71315957 is an odd 8-digits prime number following 71315956
and preceding 71315958 . In scientific notation, it is written as 7.1315957 × 10^7.
The sum of its digits is 38. It has a total of 1 prime factors and 2 positive divisors.
There are 71315956 positive integers (up to 71315957) that are relatively prime to 71315957.
71315957 has 2 divisors, whose sum is 71315958
The reverse of 71315957 is 75951317
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2
Name
seventy-one million three hundred fifteen thousand nine hundred fifty-seven
Scientific notation
7.1315957 × 10^7
Engineering notation
7.1315957 × 10^6
Prime Factorization
71315957
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
71315957
Product of the distinct prime numbers
The prime factorization of 71315957 is 71315957.
Since it has a total of 1 prime factors.
2 , 9 , 37 , 37 , 792 , 697 , 1237 , 3141 , 66602 , 97673 , 506139 , 222128 , 5597561 , 85659 , 61183025 , 88717655 , 919065884 , 457421214 , 201559360 , 8186619324
n×2
142631914
n×3
213947871
n×4
285263828
n×5
356579785
n÷2
35657978.5
n÷3
23771985.666667
n÷3
17828989.25
n÷5
14263191.4
n2
5085965722825849
n3
3.6271051279252E+23
n4
2.5867047333759E+31
n5
1.8447332353714E+39
2 √n
8444.8775597992
3 √n
414.69510096072
4 √n
91.896014928827
5 √n
37.20808707856
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
71315958
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
35657979
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
8444.8776190067
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999719558
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71315957 can be divided by 2 positive divisors.
The sum of these divisors (counting 71315957) is 71315958, the average is 35657979.
Base
System
Value
2
Binary
100010000000011000111110101
3
Ternary
11222012020002202
4
Quaternary
10100003013311
5
Quinary
121224102312
6
Senary
11024314245
8
Octal
420030765
10
Decimal
71315957
12
Duodecimal
1ba72985
16
Hexadecimal
44031f5
20
Vigesimal
125e9hh
36
Base36
16gjqt
md5
3e4d794d3b5db492295ef90d2826d99a
sha1
9b3294aade0ec829b60e52a99690b12589e9fb1e
sha256
3b972930c9f5f719f362382cd578a2f9c425cce172df233326ab0c61961cf7dd
sha512
b0682dd45d4ff910c2898de8110bb0ec0132331fdecbff671b442da9fbd6fcec18cca92b767090a7c20f8ae76c821c11b7f100d6202098b40dc928dcba4521e2
ripemd-160
e57c9383e272013634fc1324f91a2acbfb58b0f8
Diameter
142631914
Circumference
448091373.18985
Area
1.5978032551239E+16
Volume
1.5193182431584E+24
Surface area
6.3912130204957E+16
Circumference
448091373.18985
Perimeter
285263828
Area
5085965722825849
Diagonal
100855993.60302
Surface area
30515794336955094
Volume
3.6271051279252E+23
Space diagonal
123522860.9144
Perimeter
213947871
Area
2.202287759372E+15
Altitude
61761430.457199
Surface area
2.202287759372E+15
Volume
4.2745843867207E+22
Height
33618664.534339