71159906 is an even 8-digits composite number following 71159905
and preceding 71159907 . In scientific notation, it is written as 7.1159906 × 10^7.
The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors.
There are 35579952 positive integers (up to 71159906) that are relatively prime to 71159906.
71159906 has 4 divisors, whose sum is 106739862
The reverse of 71159906 is 60995117
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 38
Digital Root 2
Name
seventy-one million one hundred fifty-nine thousand nine hundred six
Scientific notation
7.1159906 × 10^7
Engineering notation
7.1159906 × 10^6
Prime Factorization
2 × 35579953
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
71159906
Product of the distinct prime numbers
The prime factorization of 71159906 is 2 × 35579953.
Since it has a total of 2 prime factors.
9 , 8 , 73 , 42 , 74 , 732 , 5989 , 4749 , 88068 , 39460 , 818491 , 506788 , 1341255 , 9704937 , 91030600 , 9264086 , 733191021 , 307258580 , 1298678224 , 3952736647
n×2
142319812
n×3
213479718
n×4
284639624
n×5
355799530
n÷2
35579953
n÷3
23719968.666667
n÷3
17789976.5
n÷5
14231981.2
n2
5063732221928836
n3
3.6033470892163E+23
n4
2.56413840154E+31
n5
1.8246384762458E+39
2 √n
8435.6331119839
3 √n
414.39240646009
4 √n
91.845702740977
5 √n
37.191789329137
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71159905
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71159906 can be divided by 4 positive divisors.
The sum of these divisors (counting 71159906) is 1, the average is 0.25.
Base
System
Value
2
Binary
100001111011101000001100010
3
Ternary
11221220022001002
4
Quaternary
10033131001202
5
Quinary
121204104111
6
Senary
11021112002
8
Octal
417350142
10
Decimal
71159906
12
Duodecimal
1b9b8602
16
Hexadecimal
43dd062
20
Vigesimal
124ejf6
36
Base36
16d7c2
md5
f56e1dba388100a8e7ab2d473c002b16
sha1
9593b2abb5a7be97c93af1e7cd1fb77dff657256
sha256
fe69c0ab948bb1a386757c25396261f4577c7c1b3cf12cd041eb4ea4fa14b36a
sha512
686d735fa36642fdd64a5c7cc806da1ab25851cb5a369d8d11a655fad6b739e9761a80ffabad1afad08aa417b8800445522895050a3a10f3e43a4b30630310ee
ripemd-160
01fec74e0e5e5e99406f04772dc8213814c84646
Diameter
142319812
Circumference
447110875.83948
Area
1.5908183948158E+16
Volume
1.5093664991755E+24
Surface area
6.363273579263E+16
Circumference
447110875.83948
Perimeter
284639624
Area
5063732221928836
Diagonal
100635304.16239
Surface area
30382393331573016
Volume
3.6033470892163E+23
Space diagonal
123252572.65383
Perimeter
213479718
Area
2.1926603710761E+15
Altitude
61626286.326913
Surface area
2.1926603710761E+15
Volume
4.2465852695894E+22
Height
33545101.387465