71317732 is an even 8-digits composite number following 71317731
and preceding 71317733 . In scientific notation, it is written as 7.1317732 × 10^7.
The sum of its digits is 31. It has a total of 5 prime factors and 18 positive divisors.
There are 34506720 positive integers (up to 71317732) that are relatively prime to 71317732.
71317732 has 18 divisors, whose sum is 128968854
The reverse of 71317732 is 23771317
Previous prime number is 31
Is Prime? no
Number parity even
Number length 8
Sum of Digits 31
Digital Root 4
Name
seventy-one million three hundred seventeen thousand seven hundred thirty-two
Scientific notation
7.1317732 × 10^7
Engineering notation
7.1317732 × 10^6
Prime Factorization
2 × 2 × 31 × 31 × 18553
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
1150286
Product of the distinct prime numbers
The prime factorization of 71317732 is 2 × 2 × 31 × 31 × 18553.
Since it has a total of 5 prime factors.
7 , 9 , 12 , 42 , 159 , 905 , 4192 , 7639 , 75058 , 35613 , 500684 , 783049 , 9150260 , 2545497 , 95552893 , 74040806 , 699274122 , 106215222 , 3885722335 , 4188602660
n×2
142635464
n×3
213953196
n×4
285270928
n×5
356588660
n÷2
35658866
n÷3
23772577.333333
n÷3
17829433
n÷5
14263546.4
n2
5086218897623824
n3
3.6273759623407E+23
n4
2.5869622674546E+31
n5
1.8449628168444E+39
2 √n
8444.9826524393
3 √n
414.6985414142
4 √n
91.896586728993
5 √n
37.208272292921
1 , 2 , 4 , 31 , 62 , 124 , 961 , 1922 , 3844 , 18553 , 37106 , 74212 , 575143 , 1150286 , 2300572 , 17829433 , 35658866 , 71317732
18 divisors
τ
Total Divisors
18
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71317731
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.055555555555556
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
18
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71317732 can be divided by 18 positive divisors.
The sum of these divisors (counting 71317732) is 1, the average is 0.055555555555556.
Base
System
Value
2
Binary
100010000000011100011100100
3
Ternary
11222012022112111
4
Quaternary
10100003203210
5
Quinary
121224131412
6
Senary
11024330404
8
Octal
420034344
10
Decimal
71317732
12
Duodecimal
1ba73a04
16
Hexadecimal
44038e4
20
Vigesimal
125ee6c
36
Base36
16gl44
md5
2c2293562f95b01669dc6c40b1ea52e3
sha1
cb11ed5ad2ddc76237e1dd739199b2721bfa9302
sha256
2be8775bf66be6303132a0e23bf0f63919ed436027e40ad4913fbc24f5756541
sha512
cdbef17dbcb790a7d0c89df2f25cf52bae4b5aa5c559b768a83b63373803421a7d0e7a0f3ff95d13ffb06db5d74261229d5140601454e463bdb5fb74864882cd
ripemd-160
02e09bf75c94ecac212e224efce543bab169633d
Diameter
142635464
Circumference
448102525.84377
Area
1.5978827923325E+16
Volume
1.519431690013E+24
Surface area
6.3915311693298E+16
Circumference
448102525.84377
Perimeter
285270928
Area
5086218897623824
Diagonal
100858503.83209
Surface area
30517313385742944
Volume
3.6273759623407E+23
Space diagonal
123525935.30458
Perimeter
213953196
Area
2.2023973872754E+15
Altitude
61762967.65229
Surface area
2.2023973872754E+15
Volume
4.2749035681403E+22
Height
33619501.277363