71325997 is an odd 8-digits composite number following 71325996
and preceding 71325998 . In scientific notation, it is written as 7.1325997 × 10^7.
The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors.
There are 70913536 positive integers (up to 71325997) that are relatively prime to 71325997.
71325997 has 4 divisors, whose sum is 71738460
The reverse of 71325997 is 79952317
Previous prime number is 173
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 43
Digital Root 7
Name
seventy-one million three hundred twenty-five thousand nine hundred ninety-seven
Scientific notation
7.1325997 × 10^7
Engineering notation
7.1325997 × 10^6
Prime Factorization
173 × 412289
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
71325997
Product of the distinct prime numbers
The prime factorization of 71325997 is 173 × 412289.
Since it has a total of 2 prime factors.
6 , 2 , 71 , 77 , 5 , 991 , 1105 , 3106 , 65712 , 84176 , 777219 , 240789 , 685232 , 4486821 , 35020358 , 78812321 , 617398391 , 265405873 , 5698914898 , 3286249937
n×2
142651994
n×3
213977991
n×4
285303988
n×5
356629985
n÷2
35662998.5
n÷3
23775332.333333
n÷3
17831499.25
n÷5
14265199.4
n2
5087397848044009
n3
3.6286372364739E+23
n4
2.5881616864283E+31
n5
1.846032126817E+39
2 √n
8445.4719820742
3 √n
414.71456057687
4 √n
91.899249083299
5 √n
37.209134665033
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
-71325996
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 71325997 can be divided by 4 positive divisors.
The sum of these divisors (counting 71325997) is 1, the average is 0.25.
Base
System
Value
2
Binary
100010000000101100100101101
3
Ternary
11222012201212121
4
Quaternary
10100011210231
5
Quinary
121224412442
6
Senary
11024432541
8
Octal
420054455
10
Decimal
71325997
12
Duodecimal
1ba78751
16
Hexadecimal
440592d
20
Vigesimal
125fejh
36
Base36
16grhp
md5
fdcc75077b20f7304a2093034973e567
sha1
c93369d02fe78958babc0f942a1c5446a54a6e9f
sha256
5e82ba71ad3d82ae2945c9c2b8ef226625d3371cbf8d0f8cd03c2efa580aebb1
sha512
a00e9440847bed5c486e2aa9bf90e44f03c64aa91c56617a26ca8b13a6448be5478299771e33e51f958ab555a581ced0ac36412deb282cb6dc1cc6e334b239c6
ripemd-160
400ab19c03ab01f132eeda12ad2c328674ce35d0
Diameter
142651994
Circumference
448154456.37034
Area
1.5982531705304E+16
Volume
1.5199600112865E+24
Surface area
6.3930126821214E+16
Circumference
448154456.37034
Perimeter
285303988
Area
5087397848044009
Diagonal
100870192.30718
Surface area
30524387088264054
Volume
3.6286372364739E+23
Space diagonal
123540250.70451
Perimeter
213977991
Area
2.2029078877822E+15
Altitude
61770125.352253
Surface area
2.2029078877822E+15
Volume
4.2763899939612E+22
Height
33623397.435728