20165650 (number)

20165650 is an even 8-digits composite number following 20165649 and preceding 20165651. In scientific notation, it is written as 2.0165650 × 10^7. The sum of its digits is 25. It has a total of 4 prime factors and 16 positive divisors. There are 7641360 positive integers (up to 20165650) that are relatively prime to 20165650.

Interesting facts

Basic properties

Name

Name twenty million one hundred sixty-five thousand six hundred fifty

Notation

Scientific notation 2.0165650 × 10^7
Engineering notation 2.0165650 × 10^6

Prime Factorization of 20165650

Prime Factorization 2 × 25 × 19 × 21227

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20165650
Product of the distinct prime numbers

The prime factorization of 20165650 is 2 × 25 × 19 × 21227. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 9, 69, 89, 4, 254, 5345, 9678, 39949, 92224, 360207, 650125, 4481025, 7916246, 79199745, 20973868, 750720618, 869323242, 1899030114, 4318514102

Basic calculations (n = 20165650)

Multiplication

n×y
n×2 40331300
n×3 60496950
n×4 80662600
n×5 100828250

Division

n÷y
n÷2 10082825
n÷3 6721883.3333333
n÷3 5041412.5
n÷5 4033130

Exponentiation

ny
n2 406653439922500
n3 8.2004309407732E+21
n4 1.653670202008E+29
n5 3.3347334509123E+36

Nth Root

y√n
2√n 4490.6179975589
3√n 272.1891076075
4√n 67.012073520813
5√n 28.90163719812

Divisors of 20165650

1, 2, 19, 25, 38, 50, 475, 950, 21227, 42454, 403313, 530675, 806626, 1061350, 10082825, 20165650

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 -20165649
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 20165650 can be divided by 16 positive divisors. The sum of these divisors (counting 20165650) is 1, the average is 0.0625.

Base conversion 20165650

Base System Value
2 Binary 1001100111011010000010010
3 Ternary 1101221112001221
4 Quaternary 1030323100102
5 Quinary 20130300100
6 Senary 2000115254
8 Octal 114732022
10 Decimal 20165650
12 Duodecimal 6905b2a
16 Hexadecimal 133b412
20 Vigesimal 660e2a
36 Base36 c07wy

Cryptographic Hash Functions

md5 6545084fd17f0d451cbf23cd8de5dc61
sha1 b48740bee7e578cc5e39f38d731e79c341f75fee
sha256 8f3d089836cd2e9bd9bc11c531f9140333ff631d1fd38f7c7b9576965ff98e07
sha512 5aa0b43178c7012af2fcde3b55036fe630984de311e9f5a48bc2f03fd2e4ee85426c51a1aaad54cd6b6e0c9152dad9618851b0ab013721ee17d61ee5d81b8df1
ripemd-160 d57f81cd264464f95b032e8f9dd4b43c028e95ed

20165650 as geometric shapes

Circle

Radius = n
Diameter 40331300
Circumference 126704515.78973
Area 1.2775394594175E+15

Sphere

Radius = n
Volume 3.4349884799738E+22
Surface area 5.1101578376702E+15
Circumference 126704515.78973

Square

Length = n
Perimeter 80662600
Area 406653439922500
Diagonal 28518535.724069

Cube

Length = n
Surface area 2439920639535000
Volume 8.2004309407732E+21
Space diagonal 34927930.367651

Equilateral Triangle

Length = n
Perimeter 60496950
Area 1.7608610475461E+14
Altitude 17463965.183826

Triangular Pyramid

Length = n
Surface area 1.7608610475461E+14
Volume 9.6643005447878E+20
Height 9506178.5746897