71375988 is an even 8-digits composite number following 71375987
and preceding 71375989 . In scientific notation, it is written as 7.1375988 × 10^7.
The sum of its digits is 48. It has a total of 4 prime factors and 12 positive divisors.
There are 23791992 positive integers (up to 71375988) that are relatively prime to 71375988.
71375988 has 12 divisors, whose sum is 166544000
The reverse of 71375988 is 88957317
Previous prime number is 3
Is Prime? no
Number parity even
Number length 8
Sum of Digits 48
Digital Root 3
Name
seventy-one million three hundred seventy-five thousand nine hundred eighty-eight
Scientific notation
7.1375988 × 10^7
Engineering notation
7.1375988 × 10^6
Prime Factorization
2 × 2 × 3 × 5947999
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
35687994
Product of the distinct prime numbers
The prime factorization of 71375988 is 2 × 2 × 3 × 5947999.
Since it has a total of 4 prime factors.
9 , 7 , 85 , 55 , 299 , 685 , 1256 , 3282 , 69380 , 39035 , 228396 , 87145 , 8458307 , 26704 , 65056063 , 44629352 , 921499805 , 409511971 , 9318611628 , 2137573226
n×2
142751976
n×3
214127964
n×4
285503952
n×5
356879940
n÷2
35687994
n÷3
23791996
n÷3
17843997
n÷5
14275197.6
n2
5094531662976144
n3
3.6362723084221E+23
n4
2.5954252865066E+31
n5
1.852510441046E+39
2 √n
8448.4310969552
3 √n
414.81142639861
4 √n
91.915347450549
5 √n
37.214349034714
1 , 2 , 3 , 4 , 6 , 12 , 5947999 , 11895998 , 17843997 , 23791996 , 35687994 , 71375988
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71375987
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71375988 can be divided by 12 positive divisors.
The sum of these divisors (counting 71375988) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100010000010001110001110100
3
Ternary
11222022021110010
4
Quaternary
10100101301310
5
Quinary
121233012423
6
Senary
11025500220
8
Octal
420216164
10
Decimal
71375988
12
Duodecimal
1baa1670
16
Hexadecimal
4411c74
20
Vigesimal
1261jj8
36
Base36
16hu2c
md5
01fb854c29ff6e91092fe941f5b4b635
sha1
29d743ff39c763b9546468aa356668239ae9cbf3
sha256
b41f9a670b6e125fca8e0a76d4083a0d0c39f89f4386e8b738f4f22d93ced21a
sha512
c67588e68d7c7d0c03de784217b4a92a9cbc7819ef14fc22400eaf065abeb157c44121ff161e773c5ce0d0e93fd94168c94d50a553bb71c87745937c9d2b0b09
ripemd-160
dc080356cbb777b5b637f6c673acb42b57f78460
Diameter
142751976
Circumference
448468559.08703
Area
1.6004943245886E+16
Volume
1.5231581827454E+24
Surface area
6.4019772983546E+16
Circumference
448468559.08703
Perimeter
285503952
Area
5094531662976144
Diagonal
100940890.25738
Surface area
30567189977856864
Volume
3.6362723084221E+23
Space diagonal
123626837.65643
Perimeter
214127964
Area
2.2059969202608E+15
Altitude
61813418.828213
Surface area
2.2059969202608E+15
Volume
4.2853880125435E+22
Height
33646963.419126