993669988 is an even 9-digits composite number following 993669987
and preceding 993669989 . In scientific notation, it is written as 9.93669988 × 10^8.
The sum of its digits is 67. It has a total of 3 prime factors and 6 positive divisors.
There are 496834992 positive integers (up to 993669988) that are relatively prime to 993669988.
993669988 has 6 divisors, whose sum is 1738922486
The reverse of 993669988 is 889966399
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 67
Digital Root 4
Name
nine hundred ninety-three million six hundred sixty-nine thousand nine hundred eighty-eight
Scientific notation
9.93669988 × 10^8
Engineering notation
9.93669988 × 10^6
Prime Factorization
2 × 2 × 248417497
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
496834994
Product of the distinct prime numbers
The prime factorization of 993669988 is 2 × 2 × 248417497.
Since it has a total of 3 prime factors.
5 , 9 , 50 , 44 , 957 , 448 , 1623 , 8221 , 10483 , 92257 , 21720 , 813441 , 3032279 , 6096340 , 96934622 , 62893820 , 19664448 , 976553816 , 1837754922 , 7230055090
n×2
1987339976
n×3
2981009964
n×4
3974679952
n×5
4968349940
n÷2
496834994
n÷3
331223329.33333
n÷3
248417497
n÷5
198733997.6
n2
987380045051920144
n3
9.8112991751818E+26
n4
9.7491935336673E+35
n5
9.6874810216089E+44
2 √n
31522.531433881
3 √n
997.8855281601
4 √n
177.5458572704
5 √n
63.015652070292
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-993669987
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 993669988 can be divided by 6 positive divisors.
The sum of these divisors (counting 993669988) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
111011001110100011001101100100
3
Ternary
2120020202122222011
4
Quaternary
323032203031210
5
Quinary
4013334414423
6
Senary
242333444004
8
Octal
7316431544
10
Decimal
993669988
12
Duodecimal
238940604
16
Hexadecimal
3b3a3364
20
Vigesimal
faa8ej8
36
Base36
gflso4
md5
a33ee8bfab84068fcc22382d5ec8e689
sha1
21d9e4978f6bc2d05010612aee4ef36cf3aa7730
sha256
d1de42eab8056fefdfc131914eeee1586a12fa234007c141e1c8dfbeb693d94c
sha512
ecaa82a0d50abb2042e8fcf0789f18ccbf5d04d8d58496dc2ac65c0d8c4ed202c31af84b87989188d19f325fa0e0608bf8235beaaaed77f682d033a194b5e641
ripemd-160
c1938b16dd582f2ce6231e73406d4516ec8f5ae4
Diameter
1987339976
Circumference
6243412668.7869
Area
3.1019458958363E+18
Volume
4.109747388123E+27
Surface area
1.2407783583345E+19
Circumference
6243412668.7869
Perimeter
3974679952
Area
987380045051920144
Diagonal
1405261573.5527
Surface area
5924280270311520864
Volume
9.8112991751818E+26
Space diagonal
1721086905.1724
Perimeter
2981009964
Area
4.2754810110239E+17
Altitude
860543452.58618
Surface area
4.2754810110239E+17
Volume
1.1562726965035E+26
Height
468420524.51757