20081476 (number)

20081476 is an even 8-digits composite number following 20081475 and preceding 20081477. In scientific notation, it is written as 2.0081476 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors. There are 9870440 positive integers (up to 20081476) that are relatively prime to 20081476.

Interesting facts

Basic properties

Name

Name twenty million eighty-one thousand four hundred seventy-six

Notation

Scientific notation 2.0081476 × 10^7
Engineering notation 2.0081476 × 10^6

Prime Factorization of 20081476

Prime Factorization 2 × 2 × 59 × 85091

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10040738
Product of the distinct prime numbers

The prime factorization of 20081476 is 2 × 2 × 59 × 85091. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 3, 1, 80, 288, 398, 7409, 5396, 23014, 74543, 446047, 711862, 8822662, 4692388, 95209448, 44679524, 628347044, 95562021, 5098225577, 4666682515

Basic calculations (n = 20081476)

Multiplication

n×y
n×2 40162952
n×3 60244428
n×4 80325904
n×5 100407380

Division

n÷y
n÷2 10040738
n÷3 6693825.3333333
n÷3 5020369
n÷5 4016295.2

Exponentiation

ny
n2 403265678338576
n3 8.0981700411798E+21
n4 1.6262320732587E+29
n5 3.2657140349575E+36

Nth Root

y√n
2√n 4481.2359902152
3√n 271.80986207148
4√n 66.942034553897
5√n 28.8774689865

Divisors of 20081476

1, 2, 4, 59, 118, 236, 85091, 170182, 340364, 5020369, 10040738, 20081476

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20081475
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20081476 can be divided by 12 positive divisors. The sum of these divisors (counting 20081476) is 1, the average is 0.083333333333333.

Base conversion 20081476

Base System Value
2 Binary 1001100100110101101000100
3 Ternary 1101210020121101
4 Quaternary 1030212231010
5 Quinary 20120101401
6 Senary 1554225444
8 Octal 114465504
10 Decimal 20081476
12 Duodecimal 6885284
16 Hexadecimal 1326b44
20 Vigesimal 65a3dg
36 Base36 byeys

Cryptographic Hash Functions

md5 c7abdb1bcfb5f50153d70bbf1df4667a
sha1 10c23cef4e80de311c104a65cb00a2da94ae7f82
sha256 7741737b703797953fa7505f6b87ff4ba2f8b43c9afaf2c2030f77a15733097d
sha512 6f23d1cee183930c03b57e912d844d8141f700df6fef8369d1819c3b0dd9ad6e3d40a1bd303dfd599e794e227281ef1536c232bc50f960749c85bbfdad74b4eb
ripemd-160 d10610e1efe7c83e78e98c5bc32f0a135db5630b

20081476 as geometric shapes

Circle

Radius = n
Diameter 40162952
Circumference 126175634.94968
Area 1.2668964925134E+15

Sphere

Radius = n
Volume 3.3921535345189E+22
Surface area 5.0675859700535E+15
Circumference 126175634.94968

Square

Length = n
Perimeter 80325904
Area 403265678338576
Diagonal 28399495.71167

Cube

Length = n
Surface area 2419594070031456
Volume 8.0981700411798E+21
Space diagonal 34782136.722975

Equilateral Triangle

Length = n
Perimeter 60244428
Area 1.7461916095779E+14
Altitude 17391068.361488

Triangular Pyramid

Length = n
Surface area 1.7461916095779E+14
Volume 9.5437849188667E+20
Height 9466498.5705566