20081677 (number)

20081677 is an odd 8-digits composite number following 20081676 and preceding 20081678. In scientific notation, it is written as 2.0081677 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 15264000 positive integers (up to 20081677) that are relatively prime to 20081677.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0081677 × 10^7
Engineering notation 2.0081677 × 10^6

Prime Factorization of 20081677

Prime Factorization 7 × 11 × 41 × 6361

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20081677
Product of the distinct prime numbers

The prime factorization of 20081677 is 7 × 11 × 41 × 6361. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 7, 81, 33, 75, 781, 5286, 2462, 52775, 43616, 870580, 291062, 8379062, 8956116, 48784821, 10521621, 773443571, 946819912, 9413996992, 4916373709

Basic calculations (n = 20081677)

Multiplication

n×y
n×2 40163354
n×3 60245031
n×4 80326708
n×5 100408385

Division

n÷y
n÷2 10040838.5
n÷3 6693892.3333333
n÷3 5020419.25
n÷5 4016335.4

Exponentiation

ny
n2 403273751132329
n3 8.0984132128178E+21
n4 1.6262971835234E+29
n5 3.2658774745527E+36

Nth Root

y√n
2√n 4481.2584170074
3√n 271.81076893709
4√n 66.94220206273
5√n 28.877526794482

Divisors of 20081677

1, 7, 11, 41, 77, 287, 451, 3157, 6361, 44527, 69971, 260801, 489797, 1825607, 2868811, 20081677

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 -20081676
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 20081677 can be divided by 16 positive divisors. The sum of these divisors (counting 20081677) is 1, the average is 0.0625.

Base conversion 20081677

Base System Value
2 Binary 1001100100110110000001101
3 Ternary 1101210020212211
4 Quaternary 1030212300031
5 Quinary 20120103202
6 Senary 1554230421
8 Octal 114466015
10 Decimal 20081677
12 Duodecimal 6885411
16 Hexadecimal 1326c0d
20 Vigesimal 65a43h
36 Base36 byf4d

Cryptographic Hash Functions

md5 b835a3cae5414570d3bdbcd8a28fc944
sha1 eb24be1e0b2da202f6206a3300fef21c0ae2f19f
sha256 e5c5b4e7c5e26abc01e772337d588ccc5d97dcc3fd47e0e8c146485306912b1a
sha512 3d0b085e83bec765f6ea0c33fab677188096ad361cedbd2d08f7cab69029e5ad82706b4c878999dae7b045b6c5863f28b966baa7faef95485a24a4a933e282f8
ripemd-160 ece5500ff2c8b221baa3de1c24c0543ffb8a92d2

20081677 as geometric shapes

Circle

Radius = n
Diameter 40163354
Circumference 126176897.86993
Area 1.2669218539429E+15

Sphere

Radius = n
Volume 3.3922553940164E+22
Surface area 5.0676874157717E+15
Circumference 126176897.86993

Square

Length = n
Perimeter 80326708
Area 403273751132329
Diagonal 28399779.968596

Cube

Length = n
Surface area 2419642506793974
Volume 8.0984132128178E+21
Space diagonal 34782484.865187

Equilateral Triangle

Length = n
Perimeter 60245031
Area 1.7462265658002E+14
Altitude 17391242.432594

Triangular Pyramid

Length = n
Surface area 1.7462265658002E+14
Volume 9.5440714993904E+20
Height 9466593.3228653