427347989 is an odd 9-digits composite number following 427347988
and preceding 427347990 . In scientific notation, it is written as 4.27347989 × 10^8.
The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors.
There are 389234880 positive integers (up to 427347989) that are relatively prime to 427347989.
427347989 has 8 divisors, whose sum is 467083008
The reverse of 427347989 is 989743724
Previous prime number is 31
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 53
Digital Root 8
Name
four hundred twenty-seven million three hundred forty-seven thousand nine hundred eighty-nine
Scientific notation
4.27347989 × 10^8
Engineering notation
4.27347989 × 10^6
Prime Factorization
17 × 31 × 810907
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
427347989
Product of the distinct prime numbers
The prime factorization of 427347989 is 17 × 31 × 810907.
Since it has a total of 3 prime factors.
2 , 2 , 71 , 54 , 504 , 291 , 9061 , 3930 , 44291 , 64210 , 706160 , 10742 , 9463547 , 3512630 , 83572693 , 81650959 , 749384850 , 766448385 , 4081045167 , 5352374807
n×2
854695978
n×3
1282043967
n×4
1709391956
n×5
2136739945
n÷2
213673994.5
n÷3
142449329.66667
n÷3
106836997.25
n÷5
85469597.8
n2
182626303702344121
n3
7.80449836257E+25
n4
3.3352366803981E+34
n5
1.4253066882072E+43
2 √n
20672.396788955
3 √n
753.22932803776
4 √n
143.77898590877
5 √n
53.229983667944
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
-427347988
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 427347989 can be divided by 8 positive divisors.
The sum of these divisors (counting 427347989) is 1, the average is 0.125.
Base
System
Value
2
Binary
11001011110001101000000010101
3
Ternary
1002210010112020022
4
Quaternary
121132031000111
5
Quinary
1333400113424
6
Senary
110223314525
8
Octal
3136150025
10
Decimal
427347989
12
Duodecimal
bb14ba45
16
Hexadecimal
1978d015
20
Vigesimal
6dai9j9
36
Base36
72fjth
md5
aa4c7d7eee1eae748124d1a8145ac890
sha1
b606a1445964b4d2539cd3a4a8f808763174e3bf
sha256
b8fada1d62daf7f883cceadcf9401801975cf49f66d8db87c05194b3c1245320
sha512
de90ea49e2bcd4558a2288b76873d5d0551053f224572309902a6f5633370b7fc9f5c2f00f8a4212a7e006d2118588eaeeab4a30b5d002896217fac26e76476e
ripemd-160
11ad581b538cc51476d4bee2412a4cff2dd0f0f7
Diameter
854695978
Circumference
2685106605.5375
Area
5.7373745406354E+17
Volume
3.2691406294405E+26
Surface area
2.2949498162542E+18
Circumference
2685106605.5375
Perimeter
1709391956
Area
182626303702344121
Diagonal
604361321.89667
Surface area
1095757822214064726
Volume
7.80449836257E+25
Space diagonal
740188429.46039
Perimeter
1282043967
Area
7.9079509202741E+16
Altitude
370094214.73019
Surface area
7.9079509202741E+16
Volume
9.1976895265543E+24
Height
201453773.96556