20553690 (number)

20553690 is an even 8-digits composite number following 20553689 and preceding 20553691. In scientific notation, it is written as 2.0553690 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 5480976 positive integers (up to 20553690) that are relatively prime to 20553690.

Interesting facts

Basic properties

Name

Name twenty million five hundred fifty-three thousand six hundred ninety

Notation

Scientific notation 2.0553690 × 10^7
Engineering notation 2.0553690 × 10^6

Prime Factorization of 20553690

Prime Factorization 2 × 3 × 5 × 685123

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20553690
Product of the distinct prime numbers

The prime factorization of 20553690 is 2 × 3 × 5 × 685123. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 6, 57, 31, 143, 342, 7700, 7922, 24051, 55221, 573563, 93991, 6620759, 2153532, 38302669, 56869740, 589443894, 318242723, 4934277883, 3763369398

Basic calculations (n = 20553690)

Multiplication

n×y
n×2 41107380
n×3 61661070
n×4 82214760
n×5 102768450

Division

n÷y
n÷2 10276845
n÷3 6851230
n÷3 5138422.5
n÷5 4110738

Exponentiation

ny
n2 422454172616100
n3 8.6829921031578E+21
n4 1.7846752796075E+29
n5 3.6681662447717E+36

Nth Root

y√n
2√n 4533.6177606852
3√n 273.92390484608
4√n 67.332145077111
5√n 29.01201948055

Divisors of 20553690

1, 2, 3, 5, 6, 10, 15, 30, 685123, 1370246, 2055369, 3425615, 4110738, 6851230, 10276845, 20553690

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 -20553689
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 20553690 can be divided by 16 positive divisors. The sum of these divisors (counting 20553690) is 1, the average is 0.0625.

Base conversion 20553690

Base System Value
2 Binary 1001110011001111111011010
3 Ternary 1102200020100210
4 Quaternary 1032121333122
5 Quinary 20230204230
6 Senary 2012311550
8 Octal 116317732
10 Decimal 20553690
12 Duodecimal 6a725b6
16 Hexadecimal 1399fda
20 Vigesimal 68944a
36 Base36 c8jbu

Cryptographic Hash Functions

md5 d8f986a46160ad15d942664ad38f5930
sha1 8d958ab14a36287a1ff976e94b70c457ac73079b
sha256 8f6005e1bc08069e6f9696940b0631b05bb5dac5d636ac0b4deea567e52d0153
sha512 2e89a7ae104be1da13f3385c5fd424068d084474f13087d8c4edb5ceb8ca5d353bb040bb98b8ffca9c03a5f9609434b4192aca0a4edaae4c21e96b7cab5d17bb
ripemd-160 bfe9c122b43a70d795ef3334a032692601ce8e4b

20553690 as geometric shapes

Circle

Radius = n
Diameter 41107380
Circumference 129142643.01632
Area 1.3271789251691E+15

Sphere

Radius = n
Volume 3.6371232269945E+22
Surface area 5.3087157006764E+15
Circumference 129142643.01632

Square

Length = n
Perimeter 82214760
Area 422454172616100
Diagonal 29067307.154812

Cube

Length = n
Surface area 2534725035696600
Volume 8.6829921031578E+21
Space diagonal 35600035.36302

Equilateral Triangle

Length = n
Perimeter 61661070
Area 1.8292802271014E+14
Altitude 17800017.68151

Triangular Pyramid

Length = n
Surface area 1.8292802271014E+14
Volume 1.0233004328554E+21
Height 9689102.3849374