986768138 is an even 9-digits composite number following 986768137
and preceding 986768139 . In scientific notation, it is written as 9.86768138 × 10^8.
The sum of its digits is 56. It has a total of 2 prime factors and 4 positive divisors.
There are 493384068 positive integers (up to 986768138) that are relatively prime to 986768138.
986768138 has 4 divisors, whose sum is 1480152210
The reverse of 986768138 is 831867689
Previous prime number is 2
Is Prime? no Number parity even Number length 9 Sum of Digits 56 Digital Root 2
Name
nine hundred eighty-six million seven hundred sixty-eight thousand one hundred thirty-eight
Scientific notation
9.86768138 × 10^8
Engineering notation
9.86768138 × 10^6
Prime Factorization
2 × 493384069
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
986768138 Product of the distinct prime numbers
The prime factorization of 986768138 is 2 × 493384069.
Since it has a total of 2 prime factors.
2 , 10 , 40 , 52 , 383 , 897 , 6057 , 363 , 6737 , 17158 , 286059 , 161360 , 5399431 , 896266 , 34260703 , 4582616 , 473412374 , 569233613 , 2703131313 , 5188143738
n×2
1973536276
n×3
2960304414
n×4
3947072552
n×5
4933840690
n÷2
493384069
n÷3
328922712.66667
n÷3
246692034.5
n÷5
197353627.6
n2
973711358171987044
n3
9.6082734385282E+26
n4
9.4811380903314E+35
n5
9.3556849795171E+44
2 √n31412.86580368
3 √n995.56978148093
4 √n177.23675071407
5 √n62.927868800878
4 divisors
τ Total Divisors
4 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-986768137 Sum of the proper positive divisors of n
A Arithmetic Mean
0.25 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
4 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 986768138 can be divided by 4 positive divisors.
The sum of these divisors (counting 986768138) is 1, the average is 0.25.
Base
System
Value
2
Binary
111010110100001110001100001010
3
Ternary
2112202210000102002
4
Quaternary
322310032030022
5
Quinary
4010103040023
6
Senary
241525511002
8
Octal
7264161412
10
Decimal
986768138
12
Duodecimal
236572462
16
Hexadecimal
3ad0e30a
20
Vigesimal
f87606i
36
Base36
gbhv62
md5
478abeb72e9324b0ed21c2ee9372e21d
sha1
4edb42bfce8007b559627ac3db9045682afd5146
sha256
c29d90f48b499672d7d5f0f01cfd11b1153c51386a579f4f22c38a133035b5fb
sha512
bb1e75252db753b2d743809bc10b4c1d934339c55231386a500d615aca13ec272fd413f6974a926f20a311775d89f40741b28497693c324ccdcbfadc4d8fa3d7
ripemd-160
5671b811dfd702887133c067752339d2bd0443dd
Diameter
1973536276
Circumference
6200047066.2746
Area
3.0590044495501E+18
Volume
4.0247041664216E+27
Surface area
1.22360177982E+19
Circumference
6200047066.2746
Perimeter
3947072552
Area
973711358171987044
Diagonal
1395500883.6772
Surface area
5842268149031922264
Volume
9.6082734385282E+26
Space diagonal
1709132550.3061
Perimeter
2960304414
Area
4.2162938606519E+17
Altitude
854566275.15307
Surface area
4.2162938606519E+17
Volume
1.1323458839796E+26
Height
465166961.22575