993669131 is an odd 9-digits composite number following 993669130
and preceding 993669132 . In scientific notation, it is written as 9.93669131 × 10^8.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 786198816 positive integers (up to 993669131) that are relatively prime to 993669131.
993669131 has 8 divisors, whose sum is 1142342880
The reverse of 993669131 is 131966399
Previous prime number is 169
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 47
Digital Root 2
Name
nine hundred ninety-three million six hundred sixty-nine thousand one hundred thirty-one
Scientific notation
9.93669131 × 10^8
Engineering notation
9.93669131 × 10^6
Prime Factorization
7 × 169 × 839957
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
993669131
Product of the distinct prime numbers
The prime factorization of 993669131 is 7 × 169 × 839957.
Since it has a total of 3 prime factors.
7 , 4 , 23 , 65 , 747 , 281 , 9960 , 517 , 97856 , 79772 , 630099 , 456167 , 5459418 , 4736976 , 87162468 , 46645024 , 395697417 , 599084396 , 696775937 , 3450125925
n×2
1987338262
n×3
2981007393
n×4
3974676524
n×5
4968345655
n÷2
496834565.5
n÷3
331223043.66667
n÷3
248417282.75
n÷5
198733826.2
n2
987378341902295161
n3
9.8112737896627E+26
n4
9.7491599005773E+35
n5
9.6874392463866E+44
2 √n
31522.517840426
3 √n
997.88524128144
4 √n
177.54581898886
5 √n
63.0156412006
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
-993669130
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 993669131 can be divided by 8 positive divisors.
The sum of these divisors (counting 993669131) is 1, the average is 0.125.
Base
System
Value
2
Binary
111011001110100011000000001011
3
Ternary
2120020202121210102
4
Quaternary
323032203000023
5
Quinary
4013334403011
6
Senary
242333440015
8
Octal
7316430013
10
Decimal
993669131
12
Duodecimal
23894000b
16
Hexadecimal
3b3a300b
20
Vigesimal
faa8cgb
36
Base36
gfls0b
md5
7592376313f4fb5b9ac5d8332fc1879c
sha1
f9fe88e944b010fbdb337cbe7ffccbb61e4e82f8
sha256
02222c5fb4635a19140ab12030d581917c6265e71391638aa3adb9f0630bb37f
sha512
8c5569e62dfef73a5203edb5e1cf2e30eece11bea7356091cbba059d154b0a1077b0c7c6b063953a45c347065d1351c861ae37366ea230884e0cd4555037882e
ripemd-160
f9b19abb6e86c7e0c8f674f55187002e07fa978d
Diameter
1987338262
Circumference
6243407284.0971
Area
3.1019405452339E+18
Volume
4.1097367546617E+27
Surface area
1.2407762180936E+19
Circumference
6243407284.0971
Perimeter
3974676524
Area
987378341902295161
Diagonal
1405260361.5717
Surface area
5924270051413770966
Volume
9.8112737896627E+26
Space diagonal
1721085420.8048
Perimeter
2981007393
Area
4.2754736361697E+17
Altitude
860542710.40241
Surface area
4.2754736361697E+17
Volume
1.1562697047914E+26
Height
468420120.5239