2078390879 is an odd 10-digits composite number following 2078390878
and preceding 2078390880 . In scientific notation, it is written as 2.078390879 × 10^9.
The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors.
There are 1888679296 positive integers (up to 2078390879) that are relatively prime to 2078390879.
2078390879 has 8 divisors, whose sum is 2276534160
The reverse of 2078390879 is 9780938702
Previous prime number is 29
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 53
Digital Root 8
Name
two billion seventy-eight million three hundred ninety thousand eight hundred seventy-nine
Scientific notation
2.078390879 × 10^9
Engineering notation
2.078390879 × 10^9
Prime Factorization
17 × 29 × 4215803
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
2078390879
Product of the distinct prime numbers
The prime factorization of 2078390879 is 17 × 29 × 4215803.
Since it has a total of 3 prime factors.
9 , 4 , 6 , 97 , 90 , 40 , 538 , 8328 , 60414 , 2759 , 683511 , 34812 , 7306351 , 7913190 , 14824179 , 82775897 , 951882297 , 36121571 , 8382975725 , 2629558751
n×2
4156781758
n×3
6235172637
n×4
8313563516
n×5
10391954395
n÷2
1039195439.5
n÷3
692796959.66667
n÷3
519597719.75
n÷5
415678175.8
n2
4319708645910392641
n3
8.9780430495976E+27
n4
1.8659882785553E+37
n5
3.8782530184702E+46
2 √n
45589.372434812
3 √n
1276.1716010784
4 √n
213.51667952367
5 √n
73.037423690406
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
-2078390878
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 2078390879 can be divided by 8 positive divisors.
The sum of these divisors (counting 2078390879) is 1, the average is 0.125.
Base
System
Value
2
Binary
1111011111000011011101001011111
3
Ternary
12100211212012021222
4
Quaternary
1323320123221133
5
Quinary
13224032002004
6
Senary
542123043555
8
Octal
17370335137
10
Decimal
2078390879
12
Duodecimal
4a00705bb
16
Hexadecimal
7be1ba5f
20
Vigesimal
1c99ih3j
36
Base36
ydf4nz
md5
338defa6dcdd0ffcb90e71155ab277e4
sha1
b81ef02dd713918b60c30c119f81cafcfff706f6
sha256
9ec8140f26bbd329ae2c543ebc708558bc4a91d4c0327cedf40c7fd427a17e7b
sha512
d97eec963838cf4b2ec369aed88066e8611bb161fb24c119d59280e34fdbdcff73ec49a6fae705c455d3bbccf6f64667e38d5b7ed194451cb5d892f20c3143ca
ripemd-160
4e3e1e56874d1e143b65d69a990eafc7bf829f77
Diameter
4156781758
Circumference
13058915033.509
Area
1.357076494764E+19
Volume
3.7607138784305E+28
Surface area
5.4283059790562E+19
Circumference
13058915033.509
Perimeter
8313563516
Area
4319708645910392641
Diagonal
2939288568.9943
Surface area
2.5918251875462E+19
Volume
8.9780430495976E+27
Space diagonal
3599878600.4157
Perimeter
6235172637
Area
1.8704887121528E+18
Altitude
1799939300.2079
Surface area
1.8704887121528E+18
Volume
1.0580725203592E+27
Height
979762856.33145