993384989 is an odd 9-digits composite number following 993384988
and preceding 993384990 . In scientific notation, it is written as 9.93384989 × 10^8.
The sum of its digits is 62. It has a total of 3 prime factors and 8 positive divisors.
There are 971004736 positive integers (up to 993384989) that are relatively prime to 993384989.
993384989 has 8 divisors, whose sum is 1015905240
The reverse of 993384989 is 989483399
Previous prime number is 269
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 62
Digital Root 8
Name
nine hundred ninety-three million three hundred eighty-four thousand nine hundred eighty-nine
Scientific notation
9.93384989 × 10^8
Engineering notation
9.93384989 × 10^6
Prime Factorization
53 × 269 × 69677
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
993384989
Product of the distinct prime numbers
The prime factorization of 993384989 is 53 × 269 × 69677.
Since it has a total of 3 prime factors.
10 , 5 , 9 , 45 , 415 , 963 , 8289 , 9773 , 75004 , 59086 , 864156 , 508721 , 255846 , 3155256 , 69326265 , 24379844 , 241159587 , 182817007 , 1099686030 , 4748828670
n×2
1986769978
n×3
2980154967
n×4
3973539956
n×5
4966924945
n÷2
496692494.5
n÷3
331128329.66667
n÷3
248346247.25
n÷5
198676997.8
n2
986813736370530121
n3
9.8028595264949E+26
n4
9.7380135028957E+35
n5
9.6735964364559E+44
2 √n
31518.010549525
3 √n
997.79011634495
4 √n
177.53312521759
5 √n
63.012036894468
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
-993384988
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 993384989 can be divided by 8 positive divisors.
The sum of these divisors (counting 993384989) is 1, the average is 0.125.
Base
System
Value
2
Binary
111011001101011101101000011101
3
Ternary
2120020020012000122
4
Quaternary
323031131220131
5
Quinary
4013301304424
6
Senary
242323404325
8
Octal
7315355035
10
Decimal
993384989
12
Duodecimal
2388236a5
16
Hexadecimal
3b35da1d
20
Vigesimal
fa8d299
36
Base36
gfforh
md5
dd150a650a101a2bc6730fa04d21c92b
sha1
6ffb265fa59b21e2019e1fcb15af37b161f715d7
sha256
2b4681e5fbd978aed774c65c1567f3316280baf2d74ed61e08454229f8323fd7
sha512
3f95c69dd67ab2bee4c1d772a8c2cefd16b236ea1598437af2515b44f6c7e82830b05ae0c61ac41320ba1fba9923d6b4172a6420c85efd382ada24523c03f69d
ripemd-160
a0cd7dcd0e9e7b40aaeea7d43663da1778d10509
Diameter
1986769978
Circumference
6241621967.2576
Area
3.1001667846432E+18
Volume
4.1062121963479E+27
Surface area
1.2400667138573E+19
Circumference
6241621967.2576
Perimeter
3973539956
Area
986813736370530121
Diagonal
1404858524.1016
Surface area
5920882418223180726
Volume
9.8028595264949E+26
Space diagonal
1720593272.4243
Perimeter
2980154967
Area
4.2730288225016E+17
Altitude
860296636.21213
Surface area
4.2730288225016E+17
Volume
1.1552780743673E+26
Height
468286174.70055