes

Circle

Radius = n
Diameter 27643088
Circumference 86843322.183336
Area 6.0015439933158E+14

Sphere

Radius = n
Volume 1.1060080582873E+22
Surface area 2.4006175973263E+15
Circumference 86843322.183336

Square

Length = n
Perimeter 55286176
Area 191035078543936
Diagonal 19546614.977736

Cube

Length = n
Surface area 1146210471263616
Volume 2.6403997436385E+21
Space diagonal 23939616.447049

Equilateral Triangle

Length = n
Perimeter 41464632
Area 82720615516502
Altitude 11969808.223524

Triangular Pyramid

Length = n
Surface area 82720615516502
Volume 3.1117409396166E+20
Height 6515538.3259122