468665809 is an odd 9-digits composite number following 468665808
and preceding 468665810 . In scientific notation, it is written as 4.68665809 × 10^8.
The sum of its digits is 52. It has a total of 4 prime factors and 8 positive divisors.
There are 441092608 positive integers (up to 468665809) that are relatively prime to 468665809.
468665809 has 8 divisors, whose sum is 497956680
The reverse of 468665809 is 908566864
Previous prime number is 17
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 52
Digital Root 7
Name
four hundred sixty-eight million six hundred sixty-five thousand eight hundred nine
Scientific notation
4.68665809 × 10^8
Engineering notation
4.68665809 × 10^6
Prime Factorization
17 × 17 × 17 × 95393
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
1621681
Product of the distinct prime numbers
The prime factorization of 468665809 is 17 × 17 × 17 × 95393.
Since it has a total of 4 prime factors.
1 , 1 , 82 , 56 , 79 , 690 , 3831 , 8461 , 80331 , 91069 , 98764 , 734727 , 6723442 , 354837 , 72965809 , 66945329 , 724555955 , 891138045 , 8550658361 , 7866937109
n×2
937331618
n×3
1405997427
n×4
1874663236
n×5
2343329045
n÷2
234332904.5
n÷3
156221936.33333
n÷3
117166452.25
n÷5
93733161.8
n2
219647640525624481
n3
1.0294133914188E+26
n4
4.8245085988474E+34
n5
2.2610822255063E+43
2 √n
21648.69069944
3 √n
776.7616168573
4 √n
147.13494044393
5 √n
54.22164062766
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-468665808
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 468665809 can be divided by 8 positive divisors.
The sum of these divisors (counting 468665809) is 1, the average is 0.125.
Base
System
Value
2
Binary
11011111011110100010111010001
3
Ternary
1012122212200121221
4
Quaternary
123323310113101
5
Quinary
1424434301214
6
Senary
114301045041
8
Octal
3373642721
10
Decimal
468665809
12
Duodecimal
110b56781
16
Hexadecimal
1bef45d1
20
Vigesimal
76934a9
36
Base36
7r14up
md5
8bb4b5f46f9e4c79003569ecdd9a3fa1
sha1
57a8372a9b94074292b6e744730498e8bbc58ceb
sha256
6331f8ff03b2a08d7cb1627ddaaa415c256c4c85ec696ea97354333c88951808
sha512
f33ee57e86042849829a0f546456dcdb5ed51cc945799e05de64bc88f9ecb8a372a3f70ccc445283bafc5a98d19bab82c2d05600d2c27188d20cb7bb3d7b506a
ripemd-160
5138112fce1bf1313e1138ab16af62fcea01db44
Diameter
937331618
Circumference
2944714125.0862
Area
6.9004341385363E+17
Volume
4.3119967306511E+26
Surface area
2.7601736554145E+18
Circumference
2944714125.0862
Perimeter
1874663236
Area
219647640525624481
Diagonal
662793543.30836
Surface area
1317885843153746886
Volume
1.0294133914188E+26
Space diagonal
811752992.95837
Perimeter
1405997427
Area
9.5110218288252E+16
Altitude
405876496.47919
Surface area
9.5110218288252E+16
Volume
1.2131753161942E+25
Height
220931181.10279