493431909 is an odd 9-digits composite number following 493431908
and preceding 493431910 . In scientific notation, it is written as 4.93431909 × 10^8.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 328898976 positive integers (up to 493431909) that are relatively prime to 493431909.
493431909 has 8 divisors, whose sum is 658020480
The reverse of 493431909 is 909134394
Previous prime number is 8527
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 42
Digital Root 6
Name
four hundred ninety-three million four hundred thirty-one thousand nine hundred nine
Scientific notation
4.93431909 × 10^8
Engineering notation
4.93431909 × 10^6
Prime Factorization
3 × 8527 × 19289
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
493431909
Product of the distinct prime numbers
The prime factorization of 493431909 is 3 × 8527 × 19289.
Since it has a total of 3 prime factors.
3 , 10 , 99 , 24 , 266 , 868 , 7493 , 5092 , 98008 , 97404 , 56901 , 287153 , 46578 , 9070297 , 21276618 , 28597510 , 994187447 , 25798967 , 4106126658 , 3457989862
n×2
986863818
n×3
1480295727
n×4
1973727636
n×5
2467159545
n÷2
246715954.5
n÷3
164477303
n÷3
123357977.25
n÷5
98686381.8
n2
243475048819384281
n3
1.2013835813282E+26
n4
5.9280099397602E+34
n5
2.9250692611468E+43
2 √n
22213.327283413
3 √n
790.20979793559
4 √n
149.04136098215
5 √n
54.78295395375
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
-493431908
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 493431909 can be divided by 8 positive divisors.
The sum of these divisors (counting 493431909) is 1, the average is 0.125.
Base
System
Value
2
Binary
11101011010010010110001100101
3
Ternary
1021101110221022220
4
Quaternary
131122102301211
5
Quinary
2002304310114
6
Senary
120543542553
8
Octal
3532226145
10
Decimal
493431909
12
Duodecimal
1192baa59
16
Hexadecimal
1d692c65
20
Vigesimal
7e3ijf9
36
Base36
85ryhx
md5
12673414d1b42280912f12931a25df92
sha1
0ebe77fca25e2ada0e64fd9d1cb2bca5192bdaa4
sha256
57a98bbf25c0f94445a17063d491e4433370c02afa2518031a22cdf020675d5a
sha512
c008c8457837685c43c5c7dea2491afb5a59847a78c93fb5ef7ef021c7262524e74d662b1efdb82a545183c5841c0a6c273078ab8e4c839a1b870c1435263513
ripemd-160
daa42bb219feb79ce0b45b8a19329b033260fea2
Diameter
986863818
Circumference
3100324120.7224
Area
7.6489942470339E+17
Volume
5.0323437776586E+26
Surface area
3.0595976988136E+18
Circumference
3100324120.7224
Perimeter
1973727636
Area
243475048819384281
Diagonal
697818097.81545
Surface area
1460850292916305686
Volume
1.2013835813282E+26
Space diagonal
854649136.4637
Perimeter
1480295727
Area
1.0542778873262E+17
Altitude
427324568.23185
Surface area
1.0542778873262E+17
Volume
1.4158441286055E+25
Height
232606032.60515