71327998 is an even 8-digits composite number following 71327997
and preceding 71327999 . In scientific notation, it is written as 7.1327998 × 10^7.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 30569136 positive integers (up to 71327998) that are relatively prime to 71327998.
71327998 has 8 divisors, whose sum is 122276592
The reverse of 71327998 is 89972317
Previous prime number is 7
Is Prime? no
Number parity even
Number length 8
Sum of Digits 46
Digital Root 1
Name
seventy-one million three hundred twenty-seven thousand nine hundred ninety-eight
Scientific notation
7.1327998 × 10^7
Engineering notation
7.1327998 × 10^6
Prime Factorization
2 × 7 × 5094857
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71327998
Product of the distinct prime numbers
The prime factorization of 71327998 is 2 × 7 × 5094857.
Since it has a total of 3 prime factors.
7 , 4 , 20 , 62 , 419 , 110 , 8207 , 1790 , 2637 , 4008 , 59641 , 545082 , 8885651 , 2914931 , 97945029 , 58961971 , 863237571 , 756725541 , 2438266195 , 4775988955
n×2
142655996
n×3
213983994
n×4
285311992
n×5
356639990
n÷2
35663999
n÷3
23775999.333333
n÷3
17831999.5
n÷5
14265599.6
n2
5087683298688004
n3
3.6289426415345E+23
n4
2.5884521347749E+31
n5
1.8462910869232E+39
2 √n
8445.5904470913
3 √n
414.71843871439
4 √n
91.899893618498
5 √n
37.20934343784
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
-71327997
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 71327998 can be divided by 8 positive divisors.
The sum of these divisors (counting 71327998) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000000110000011111110
3
Ternary
11222012211121201
4
Quaternary
10100012003332
5
Quinary
121224443443
6
Senary
11024450114
8
Octal
420060376
10
Decimal
71327998
12
Duodecimal
1ba7993a
16
Hexadecimal
44060fe
20
Vigesimal
125fjji
36
Base36
16gt1a
md5
115b1251ff8d443466068b8abbe3a34e
sha1
c2491a7ce4511666f9433da1eaaec8ed10d7eba3
sha256
d0df8c722e4a1e00fde74d34e8056ab4a250a1885ae69b5c77d3ff14f014b1a9
sha512
69b5fb22848a37ed2511e2f8223160536775cd77b799ab224149f3081e8e7d02cf0cda52d85a47968cdd1a127ad6fa9f74e8fbffea4149e8dccfdc5db40ea969
ripemd-160
796e962a33dd7c7ebd6fe4634eafa4eb7e000e97
Diameter
142655996
Circumference
448167029.02413
Area
1.598342847495E+16
Volume
1.5200879390591E+24
Surface area
6.3933713899799E+16
Circumference
448167029.02413
Perimeter
285311992
Area
5087683298688004
Diagonal
100873022.14852
Surface area
30526099792128024
Volume
3.6289426415345E+23
Space diagonal
123543716.53817
Perimeter
213983994
Area
2.2030314915368E+15
Altitude
61771858.269086
Surface area
2.2030314915368E+15
Volume
4.2767499172768E+22
Height
33624340.716174