423646989 is an odd 9-digits composite number following 423646988
and preceding 423646990 . In scientific notation, it is written as 4.23646989 × 10^8.
The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors.
There are 277791920 positive integers (up to 423646989) that are relatively prime to 423646989.
423646989 has 16 divisors, whose sum is 574179840
The reverse of 423646989 is 989646324
Previous prime number is 467
Is Prime? no Number parity odd Number length 9 Sum of Digits 51 Digital Root 6
Name
four hundred twenty-three million six hundred forty-six thousand nine hundred eighty-nine
Scientific notation
4.23646989 × 10^8
Engineering notation
4.23646989 × 10^6
Prime Factorization
3 × 71 × 467 × 4259
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
423646989 Product of the distinct prime numbers
The prime factorization of 423646989 is 3 × 71 × 467 × 4259.
Since it has a total of 4 prime factors.
7 , 7 , 36 , 48 , 480 , 24 , 4056 , 436 , 18312 , 64822 , 248614 , 536528 , 8509231 , 5196045 , 59236644 , 31743907 , 867016318 , 516000657 , 7492745427 , 561561812
n×2
847293978
n×3
1270940967
n×4
1694587956
n×5
2118234945
n÷2
211823494.5
n÷3
141215663
n÷3
105911747.25
n÷5
84729397.8
n2
179476771288766121
n3
7.6034793751927E+25
n4
3.221191143224E+34
n5
1.3646479288203E+43
2 √n20582.686632216
3 √n751.04860078748
4 √n143.46667429133
5 √n53.137464130892
1 , 3 , 71 , 213 , 467 , 1401 , 4259 , 12777 , 33157 , 99471 , 302389 , 907167 , 1988953 , 5966859 , 141215663 , 423646989
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
-423646988 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 423646989 can be divided by 16 positive divisors.
The sum of these divisors (counting 423646989) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11001010000000101011100001101
3
Ternary
1002112011111102020
4
Quaternary
121100011130031
5
Quinary
1331423200424
6
Senary
110012120353
8
Octal
3120053415
10
Decimal
423646989
12
Duodecimal
b9a660b9
16
Hexadecimal
1940570d
20
Vigesimal
6c7fh99
36
Base36
70883x
md5
2ed117596c1284be0cebd2ee85efd7fe
sha1
37a75db6999ee65ae048c7bc5b88f278ad5b42da
sha256
426583197faaa4e5bbe5dc0eb2a5a7762219f1d4c3c3e82c5e375c7642e371ee
sha512
231f669138328d4beb1f287c7381e540f51be39e7d3edbf62e57497b28dd6734895ea19ca9141415fa63c6c199a4536c2f2d39987fc8b1e8de9a984e0b374ea8
ripemd-160
8c4089b0872e7510953cdee7a372f3152a492043
Diameter
847293978
Circumference
2661852536.7157
Area
5.638429061708E+17
Volume
3.1849379929103E+26
Surface area
2.2553716246832E+18
Circumference
2661852536.7157
Perimeter
1694587956
Area
179476771288766121
Diagonal
599127317.50233
Surface area
1076860627732596726
Volume
7.6034793751927E+25
Space diagonal
733778109.42157
Perimeter
1270940967
Area
7.7715721662641E+16
Altitude
366889054.71079
Surface area
7.7715721662641E+16
Volume
8.9607863780181E+24
Height
199709105.83411