438468142 is an even 9-digits composite number following 438468141
and preceding 438468143 . In scientific notation, it is written as 4.38468142 × 10^8.
The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors.
There are 187823448 positive integers (up to 438468142) that are relatively prime to 438468142.
438468142 has 16 divisors, whose sum is 752025600
The reverse of 438468142 is 241864834
Previous prime number is 12799
Is Prime? no Number parity even Number length 9 Sum of Digits 40 Digital Root 4
Name
four hundred thirty-eight million four hundred sixty-eight thousand one hundred forty-two
Scientific notation
4.38468142 × 10^8
Engineering notation
4.38468142 × 10^6
Prime Factorization
2 × 7 × 12799 × 2447
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
438468142 Product of the distinct prime numbers
The prime factorization of 438468142 is 2 × 7 × 12799 × 2447.
Since it has a total of 4 prime factors.
5 , 1 , 79 , 51 , 287 , 481 , 6591 , 4650 , 41388 , 62357 , 431660 , 407182 , 4770744 , 5433351 , 42212615 , 35904867 , 236090867 , 36428505 , 2902874355 , 1995855411
n×2
876936284
n×3
1315404426
n×4
1753872568
n×5
2192340710
n÷2
219234071
n÷3
146156047.33333
n÷3
109617035.5
n÷5
87693628.4
n2
192254311548932164
n3
8.4297390776349E+25
n4
3.6961720309154E+34
n5
1.6206536829078E+43
2 √n20939.63089455
3 √n759.70680172235
4 √n144.70532434762
5 √n53.504167228111
1 , 2 , 7 , 14 , 2447 , 4894 , 12799 , 17129 , 25598 , 34258 , 89593 , 179186 , 31319153 , 62638306 , 219234071 , 438468142
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
-438468141 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 438468142 can be divided by 16 positive divisors.
The sum of these divisors (counting 438468142) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11010001000100111111000101110
3
Ternary
1010120001111012211
4
Quaternary
122020213320232
5
Quinary
1344221440032
6
Senary
111301521034
8
Octal
3210477056
10
Decimal
438468142
12
Duodecimal
102a1317a
16
Hexadecimal
1a227e2e
20
Vigesimal
6h08a72
36
Base36
791w6m
md5
3ce9050084ca2872d6bf4e6fa094bacd
sha1
8f4e0cb3bb6bb67e43ff0b59e4d957c06bdda297
sha256
e4cf52216d4751e14cce59e4631c2ae021afcba299ed1456804903569a23ffdf
sha512
ce2892c0de267f157ee72c905a4cd8bc5a479d413b6c5f4e6dbe226d1e8dcd6a541f98d1fb1cff34a20f4ed7abd177fce30edeacad0107b9968b0cbca4ded0fa
ripemd-160
250218aaa5f4beabe524419f5b23dbde77581f0f
Diameter
876936284
Circumference
2754976587.4807
Area
6.0398473278309E+17
Volume
3.5310408477302E+26
Surface area
2.4159389311324E+18
Circumference
2754976587.4807
Perimeter
1753872568
Area
192254311548932164
Diagonal
620087593.08493
Surface area
1153525869293592984
Volume
8.4297390776349E+25
Space diagonal
759449099.44433
Perimeter
1315404426
Area
8.3248558894232E+16
Altitude
379724549.72216
Surface area
8.3248558894232E+16
Volume
9.9345427757148E+24
Height
206695864.36164