493669989 is an odd 9-digits composite number following 493669988
and preceding 493669990 . In scientific notation, it is written as 4.93669989 × 10^8.
The sum of its digits is 63. It has a total of 4 prime factors and 16 positive divisors.
There are 311351040 positive integers (up to 493669989) that are relatively prime to 493669989.
493669989 has 16 divisors, whose sum is 578208000
The reverse of 493669989 is 989966394
Previous prime number is 3169
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 63
Digital Root 9
Name
four hundred ninety-three million six hundred sixty-nine thousand nine hundred eighty-nine
Scientific notation
4.93669989 × 10^8
Engineering notation
4.93669989 × 10^6
Prime Factorization
9 × 19 × 3169 × 911
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
493669989
Product of the distinct prime numbers
The prime factorization of 493669989 is 9 × 19 × 3169 × 911.
Since it has a total of 4 prime factors.
3 , 7 , 63 , 30 , 109 , 646 , 239 , 3049 , 30252 , 3726 , 419014 , 670163 , 5314862 , 2497534 , 59051222 , 55829859 , 579932384 , 775076071 , 3898539302 , 353172659
n×2
987339978
n×3
1481009967
n×4
1974679956
n×5
2468349945
n÷2
246834994.5
n÷3
164556663
n÷3
123417497.25
n÷5
98733997.8
n2
243710058039260121
n3
1.2031234167143E+26
n4
5.93945923895E+34
n5
2.9321327771584E+43
2 √n
22218.685582185
3 √n
790.33686909806
4 √n
149.05933577668
5 √n
54.788239468907
1 , 9 , 19 , 171 , 911 , 3169 , 8199 , 17309 , 28521 , 60211 , 155781 , 541899 , 2886959 , 25982631 , 54852221 , 493669989
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-493669988
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 493669989 can be divided by 16 positive divisors.
The sum of these divisors (counting 493669989) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11101011011001100111001100101
3
Ternary
1021101221000220200
4
Quaternary
131123030321211
5
Quinary
2002334414424
6
Senary
120553021113
8
Octal
3533147145
10
Decimal
493669989
12
Duodecimal
1193b4799
16
Hexadecimal
1d6cce65
20
Vigesimal
7e58ej9
36
Base36
85x279
md5
d1f7c3f842cc1c73d16f1a55cfef1ef2
sha1
56aa130def076aa5851a5a1772a8f624d6d41b1d
sha256
83d4c27fa65ada7aadb06898ae1ec28fe5f6661805ec22b417ac27c68409c09a
sha512
b79df0e094c8cd6769d4349c74373350c90c40df730d234e40d054a4ccc4f9d3d31197137c68c4159afa28c70a943651d3d44d179363579bd5f527dc2ad07784
ripemd-160
98a2fcbccd1a8896b6a15655b1c183ecbaf88614
Diameter
987339978
Circumference
3101820021.4803
Area
7.6563772794208E+17
Volume
5.039631583082E+26
Surface area
3.0625509117683E+18
Circumference
3101820021.4803
Perimeter
1974679956
Area
243710058039260121
Diagonal
698154793.78038
Surface area
1462260348235560726
Volume
1.2031234167143E+26
Space diagonal
855061503.11997
Perimeter
1481009967
Area
1.0552955070989E+17
Altitude
427530751.55998
Surface area
1.0552955070989E+17
Volume
1.4178945442717E+25
Height
232718264.59346