20169910 (number)

20169910 is an even 8-digits composite number following 20169909 and preceding 20169911. In scientific notation, it is written as 2.0169910 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 8055936 positive integers (up to 20169910) that are relatively prime to 20169910.

Interesting facts

Basic properties

Name

Name twenty million one hundred sixty-nine thousand nine hundred ten

Notation

Scientific notation 2.0169910 × 10^7
Engineering notation 2.0169910 × 10^6

Prime Factorization of 20169910

Prime Factorization 2 × 5 × 1999 × 1009

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20169910
Product of the distinct prime numbers

The prime factorization of 20169910 is 2 × 5 × 1999 × 1009. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 9, 54, 56, 803, 104, 1645, 6853, 39806, 48680, 948852, 973084, 2679120, 1015888, 94309646, 40183137, 514439633, 503853661, 8875527320, 2787322193

Basic calculations (n = 20169910)

Multiplication

n×y
n×2 40339820
n×3 60509730
n×4 80679640
n×5 100849550

Division

n÷y
n÷2 10084955
n÷3 6723303.3333333
n÷3 5042477.5
n÷5 4033982

Exponentiation

ny
n2 406825269408100
n3 8.2056290696871E+21
n4 1.6550679982897E+29
n5 3.3382572569384E+36

Nth Root

y√n
2√n 4491.0922947541
3√n 272.20827293663
4√n 67.015612320967
5√n 28.902858190968

Divisors of 20169910

1, 2, 5, 10, 1009, 1999, 2018, 3998, 5045, 9995, 10090, 19990, 2016991, 4033982, 10084955, 20169910

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 -20169909
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 20169910 can be divided by 16 positive divisors. The sum of these divisors (counting 20169910) is 1, the average is 0.0625.

Base conversion 20169910

Base System Value
2 Binary 1001100111100010010110110
3 Ternary 1101221201220201
4 Quaternary 1030330102312
5 Quinary 20130414120
6 Senary 2000151114
8 Octal 114742266
10 Decimal 20169910
12 Duodecimal 690849a
16 Hexadecimal 133c4b6
20 Vigesimal 6614fa
36 Base36 c0b7a

Cryptographic Hash Functions

md5 dafe568bdbe89eeb21cd778ee4ebaba3
sha1 104d32d62f94780b24fe17238797d4ef51a02e55
sha256 f3aae30ea32899aa2d1b39f0559ebbd0d3aee07589aef8ff1424d9b03d5eb186
sha512 9ea6f4ba1d2d6f3b51f13e8ceaca823d63a3906c909039dd60db5593b569ce7490574c10a5cd998e27b2a859e391639e47a3ee33b39a1919ae61be770bfbe0a1
ripemd-160 ca3b9785509d6d44496cd39f9cf718e7dcc3fcc2

20169910 as geometric shapes

Circle

Radius = n
Diameter 40339820
Circumference 126731282.15913
Area 1.2780792776672E+15

Sphere

Radius = n
Volume 3.4371658671216E+22
Surface area 5.1123171106687E+15
Circumference 126731282.15913

Square

Length = n
Perimeter 80679640
Area 406825269408100
Diagonal 28524560.273845

Cube

Length = n
Surface area 2440951616448600
Volume 8.2056290696871E+21
Space diagonal 34935308.904092

Equilateral Triangle

Length = n
Perimeter 60509730
Area 1.7616050910443E+14
Altitude 17467654.452046

Triangular Pyramid

Length = n
Surface area 1.7616050910443E+14
Volume 9.6704265984621E+20
Height 9508186.7579482