2078121129 is an odd 10-digits composite number following 2078121128
and preceding 2078121130 . In scientific notation, it is written as 2.078121129 × 10^9.
The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors.
There are 1187497776 positive integers (up to 2078121129) that are relatively prime to 2078121129.
2078121129 has 8 divisors, whose sum is 3166660800
The reverse of 2078121129 is 9211218702
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 33
Digital Root 6
Name
two billion seventy-eight million one hundred twenty-one thousand one hundred twenty-nine
Scientific notation
2.078121129 × 10^9
Engineering notation
2.078121129 × 10^9
Prime Factorization
7 × 3 × 98958149
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
2078121129
Product of the distinct prime numbers
The prime factorization of 2078121129 is 7 × 3 × 98958149.
Since it has a total of 3 prime factors.
3 , 8 , 24 , 5 , 821 , 889 , 7392 , 7420 , 56536 , 38448 , 140946 , 896318 , 722404 , 5386701 , 75002096 , 21220746 , 249480870 , 265669409 , 2710111963 , 2636584510
n×2
4156242258
n×3
6234363387
n×4
8312484516
n×5
10390605645
n÷2
1039060564.5
n÷3
692707043
n÷3
519530282.25
n÷5
415624225.8
n2
4318587426796234641
n3
8.974547779059E+27
n4
1.8650197362883E+37
n5
3.8757369199826E+46
2 √n
45586.413864221
3 √n
1276.116388143
4 √n
213.50975121577
5 √n
73.035527717118
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
-2078121128
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 2078121129 can be divided by 8 positive divisors.
The sum of these divisors (counting 2078121129) is 1, the average is 0.125.
Base
System
Value
2
Binary
1111011110111011001110010101001
3
Ternary
12100211100111021020
4
Quaternary
1323313121302221
5
Quinary
13223444334004
6
Senary
542113203053
8
Octal
17367316251
10
Decimal
2078121129
12
Duodecimal
49bb60489
16
Hexadecimal
7bdd9ca9
20
Vigesimal
1c9852g9
36
Base36
yd9cix
md5
ca279f4e6be00e6296bef397cebf7613
sha1
3d383e23bf7dddf7c06961556f2788189e35bbb3
sha256
029fd81bcb604bc25c9594a6dd8db10ac165bec2f1325ed1ff6d11ff1b58143a
sha512
b1e80f33cf608ee5c0db652ed8e6af8187eb75938734e873a279fabc09ec8507af6a4a0bb9cc2adc4f86488572d7e20d6972d59fe581b2943a640e28d662c81c
ripemd-160
5c231761ff696cae1fc93708514e4086ba9f0571
Diameter
4156242258
Circumference
13057220144.272
Area
1.3567242533908E+19
Volume
3.759249782931E+28
Surface area
5.4268970135633E+19
Circumference
13057220144.272
Perimeter
8312484516
Area
4318587426796234641
Diagonal
2938907084.8859
Surface area
2.5911524560777E+19
Volume
8.974547779059E+27
Space diagonal
3599411379.7104
Perimeter
6234363387
Area
1.8700032100348E+18
Altitude
1799705689.8552
Surface area
1.8700032100348E+18
Volume
1.0576605987759E+27
Height
979635694.96196