2078449231 is an odd 10-digits composite number following 2078449230
and preceding 2078449232 . In scientific notation, it is written as 2.078449231 × 10^9.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 2042752512 positive integers (up to 2078449231) that are relatively prime to 2078449231.
2078449231 has 8 divisors, whose sum is 2114406000
The reverse of 2078449231 is 1329448702
Previous prime number is 193
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 40
Digital Root 4
Name
two billion seventy-eight million four hundred forty-nine thousand two hundred thirty-one
Scientific notation
2.078449231 × 10^9
Engineering notation
2.078449231 × 10^9
Prime Factorization
83 × 193 × 129749
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
2078449231
Product of the distinct prime numbers
The prime factorization of 2078449231 is 83 × 193 × 129749.
Since it has a total of 3 prime factors.
5 , 3 , 94 , 33 , 955 , 671 , 6820 , 9021 , 39840 , 9579 , 493911 , 173990 , 7014442 , 1838201 , 29935277 , 20554066 , 71767536 , 593494401 , 1476873158 , 1033693653
n×2
4156898462
n×3
6235347693
n×4
8313796924
n×5
10392246155
n÷2
1039224615.5
n÷3
692816410.33333
n÷3
519612307.75
n÷5
415689846.2
n2
4319951205844491361
n3
8.978799261745E+27
n4
1.8661978420877E+37
n5
3.8787974697811E+46
2 √n
45590.012404034
3 √n
1276.1835440465
4 √n
213.51817815829
5 √n
73.0378337992
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
-2078449230
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 2078449231 can be divided by 8 positive divisors.
The sum of these divisors (counting 2078449231) is 1, the average is 0.125.
Base
System
Value
2
Binary
1111011111000101001111001001111
3
Ternary
12100211222011100011
4
Quaternary
1323320221321033
5
Quinary
13224040333411
6
Senary
542124214051
8
Octal
17370517117
10
Decimal
2078449231
12
Duodecimal
4a009a327
16
Hexadecimal
7be29e4f
20
Vigesimal
1c9a631b
36
Base36
ydgdov
md5
73ee59ee610cd8e49ed92b798d2c027c
sha1
f900b777574a345dafd8dc60d3629e8d5da4d2e0
sha256
1e29bf5ad2258c0dc6f9bd5c0f5cd69907fee0ea4b0bbe096ceec316665ef057
sha512
1b19fa22df8292abf248c51a16309e3e9ce70145af43824e94b1a233442f45a010d3dae7bf4dc4eb8e0b7347507fbb329fbd9ae89e893f6bef8c2b89c5da2f09
ripemd-160
4458a122d504132a649dc47a7a1f4a52b46bcaee
Diameter
4156898462
Circumference
13059281669.938
Area
1.3571526972147E+19
Volume
3.7610306398341E+28
Surface area
5.428610788859E+19
Circumference
13059281669.938
Perimeter
8313796924
Area
4319951205844491361
Diagonal
2939371091.1841
Surface area
2.5919707235067E+19
Volume
8.978799261745E+27
Space diagonal
3599979669.0445
Perimeter
6235347693
Area
1.8705937436853E+18
Altitude
1799989834.5222
Surface area
1.8705937436853E+18
Volume
1.0581616408154E+27
Height
979790363.72804