2078136249 is an odd 10-digits composite number following 2078136248
and preceding 2078136250 . In scientific notation, it is written as 2.078136249 × 10^9.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 1187267328 positive integers (up to 2078136249) that are relatively prime to 2078136249.
2078136249 has 8 divisors, whose sum is 2177533512
The reverse of 2078136249 is 9426318702
Previous prime number is 10513
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 42
Digital Root 6
Name
two billion seventy-eight million one hundred thirty-six thousand two hundred forty-nine
Scientific notation
2.078136249 × 10^9
Engineering notation
2.078136249 × 10^9
Prime Factorization
21 × 10513 × 9413
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
2078136249
Product of the distinct prime numbers
The prime factorization of 2078136249 is 21 × 10513 × 9413.
Since it has a total of 3 prime factors.
8 , 9 , 95 , 87 , 323 , 100 , 9845 , 4279 , 93095 , 92191 , 507561 , 463977 , 4354964 , 7177614 , 94546316 , 8342965 , 377524930 , 503918425 , 1244402115 , 9698660975
n×2
4156272498
n×3
6234408747
n×4
8312544996
n×5
10390681245
n÷2
1039068124.5
n÷3
692712083
n÷3
519534062.25
n÷5
415627249.8
n2
4318650269407790001
n3
8.9747436716099E+27
n4
1.8650740149456E+37
n5
3.8758779175264E+46
2 √n
45586.579702803
3 √n
1276.1194830594
4 √n
213.51013957844
5 √n
73.035633995231
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
-2078136248
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 2078136249 can be divided by 8 positive divisors.
The sum of these divisors (counting 2078136249) is 1, the average is 0.125.
Base
System
Value
2
Binary
1111011110111011101011110111001
3
Ternary
12100211101021000020
4
Quaternary
1323313131132321
5
Quinary
13224000324444
6
Senary
542113401053
8
Octal
17367353671
10
Decimal
2078136249
12
Duodecimal
49bb69189
16
Hexadecimal
7bddd7b9
20
Vigesimal
1c9870c9
36
Base36
yd9o6x
md5
0083558921cdd3b4b9ca0dd2a90fb6d9
sha1
81aa474bfeef67cbb7d394aba20c11742f6aab5d
sha256
94f32368c59d6755574aabd778eca23996fb20cad96e0211d8f6fe6154b1d0a3
sha512
658d130e2e6544123fa0e067d010f0f5c8dda78438f2f0d59dfd33a1d6f7035ecc766111de76dd690d115f9baace79399e2b6cab2cdca0707b58f3b89c10f999
ripemd-160
cb8abb9a86f3d92770334f3cb770db184c391980
Diameter
4156272498
Circumference
13057315146.034
Area
1.3567439959795E+19
Volume
3.7593318382108E+28
Surface area
5.426975983918E+19
Circumference
13057315146.034
Perimeter
8312544996
Area
4318650269407790001
Diagonal
2938928467.795
Surface area
2.5911901616447E+19
Volume
8.9747436716099E+27
Space diagonal
3599437568.3186
Perimeter
6234408747
Area
1.8700304216838E+18
Altitude
1799718784.1593
Surface area
1.8700304216838E+18
Volume
1.0576836849344E+27
Height
979642822.59832