20264909 (number)

20264909 is an odd 8-digits composite number following 20264908 and preceding 20264910. In scientific notation, it is written as 2.0264909 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 16502640 positive integers (up to 20264909) that are relatively prime to 20264909.

Interesting facts

Basic properties

Name

Name twenty million two hundred sixty-four thousand nine hundred nine

Notation

Scientific notation 2.0264909 × 10^7
Engineering notation 2.0264909 × 10^6

Prime Factorization of 20264909

Prime Factorization 7 × 23 × 659 × 191

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20264909
Product of the distinct prime numbers

The prime factorization of 20264909 is 7 × 23 × 659 × 191. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 6, 73, 58, 366, 138, 1159, 4345, 857, 87796, 939208, 938089, 8668633, 5626658, 51215416, 13947830, 671867999, 127057089, 1655637800, 8941710145

Basic calculations (n = 20264909)

Multiplication

n×y
n×2 40529818
n×3 60794727
n×4 81059636
n×5 101324545

Division

n÷y
n÷2 10132454.5
n÷3 6754969.6666667
n÷3 5066227.25
n÷5 4052981.8

Exponentiation

ny
n2 410666536778281
n3 8.322119997157E+21
n4 1.6864700442947E+29
n5 3.4176161978858E+36

Nth Root

y√n
2√n 4501.6562507593
3√n 272.63496498648
4√n 67.094383153579
5√n 28.930033168804

Divisors of 20264909

1, 7, 23, 161, 191, 659, 1337, 4393, 4613, 15157, 30751, 106099, 125869, 881083, 2894987, 20264909

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 -20264908
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 20264909 can be divided by 16 positive divisors. The sum of these divisors (counting 20264909) is 1, the average is 0.0625.

Base conversion 20264909

Base System Value
2 Binary 1001101010011011111001101
3 Ternary 1102010120020012
4 Quaternary 1031103133031
5 Quinary 20141434114
6 Senary 2002203005
8 Octal 115233715
10 Decimal 20264909
12 Duodecimal 6953465
16 Hexadecimal 13537cd
20 Vigesimal 66d259
36 Base36 c2ci5

Cryptographic Hash Functions

md5 890f960ccc4f258fbaddcf0bc64be274
sha1 9216a2d47e861291cd2d6db0d5f3ebb2da23653d
sha256 25b646e46bb449ec468fa965180716527690baef7895ea333dc8cfbcc5fb253b
sha512 7b9202e3bdb04dba91dcde7233136693920dd70dfb3833ce2fec4ae26982991e6d228570bfa529a539a081ed898dce316465e4811b6c14b1b9bedf03e06949bf
ripemd-160 427335a83e1f2ed64c1de24f84a5ea2b8e2a760a

20264909 as geometric shapes

Circle

Radius = n
Diameter 40529818
Circumference 127328178.48013
Area 1.2901469750178E+15

Sphere

Radius = n
Volume 3.4859614727148E+22
Surface area 5.1605879000712E+15
Circumference 127328178.48013

Square

Length = n
Perimeter 81059636
Area 410666536778281
Diagonal 28658909.148057

Cube

Length = n
Surface area 2463999220669686
Volume 8.322119997157E+21
Space diagonal 35099851.99876

Equilateral Triangle

Length = n
Perimeter 60794727
Area 1.7782382666708E+14
Altitude 17549925.99938

Triangular Pyramid

Length = n
Surface area 1.7782382666708E+14
Volume 9.8077124730632E+20
Height 9552969.7160189