20550488 (number)

20550488 is an even 8-digits composite number following 20550487 and preceding 20550489. In scientific notation, it is written as 2.0550488 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 16 positive divisors. There are 8807328 positive integers (up to 20550488) that are relatively prime to 20550488.

Interesting facts

Basic properties

Name

Name twenty million five hundred fifty thousand four hundred eighty-eight

Notation

Scientific notation 2.0550488 × 10^7
Engineering notation 2.0550488 × 10^6

Prime Factorization of 20550488

Prime Factorization 2 × 2 × 2 × 7 × 366973

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5137622
Product of the distinct prime numbers

The prime factorization of 20550488 is 2 × 2 × 2 × 7 × 366973. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 5, 25, 88, 298, 491, 312, 6254, 34330, 8747, 601992, 782649, 5038547, 1723007, 89744005, 53977653, 670602596, 162416090, 2488036283, 7722686867

Basic calculations (n = 20550488)

Multiplication

n×y
n×2 41100976
n×3 61651464
n×4 82201952
n×5 102752440

Division

n÷y
n÷2 10275244
n÷3 6850162.6666667
n÷3 5137622
n÷5 4110097.6

Exponentiation

ny
n2 422322557038144
n3 8.6789346405417E+21
n4 1.7835634218324E+29
n5 3.6653098697605E+36

Nth Root

y√n
2√n 4533.2646073222
3√n 273.90967950269
4√n 67.329522553796
5√n 29.011115484472

Divisors of 20550488

1, 2, 4, 7, 8, 14, 28, 56, 366973, 733946, 1467892, 2568811, 2935784, 5137622, 10275244, 20550488

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 -20550487
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 20550488 can be divided by 16 positive divisors. The sum of these divisors (counting 20550488) is 1, the average is 0.0625.

Base conversion 20550488

Base System Value
2 Binary 1001110011001001101011000
3 Ternary 1102200001222012
4 Quaternary 1032121031120
5 Quinary 20230103423
6 Senary 2012245052
8 Octal 116311530
10 Decimal 20550488
12 Duodecimal 6a70788
16 Hexadecimal 1399358
20 Vigesimal 688g48
36 Base36 c8guw

Cryptographic Hash Functions

md5 691b719afc78666ab41adff0c9f7fc05
sha1 20cbbd68d56cf942291d2bd219d8c13da1adb3c4
sha256 ad6234557a9895695913623198d355adb54c9f99f9a3e4c75519a029c39a844f
sha512 25c309a22edde35a534b595696fdb678bf5dec7f18bbccc1e479689b06a8d4475ca509924b962e4e4b5bc1cc28afa85170bce395899714babaa74c8fcfe7931d
ripemd-160 16da9010010d84f6b843d6d96ae798358dbeed2f

20550488 as geometric shapes

Circle

Radius = n
Diameter 41100976
Circumference 129122524.25697
Area 1.3267654426363E+15

Sphere

Radius = n
Volume 3.6354236410282E+22
Surface area 5.3070617705452E+15
Circumference 129122524.25697

Square

Length = n
Perimeter 82201952
Area 422322557038144
Diagonal 29062778.842986

Cube

Length = n
Surface area 2533935342228864
Volume 8.6789346405417E+21
Space diagonal 35594489.336335

Equilateral Triangle

Length = n
Perimeter 61651464
Area 1.8287103149312E+14
Altitude 17797244.668167

Triangular Pyramid

Length = n
Surface area 1.8287103149312E+14
Volume 1.0228222563003E+21
Height 9687592.9476618