20054045 (number)

20054045 is an odd 8-digits composite number following 20054044 and preceding 20054046. In scientific notation, it is written as 2.0054045 × 10^7. The sum of its digits is 20. It has a total of 5 prime factors and 32 positive divisors. There are 13710400 positive integers (up to 20054045) that are relatively prime to 20054045.

Interesting facts

Basic properties

Name

Name twenty million fifty-four thousand forty-five

Notation

Scientific notation 2.0054045 × 10^7
Engineering notation 2.0054045 × 10^6

Prime Factorization of 20054045

Prime Factorization 11 × 5 × 23 × 83 × 191

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20054045
Product of the distinct prime numbers

The prime factorization of 20054045 is 11 × 5 × 23 × 83 × 191. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 8, 37, 62, 418, 181, 1369, 1266, 4645, 5923, 758673, 241434, 5789144, 3836429, 7960063, 45902236, 578556634, 570054403, 6488555887, 9569023869

Basic calculations (n = 20054045)

Multiplication

n×y
n×2 40108090
n×3 60162135
n×4 80216180
n×5 100270225

Division

n÷y
n÷2 10027022.5
n÷3 6684681.6666667
n÷3 5013511.25
n÷5 4010809

Exponentiation

ny
n2 402164720862025
n3 8.0650294095795E+21
n4 1.6173646270603E+29
n5 3.2434703012476E+36

Nth Root

y√n
2√n 4478.174293169
3√n 271.68604292191
4√n 66.919162376475
5√n 28.869575432995

Divisors of 20054045

1, 5, 11, 23, 55, 83, 115, 191, 253, 415, 913, 955, 1265, 1909, 2101, 4393, 4565, 9545, 10505, 15853, 20999, 21965, 48323, 79265, 104995, 174383, 241615, 364619, 871915, 1823095, 4010809, 20054045

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 -20054044
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 20054045 can be divided by 32 positive divisors. The sum of these divisors (counting 20054045) is 1, the average is 0.03125.

Base conversion 20054045

Base System Value
2 Binary 1001100100000000000011101
3 Ternary 1101201211222102
4 Quaternary 1030200000131
5 Quinary 20113212140
6 Senary 1553454445
8 Octal 114400035
10 Decimal 20054045
12 Duodecimal 6871425
16 Hexadecimal 132001d
20 Vigesimal 656f25
36 Base36 bxtst

Cryptographic Hash Functions

md5 4b49fe9c4239865a28caf09bf70fb006
sha1 cdac3f3f1b113338cb48d68008e7196ee1661c79
sha256 a19c46f17bc63e8dc3df2ad9010c0d1c6950f60556c6b496aa0ca4cbdb737a9f
sha512 164a8d2cedf2644560b837e61c8bbb820b16b003f666559393c7267fbdec3bb774e5899778b645b868e2ee221ceeeffbb118b117c817d9b13e606224217f9d47
ripemd-160 823208b0908274a125df374729f55f71e4a44598

20054045 as geometric shapes

Circle

Radius = n
Diameter 40108090
Circumference 126003280.89352
Area 1.2634377325931E+15

Sphere

Radius = n
Volume 3.3782716192161E+22
Surface area 5.0537509303725E+15
Circumference 126003280.89352

Square

Length = n
Perimeter 80216180
Area 402164720862025
Diagonal 28360702.41944

Cube

Length = n
Surface area 2412988325172150
Volume 8.0650294095795E+21
Space diagonal 34734624.837273

Equilateral Triangle

Length = n
Perimeter 60162135
Area 1.741424323862E+14
Altitude 17367312.418636

Triangular Pyramid

Length = n
Surface area 1.741424323862E+14
Volume 9.504728309971E+20
Height 9453567.4731468