993886139 is an odd 9-digits composite number following 993886138
and preceding 993886140 . In scientific notation, it is written as 9.93886139 × 10^8.
The sum of its digits is 56. It has a total of 2 prime factors and 4 positive divisors.
There are 993317424 positive integers (up to 993886139) that are relatively prime to 993886139.
993886139 has 4 divisors, whose sum is 994454856
The reverse of 993886139 is 931688399
Previous prime number is 1753
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 56
Digital Root 2
Name
nine hundred ninety-three million eight hundred eighty-six thousand one hundred thirty-nine
Scientific notation
9.93886139 × 10^8
Engineering notation
9.93886139 × 10^6
Prime Factorization
1753 × 566963
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
993886139
Product of the distinct prime numbers
The prime factorization of 993886139 is 1753 × 566963.
Since it has a total of 2 prime factors.
6 , 9 , 84 , 60 , 789 , 855 , 6229 , 3275 , 54722 , 51014 , 624190 , 290418 , 2066724 , 7302187 , 92967627 , 59770243 , 688288204 , 381877722 , 2779300826 , 8362215383
n×2
1987772278
n×3
2981658417
n×4
3975544556
n×5
4969430695
n÷2
496943069.5
n÷3
331295379.66667
n÷3
248471534.75
n÷5
198777227.8
n2
987809657296327321
n3
9.8177032635716E+26
n4
9.7576791904789E+35
n5
9.6980220962257E+44
2 √n
31525.959763344
3 √n
997.95787891353
4 √n
177.55551177968
5 √n
63.018393364959
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
-993886138
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 993886139 can be divided by 4 positive divisors.
The sum of these divisors (counting 993886139) is 1, the average is 0.25.
Base
System
Value
2
Binary
111011001111010111111110111011
3
Ternary
2120021011122110202
4
Quaternary
323033113332323
5
Quinary
4013413324024
6
Senary
242342232415
8
Octal
7317277673
10
Decimal
993886139
12
Duodecimal
238a2570b
16
Hexadecimal
3b3d7fbb
20
Vigesimal
fabff6j
36
Base36
gfqfgb
md5
8fbf7993278decd0bff38126a00d5fe1
sha1
7493e0276ac0b07a6f3978fb1999b323d4e30393
sha256
4e44631a1be8c33d9bf6cc97e292b2c8beff6ca43ee533d528fd4f60411f1971
sha512
95e93bfe817d129937f63f9d03861dc48182286851f7ed5091bfc476b723285fe13fff1020f735983b113c64fb88285969b9c30e311b887b29be2d224906e501
ripemd-160
30191f000470ef9135171d28d21fe6abee72837d
Diameter
1987772278
Circumference
6244770785.5742
Area
3.1032955625072E+18
Volume
4.1124299263948E+27
Surface area
1.2413182250029E+19
Circumference
6244770785.5742
Perimeter
3975544556
Area
987809657296327321
Diagonal
1405567257.2284
Surface area
5926857943777963926
Volume
9.8177032635716E+26
Space diagonal
1721461289.6865
Perimeter
2981658417
Area
4.2773412866111E+17
Altitude
860730644.84323
Surface area
4.2773412866111E+17
Volume
1.1570274255581E+26
Height
468522419.07614