13821880 (number)

13821880 is an even 8-digits composite number following 13821879 and preceding 13821881. In scientific notation, it is written as 1.3821880 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 16 positive divisors. There are 5528736 positive integers (up to 13821880) that are relatively prime to 13821880.

Interesting facts

Basic properties

Name

Name thirteen million eight hundred twenty-one thousand eight hundred eighty

Notation

Scientific notation 1.3821880 × 10^7
Engineering notation 1.3821880 × 10^6

Prime Factorization of 13821880

Prime Factorization 2 × 2 × 2 × 5 × 345547

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3455470
Product of the distinct prime numbers

The prime factorization of 13821880 is 2 × 2 × 2 × 5 × 345547. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 6, 45, 97, 295, 707, 5633, 8499, 57596, 42302, 976416, 83667, 4477231, 7547085, 11993409, 81181900, 153769543, 870077870, 2928697537, 8699419310

Basic calculations (n = 13821880)

Multiplication

n×y
n×2 27643760
n×3 41465640
n×4 55287520
n×5 69109400

Division

n÷y
n÷2 6910940
n÷3 4607293.3333333
n÷3 3455470
n÷5 2764376

Exponentiation

ny
n2 191044366734400
n3 2.6405923116789E+21
n4 3.6497950060948E+28
n5 5.0447028598841E+35

Nth Root

y√n
2√n 3717.7789068206
3√n 239.98773085428
4√n 60.973591880589
5√n 26.798681280558

Divisors of 13821880

1, 2, 4, 5, 8, 10, 20, 40, 345547, 691094, 1382188, 1727735, 2764376, 3455470, 6910940, 13821880

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 -13821879
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 13821880 can be divided by 16 positive divisors. The sum of these divisors (counting 13821880) is 1, the average is 0.0625.

Base conversion 13821880

Base System Value
2 Binary 110100101110011110111000
3 Ternary 222000020001111
4 Quaternary 310232132320
5 Quinary 12014300010
6 Senary 1212130104
8 Octal 64563670
10 Decimal 13821880
12 Duodecimal 4766934
16 Hexadecimal d2e7b8
20 Vigesimal 467ee0
36 Base36 88914

Cryptographic Hash Functions

md5 044c8bbe3b880f2d01c1384b67174d7f
sha1 43dfc8e4998687b784e9242591634448d662e562
sha256 86c1e5e39a1fb0022c52173cc560ac9778adb45c7e8c50e461f80d0a7184a5cd
sha512 4b86de8d35f0f8cac47e1717020875f4137048417e221f42fc7244dc7f0fc1b3d2ae62683bfb0de3d5433942ba68df46d6794a9748eb58853cd0e36b350834dd
ripemd-160 76ba8748ef05af248956e1f170eeda49bfacba94

13821880 as geometric shapes

Circle

Radius = n
Diameter 27643760
Circumference 86845433.333599
Area 6.0018357904251E+14

Sphere

Radius = n
Volume 1.1060887209995E+22
Surface area 2.40073431617E+15
Circumference 86845433.333599

Square

Length = n
Perimeter 55287520
Area 191044366734400
Diagonal 19547090.153493

Cube

Length = n
Surface area 1146266200406400
Volume 2.6405923116789E+21
Space diagonal 23940198.41612

Equilateral Triangle

Length = n
Perimeter 41465640
Area 82724637420951
Altitude 11970099.20806

Triangular Pyramid

Length = n
Surface area 82724637420951
Volume 3.1119678832286E+20
Height 6515696.7178311