20553500 (number)

20553500 is an even 8-digits composite number following 20553499 and preceding 20553501. In scientific notation, it is written as 2.0553500 × 10^7. The sum of its digits is 20. It has a total of 7 prime factors and 48 positive divisors. There are 7200000 positive integers (up to 20553500) that are relatively prime to 20553500.

Interesting facts

Basic properties

Name

Name twenty million five hundred fifty-three thousand five hundred

Notation

Scientific notation 2.0553500 × 10^7
Engineering notation 2.0553500 × 10^6

Prime Factorization of 20553500

Prime Factorization 2 × 2 × 5 × 101 × 407 × 5 × 5

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 411070
Product of the distinct prime numbers

The prime factorization of 20553500 is 2 × 2 × 5 × 101 × 407 × 5 × 5. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 10, 95, 2, 364, 81, 5060, 6459, 30545, 27900, 777754, 710808, 5186396, 4997047, 81615227, 8132519, 160002793, 453366558, 627011906, 3923479065

Basic calculations (n = 20553500)

Multiplication

n×y
n×2 41107000
n×3 61660500
n×4 82214000
n×5 102767500

Division

n÷y
n÷2 10276750
n÷3 6851166.6666667
n÷3 5138375
n÷5 4110700

Exponentiation

ny
n2 422446362250000
n3 8.6827513065054E+21
n4 1.7846092897826E+29
n5 3.6679967037546E+36

Nth Root

y√n
2√n 4533.5968060691
3√n 273.92306078511
4√n 67.331989470601
5√n 29.011965842453

Divisors of 20553500

1, 2, 4, 5, 10, 20, 25, 50, 100, 101, 125, 202, 250, 404, 407, 500, 505, 814, 1010, 1628, 2020, 2035, 2525, 4070, 5050, 8140, 10100, 10175, 12625, 20350, 25250, 40700, 41107, 50500, 50875, 82214, 101750, 164428, 203500, 205535, 411070, 822140, 1027675, 2055350, 4110700, 5138375, 10276750, 20553500

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20553499
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20553500 can be divided by 48 positive divisors. The sum of these divisors (counting 20553500) is 1, the average is 0.020833333333333.

Base conversion 20553500

Base System Value
2 Binary 1001110011001111100011100
3 Ternary 1102200020002202
4 Quaternary 1032121330130
5 Quinary 20230203000
6 Senary 2012311032
8 Octal 116317434
10 Decimal 20553500
12 Duodecimal 6a72478
16 Hexadecimal 1399f1c
20 Vigesimal 6893f0
36 Base36 c8j6k

Cryptographic Hash Functions

md5 4f47176d5df2620ffce51a2a0a6eb646
sha1 62b037c576ddc09ae225e9e5f62e8a0f285715ec
sha256 1bc113d02e8bff889d155090fc77e3d82c8a5b4d5101f67174c5db79629b3ef6
sha512 bd2f536f47769dea12654ec363cb77d32e5ff0d0f23725f701223fbf499bf12fa1d1938b296378725396a21305725655249b7efb4a84d961842c942d1e8c8ab2
ripemd-160 811c88e208eb29f957afdf04f9c3454beedfd0c9

20553500 as geometric shapes

Circle

Radius = n
Diameter 41107000
Circumference 129141449.21112
Area 1.3271543881803E+15

Sphere

Radius = n
Volume 3.6370223623286E+22
Surface area 5.3086175527213E+15
Circumference 129141449.21112

Square

Length = n
Perimeter 82214000
Area 422446362250000
Diagonal 29067038.454235

Cube

Length = n
Surface area 2534678173500000
Volume 8.6827513065054E+21
Space diagonal 35599706.273367

Equilateral Triangle

Length = n
Perimeter 61660500
Area 1.8292464072241E+14
Altitude 17799853.136683

Triangular Pyramid

Length = n
Surface area 1.8292464072241E+14
Volume 1.0232720546977E+21
Height 9689012.8180785