676828809 is an odd 9-digits composite number following 676828808
and preceding 676828810 . In scientific notation, it is written as 6.76828809 × 10^8.
The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors.
There are 450391032 positive integers (up to 676828809) that are relatively prime to 676828809.
676828809 has 8 divisors, whose sum is 753412320
The reverse of 676828809 is 908828676
Previous prime number is 547
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 54
Digital Root 9
Name
six hundred seventy-six million eight hundred twenty-eight thousand eight hundred nine
Scientific notation
6.76828809 × 10^8
Engineering notation
6.76828809 × 10^6
Prime Factorization
9 × 547 × 137483
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
676828809
Product of the distinct prime numbers
The prime factorization of 676828809 is 9 × 547 × 137483.
Since it has a total of 3 prime factors.
1 , 7 , 2 , 25 , 45 , 168 , 3929 , 7574 , 87290 , 26238 , 41278 , 756364 , 4093849 , 7510201 , 64889260 , 86582611 , 886701384 , 722384312 , 9220572187 , 9798533891
n×2
1353657618
n×3
2030486427
n×4
2707315236
n×5
3384144045
n÷2
338414404.5
n÷3
225609603
n÷3
169207202.25
n÷5
135365761.8
n2
458097236692358481
n3
3.1005340711668E+26
n4
2.0985307826517E+35
n5
1.420346090272E+44
2 √n
26015.933752222
3 √n
877.99682484587
4 √n
161.29455586666
5 √n
58.357377518876
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
-676828808
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 676828809 can be divided by 8 positive divisors.
The sum of these divisors (counting 676828809) is 1, the average is 0.125.
Base
System
Value
2
Binary
101000010101111001011010001001
3
Ternary
1202011120110120200
4
Quaternary
220111321122021
5
Quinary
2341232010214
6
Senary
151054442413
8
Octal
5025713211
10
Decimal
676828809
12
Duodecimal
16a803409
16
Hexadecimal
28579689
20
Vigesimal
aba3c09
36
Base36
b6ysg9
md5
1f017e9a73329686a68d9695cb3ad168
sha1
08451badf992b69369adfcde2a2be02b50a544dd
sha256
5ee5e10ca100dce072d671bad70058db14786ea11fead2d8ce9d19887814747f
sha512
660a5bf43a98851a8d8a09c6c349c51d441b80a2b7be1cf9fb6fe1e9a058cbb67003a4737d954c26533d17d9454c712d11f01f1019f763e280069123c4da6866
ripemd-160
4548bc70454adb4c2209439a664d2cdfa499aab3
Diameter
1353657618
Circumference
4252640828.1847
Area
1.4391549134225E+18
Volume
1.298748674691E+27
Surface area
5.75661965369E+18
Circumference
4252640828.1847
Perimeter
2707315236
Area
458097236692358481
Diagonal
957180481.09263
Surface area
2748583420154150886
Volume
3.1005340711668E+26
Space diagonal
1172301885.2143
Perimeter
2030486427
Area
1.9836192218952E+17
Altitude
586150942.60717
Surface area
1.9836192218952E+17
Volume
3.6540144450366E+25
Height
319060160.36421