20081841 (number)

20081841 is an odd 8-digits composite number following 20081840 and preceding 20081842. In scientific notation, it is written as 2.0081841 × 10^7. The sum of its digits is 24. It has a total of 5 prime factors and 32 positive divisors. There are 11404800 positive integers (up to 20081841) that are relatively prime to 20081841.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0081841 × 10^7
Engineering notation 2.0081841 × 10^6

Prime Factorization of 20081841

Prime Factorization 3 × 13 × 19 × 41 × 661

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20081841
Product of the distinct prime numbers

The prime factorization of 20081841 is 3 × 13 × 19 × 41 × 661. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 9, 32, 2, 82, 341, 2361, 939, 18417, 63046, 72479, 743452, 314672, 5176561, 59119529, 69397050, 33737080, 200393451, 1355193607, 4845157247

Basic calculations (n = 20081841)

Multiplication

n×y
n×2 40163682
n×3 60245523
n×4 80327364
n×5 100409205

Division

n÷y
n÷2 10040920.5
n÷3 6693947
n÷3 5020460.25
n÷5 4016368.2

Exponentiation

ny
n2 403280337949281
n3 8.0986116251237E+21
n4 1.6263503097649E+29
n5 3.2660108330999E+36

Nth Root

y√n
2√n 4481.2767154015
3√n 271.81150886276
4√n 66.942338735673
5√n 28.877573960851

Divisors of 20081841

1, 3, 13, 19, 39, 41, 57, 123, 247, 533, 661, 741, 779, 1599, 1983, 2337, 8593, 10127, 12559, 25779, 27101, 30381, 37677, 81303, 163267, 352313, 489801, 514919, 1056939, 1544757, 6693947, 20081841

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 -20081840
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 20081841 can be divided by 32 positive divisors. The sum of these divisors (counting 20081841) is 1, the average is 0.03125.

Base conversion 20081841

Base System Value
2 Binary 1001100100110110010110001
3 Ternary 1101210021002220
4 Quaternary 1030212302301
5 Quinary 20120104331
6 Senary 1554231253
8 Octal 114466261
10 Decimal 20081841
12 Duodecimal 6885529
16 Hexadecimal 1326cb1
20 Vigesimal 65a4c1
36 Base36 byf8x

Cryptographic Hash Functions

md5 a1793ac1bb6a329087a4043f6feb76df
sha1 a359bef2ac5e05ceec3a8517ead3ee2708f72aa4
sha256 ffc48616f9fc8973a7a087b68e1ce02056b58014fa8a530e6fe64740a4b0479d
sha512 824ad486f9f03c6530d81fd3f5a5ea0660210abc34efdaa058f5961fe0b83dd4577e5f942499975c09f7c48aac405e9b059bd6467e941cee4ab0ae2381cd3f92
ripemd-160 32497dddd977b120a72659699477d6c38f4dfa92

20081841 as geometric shapes

Circle

Radius = n
Diameter 40163682
Circumference 126177928.31232
Area 1.2669425470387E+15

Sphere

Radius = n
Volume 3.3923385047687E+22
Surface area 5.0677701881547E+15
Circumference 126177928.31232

Square

Length = n
Perimeter 80327364
Area 403280337949281
Diagonal 28400011.89962

Cube

Length = n
Surface area 2419682027695686
Volume 8.0986116251237E+21
Space diagonal 34782768.92152

Equilateral Triangle

Length = n
Perimeter 60245523
Area 1.7462550875543E+14
Altitude 17391384.46076

Triangular Pyramid

Length = n
Surface area 1.7462550875543E+14
Volume 9.5443053305353E+20
Height 9466670.6332067