431320661 is an odd 9-digits composite number following 431320660
and preceding 431320662 . In scientific notation, it is written as 4.31320661 × 10^8.
The sum of its digits is 26. It has a total of 3 prime factors and 8 positive divisors.
There are 426119680 positive integers (up to 431320661) that are relatively prime to 431320661.
431320661 has 8 divisors, whose sum is 436546584
The reverse of 431320661 is 166023134
Previous prime number is 113
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 26
Digital Root 8
Name
four hundred thirty-one million three hundred twenty thousand six hundred sixty-one
Scientific notation
4.31320661 × 10^8
Engineering notation
4.31320661 × 10^6
Prime Factorization
317 × 113 × 12041
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
431320661
Product of the distinct prime numbers
The prime factorization of 431320661 is 317 × 113 × 12041.
Since it has a total of 3 prime factors.
10 , 8 , 81 , 81 , 216 , 877 , 7987 , 9105 , 60112 , 45126 , 843844 , 984807 , 6893751 , 2484130 , 52638120 , 40500099 , 166858833 , 436836571 , 4320181331 , 7924274450
n×2
862641322
n×3
1293961983
n×4
1725282644
n×5
2156603305
n÷2
215660330.5
n÷3
143773553.66667
n÷3
107830165.25
n÷5
86264132.2
n2
186037512605476921
n3
8.024182290779E+25
n4
3.4609956096433E+34
n5
1.4927989140694E+43
2 √n
20768.260904563
3 √n
755.55616579231
4 √n
144.11197349479
5 √n
53.328584015777
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
-431320660
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 431320661 can be divided by 8 positive divisors.
The sum of these divisors (counting 431320661) is 1, the average is 0.125.
Base
System
Value
2
Binary
11001101101010110111001010101
3
Ternary
1010001121100201022
4
Quaternary
121231112321111
5
Quinary
1340404230121
6
Senary
110444410525
8
Octal
3155267125
10
Decimal
431320661
12
Duodecimal
100546a45
16
Hexadecimal
19b56e55
20
Vigesimal
6eff1d1
36
Base36
74sp5h
md5
a3471871297cd34a33869b5c9b47ddc7
sha1
1262afb7a9a70cd2c9c008a75a8c2adfb2633d19
sha256
90223b0ffc0d6dc70e1cf8d0919b832094463fa83df78dad3808095d33ca1163
sha512
5e7be916d1fe9dd380b4b719a5b47f6b60c41712a308a8222bc68009595a5a1d974ce360225010e189a9b7d0c52ddf2d8d0ab3bd83c3332d842cf98f14e01999
ripemd-160
8219bf36cda530c911700918a1baf85eadacf6fc
Diameter
862641322
Circumference
2710067639.8782
Area
5.8445408289348E+17
Volume
3.3611616181036E+26
Surface area
2.3378163315739E+18
Circumference
2710067639.8782
Perimeter
1725282644
Area
186037512605476921
Diagonal
609979528.51793
Surface area
1116225075632861526
Volume
8.024182290779E+25
Space diagonal
747069299.20619
Perimeter
1293961983
Area
8.0556605986605E+16
Altitude
373534649.6031
Surface area
8.0556605986605E+16
Volume
9.4565895188114E+24
Height
203326509.50598