71316997 is an odd 8-digits composite number following 71316996
and preceding 71316998 . In scientific notation, it is written as 7.1316997 × 10^7.
The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors.
There are 68216236 positive integers (up to 71316997) that are relatively prime to 71316997.
71316997 has 4 divisors, whose sum is 74417760
The reverse of 71316997 is 79961317
Previous prime number is 23
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 43
Digital Root 7
Name
seventy-one million three hundred sixteen thousand nine hundred ninety-seven
Scientific notation
7.1316997 × 10^7
Engineering notation
7.1316997 × 10^6
Prime Factorization
23 × 3100739
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
71316997
Product of the distinct prime numbers
The prime factorization of 71316997 is 23 × 3100739.
Since it has a total of 2 prime factors.
3 , 5 , 80 , 35 , 796 , 564 , 5570 , 3513 , 43976 , 15875 , 401283 , 427351 , 4858969 , 2798266 , 79624029 , 81380825 , 366099937 , 269868952 , 7472963541 , 254575692
n×2
142633994
n×3
213950991
n×4
285267988
n×5
356584985
n÷2
35658498.5
n÷3
23772332.333333
n÷3
17829249.25
n÷5
14263399.4
n2
5086114061098009
n3
3.6272638123698E+23
n4
2.5868556242499E+31
n5
1.8448677479406E+39
2 √n
8444.9391353639
3 √n
414.69711678264
4 √n
91.896349956698
5 √n
37.208195598971
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
-71316996
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 71316997 can be divided by 4 positive divisors.
The sum of these divisors (counting 71316997) is 1, the average is 0.25.
Base
System
Value
2
Binary
100010000000011011000000101
3
Ternary
11222012021112021
4
Quaternary
10100003120011
5
Quinary
121224120442
6
Senary
11024323141
8
Octal
420033005
10
Decimal
71316997
12
Duodecimal
1ba734b1
16
Hexadecimal
4403605
20
Vigesimal
125ec9h
36
Base36
16gkjp
md5
dff953ad665556deedadc0c075c88408
sha1
8d2e5ec976142bf6abdbdb3e191827ba4db09037
sha256
ab73cfa41f56048d74463bfe4395cf13f580401d73257ba07898770f820292c4
sha512
193691c4d094278090b1d7af5efde9ddc3b136fe8a7cd5c2bf3600fd2cb6340b8f32ce165c82ad20a5dddd27871da9541768a9a1f1f234b891c37bdfe0078088
ripemd-160
ff1723469fc1195ba8c72074df51f5851f6aafc7
Diameter
142633994
Circumference
448097907.70257
Area
1.5978498569665E+16
Volume
1.5193847127431E+24
Surface area
6.3913994278661E+16
Circumference
448097907.70257
Perimeter
285267988
Area
5086114061098009
Diagonal
100857464.38512
Surface area
30516684366588054
Volume
3.6272638123698E+23
Space diagonal
123524662.24724
Perimeter
213950991
Area
2.2023519917281E+15
Altitude
61762331.123619
Surface area
2.2023519917281E+15
Volume
4.2747713981321E+22
Height
33619154.79504