71328248 is an even 8-digits composite number following 71328247
and preceding 71328249 . In scientific notation, it is written as 7.1328248 × 10^7.
The sum of its digits is 35. It has a total of 5 prime factors and 16 positive divisors.
There are 34991008 positive integers (up to 71328248) that are relatively prime to 71328248.
71328248 has 16 divisors, whose sum is 136264680
The reverse of 71328248 is 84282317
Previous prime number is 53
Is Prime? no Number parity even Number length 8 Sum of Digits 35 Digital Root 8
Name
seventy-one million three hundred twenty-eight thousand two hundred forty-eight
Scientific notation
7.1328248 × 10^7
Engineering notation
7.1328248 × 10^6
Prime Factorization
2 × 2 × 2 × 53 × 168227
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
17832062 Product of the distinct prime numbers
The prime factorization of 71328248 is 2 × 2 × 2 × 53 × 168227.
Since it has a total of 5 prime factors.
5 , 10 , 60 , 10 , 38 , 421 , 8446 , 1345 , 65073 , 10404 , 475420 , 313388 , 72950 , 3853469 , 52303776 , 7168837 , 351718359 , 172993808 , 9694488567 , 1581558143
n×2
142656496
n×3
213984744
n×4
285312992
n×5
356641240
n÷2
35664124
n÷3
23776082.666667
n÷3
17832062
n÷5
14265649.6
n2
5087718962749504
n3
3.628980799293E+23
n4
2.5884884243921E+31
n5
1.8463234428017E+39
2 √n8445.6052477013
3 √n414.71892323422
4 √n91.899974144182
5 √n37.20936952107
1 , 2 , 4 , 8 , 53 , 106 , 212 , 424 , 168227 , 336454 , 672908 , 1345816 , 8916031 , 17832062 , 35664124 , 71328248
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
-71328247 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 71328248 can be divided by 16 positive divisors.
The sum of these divisors (counting 71328248) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100010000000110000111111000
3
Ternary
11222012211221222
4
Quaternary
10100012013320
5
Quinary
121230000443
6
Senary
11024451212
8
Octal
420060770
10
Decimal
71328248
12
Duodecimal
1ba79b08
16
Hexadecimal
44061f8
20
Vigesimal
125g0c8
36
Base36
16gt88
md5
450c93cf334823f342d0456fce844817
sha1
073b02c78565a20d30fa20426174e8081a805515
sha256
fce7eb5a946bd0a0db7001793330776069f5e5115f03100a74521a6e2eda6755
sha512
63fa140e8a8079a88c4c0b3a74272e0ac9189f80eb33ded75ba7e8585444a9bf360140fb8709dde83ad0292aff29c0eff2db0e9bd4b5b9ea8a0d6ad34eca99de
ripemd-160
df6150fe09eeda479e263e3f48624ac7e1aa1318
Diameter
142656496
Circumference
448168599.82046
Area
1.5983540516903E+16
Volume
1.5201039225436E+24
Surface area
6.3934162067613E+16
Circumference
448168599.82046
Perimeter
285312992
Area
5087718962749504
Diagonal
100873375.70191
Surface area
30526313776497024
Volume
3.628980799293E+23
Space diagonal
123544149.55087
Perimeter
213984744
Area
2.2030469345284E+15
Altitude
61772074.775437
Surface area
2.2030469345284E+15
Volume
4.2767948866264E+22
Height
33624458.567304