71317994 is an even 8-digits composite number following 71317993
and preceding 71317995 . In scientific notation, it is written as 7.1317994 × 10^7.
The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors.
There are 31662960 positive integers (up to 71317994) that are relatively prime to 71317994.
71317994 has 16 divisors, whose sum is 119417760
The reverse of 71317994 is 49971317
Previous prime number is 43
Is Prime? no
Number parity even
Number length 8
Sum of Digits 41
Digital Root 5
Name
seventy-one million three hundred seventeen thousand nine hundred ninety-four
Scientific notation
7.1317994 × 10^7
Engineering notation
7.1317994 × 10^6
Prime Factorization
2 × 11 × 43 × 75389
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
71317994
Product of the distinct prime numbers
The prime factorization of 71317994 is 2 × 11 × 43 × 75389.
Since it has a total of 4 prime factors.
7 , 5 , 48 , 51 , 172 , 183 , 4494 , 3725 , 42214 , 26743 , 960642 , 14983 , 6939941 , 3415401 , 71041283 , 54653425 , 556472233 , 812555954 , 4459808900 , 8651026559
n×2
142635988
n×3
213953982
n×4
285271976
n×5
356589970
n÷2
35658997
n÷3
23772664.666667
n÷3
17829498.5
n÷5
14263598.8
n2
5086256268184036
n3
3.6274159401681E+23
n4
2.5870002825641E+31
n5
1.8449967062991E+39
2 √n
8444.9981645942
3 √n
414.69904923968
4 √n
91.896671129014
5 √n
37.208299631292
1 , 2 , 11 , 22 , 43 , 86 , 473 , 946 , 75389 , 150778 , 829279 , 1658558 , 3241727 , 6483454 , 35658997 , 71317994
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
-71317993
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 71317994 can be divided by 16 positive divisors.
The sum of these divisors (counting 71317994) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100010000000011100111101010
3
Ternary
11222012022220012
4
Quaternary
10100003213222
5
Quinary
121224133434
6
Senary
11024331522
8
Octal
420034752
10
Decimal
71317994
12
Duodecimal
1ba73ba2
16
Hexadecimal
44039ea
20
Vigesimal
125eeje
36
Base36
16glbe
md5
7af45d84f01c9cbb11ca6f0895ab6b90
sha1
2b04f15fd1df0029fa9fd97caa81e69a613bb2db
sha256
633f5ba8660110fd4f0f7040facbce1dbf1ad024e8be5402c57c5446b1301c0c
sha512
81c188480b3baf3158b2e34d72066e519dc2aaf407db0889e4d46e6a05d0e60a97d2b272beed11139a4eed8940ae8a541749fba65f3826903b3f2626446ab22c
ripemd-160
f7945081d9a392b44052faf35d5989217846f357
Diameter
142635988
Circumference
448104172.03832
Area
1.5978945326402E+16
Volume
1.5194484358862E+24
Surface area
6.3915781305608E+16
Circumference
448104172.03832
Perimeter
285271976
Area
5086256268184036
Diagonal
100858874.35604
Surface area
30517537609104216
Volume
3.6274159401681E+23
Space diagonal
123526389.10189
Perimeter
213953982
Area
2.2024135692026E+15
Altitude
61763194.550946
Surface area
2.2024135692026E+15
Volume
4.2749506824617E+22
Height
33619624.785348