408768669 is an odd 9-digits composite number following 408768668
and preceding 408768670 . In scientific notation, it is written as 4.08768669 × 10^8.
The sum of its digits is 54. It has a total of 3 prime factors and 6 positive divisors.
There are 272512440 positive integers (up to 408768669) that are relatively prime to 408768669.
408768669 has 6 divisors, whose sum is 590443646
The reverse of 408768669 is 966867804
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 54
Digital Root 9
Name
four hundred eight million seven hundred sixty-eight thousand six hundred sixty-nine
Scientific notation
4.08768669 × 10^8
Engineering notation
4.08768669 × 10^6
Prime Factorization
3 × 3 × 45418741
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
136256223
Product of the distinct prime numbers
The prime factorization of 408768669 is 3 × 3 × 45418741.
Since it has a total of 3 prime factors.
2 , 1 , 54 , 60 , 487 , 313 , 6378 , 4788 , 20965 , 80464 , 103460 , 945386 , 2020943 , 3686995 , 49800587 , 37878572 , 153224727 , 863149820 , 7889313659 , 6479792013
n×2
817537338
n×3
1226306007
n×4
1635074676
n×5
2043843345
n÷2
204384334.5
n÷3
136256223
n÷3
102192167.25
n÷5
81753733.8
n2
167091824756031561
n3
6.8301902806304E+25
n4
2.79196779003E+34
n5
1.1412689574214E+43
2 √n
20218.028316332
3 √n
742.15143861338
4 √n
142.19011328616
5 √n
52.758874253758
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-408768668
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 408768669 can be divided by 6 positive divisors.
The sum of these divisors (counting 408768669) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
11000010111010101000010011101
3
Ternary
1001111011121012100
4
Quaternary
120113111002131
5
Quinary
1314121044134
6
Senary
104321155313
8
Octal
3027250235
10
Decimal
408768669
12
Duodecimal
b4a8bb39
16
Hexadecimal
185d509d
20
Vigesimal
67eg1d9
36
Base36
6rdbx9
md5
c1ee477e760c8d521274b00c6a72f0e8
sha1
8070e030e0841982e1dc748148bf88d704a6e31b
sha256
43d47a0e7d6747d121843142265148148a9bb90de72bd34f63f9668f31fc1d18
sha512
7a97ff7665bf829d36b8f17eab63d2958dee0ced0562cede2ccdaa977bcd83635359831dab12eca620e56c6c8e168a3b26a8c44f489b3aef2999e41ee52e0a2c
ripemd-160
44425814c9c38d99b3955262dc67c79d63c1a500
Diameter
817537338
Circumference
2568369295.0962
Area
5.2493444912846E+17
Volume
2.8610234144332E+26
Surface area
2.0997377965138E+18
Circumference
2568369295.0962
Perimeter
1635074676
Area
167091824756031561
Diagonal
578086195.573
Surface area
1002550948536189366
Volume
6.8301902806304E+25
Space diagonal
708008103.25031
Perimeter
1226306007
Area
7.235288250171E+16
Altitude
354004051.62515
Surface area
7.235288250171E+16
Volume
8.0494564403804E+24
Height
192695398.52433