2078676989 is an odd 10-digits composite number following 2078676988
and preceding 2078676990 . In scientific notation, it is written as 2.078676989 × 10^9.
The sum of its digits is 62. It has a total of 3 prime factors and 8 positive divisors.
There are 1954371520 positive integers (up to 2078676989) that are relatively prime to 2078676989.
2078676989 has 8 divisors, whose sum is 2203236288
The reverse of 2078676989 is 9896768702
Previous prime number is 971
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 62
Digital Root 8
Name
two billion seventy-eight million six hundred seventy-six thousand nine hundred eighty-nine
Scientific notation
2.078676989 × 10^9
Engineering notation
2.078676989 × 10^9
Prime Factorization
17 × 971 × 125927
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
2078676989
Product of the distinct prime numbers
The prime factorization of 2078676989 is 17 × 971 × 125927.
Since it has a total of 3 prime factors.
3 , 9 , 92 , 73 , 750 , 570 , 8370 , 5169 , 4775 , 66200 , 700104 , 733639 , 9762891 , 3563191 , 1287118 , 50131371 , 831572438 , 804474162 , 4143170925 , 8836485044
n×2
4157353978
n×3
6236030967
n×4
8314707956
n×5
10393384945
n÷2
1039338494.5
n÷3
692892329.66667
n÷3
519669247.25
n÷5
415735397.8
n2
4320898024598106121
n3
8.9817512955476E+27
n4
1.8670159738976E+37
n5
3.8809231430363E+46
2 √n
45592.510229203
3 √n
1276.2301573887
4 √n
213.5240272878
5 √n
73.039434436983
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
-2078676988
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 2078676989 can be divided by 8 positive divisors.
The sum of these divisors (counting 2078676989) is 1, the average is 0.125.
Base
System
Value
2
Binary
1111011111001100001011111111101
3
Ternary
12100212101201202122
4
Quaternary
1323321201133331
5
Quinary
13224120130424
6
Senary
542133132325
8
Octal
17371413775
10
Decimal
2078676989
12
Duodecimal
4a018a0a5
16
Hexadecimal
7be617fd
20
Vigesimal
1c9bec99
36
Base36
ydl9fh
md5
1c65db86489310a4e9d4ed39928e8c0b
sha1
5214b8910fa3b2f301b3de82efcabf67e7e1cebc
sha256
63f2f3c7d19e70cdbd9969c638cd7de48b058fbc5d3003bda652bf03fe8946b2
sha512
50b50e217d0c227bf09ed245bf7c7c0d9764a4009148acfe95477585f50f38180e795d16274cab105bdf34d354955c05ec962203a5c2ed9522d041f451fd0178
ripemd-160
82a43bac85cdb7512c81f91d1ca773a13b08ed87
Diameter
4157353978
Circumference
13060712715.657
Area
1.3574501490988E+19
Volume
3.7622671848617E+28
Surface area
5.4298005963952E+19
Circumference
13060712715.657
Perimeter
8314707956
Area
4320898024598106121
Diagonal
2939693189.6367
Surface area
2.5925388147589E+19
Volume
8.9817512955476E+27
Space diagonal
3600374157.4723
Perimeter
6236030967
Area
1.871003728232E+18
Altitude
1800187078.7361
Surface area
1.871003728232E+18
Volume
1.0585095413355E+27
Height
979897729.87889