71397295 is an odd 8-digits composite number following 71397294
and preceding 71397296 . In scientific notation, it is written as 7.1397295 × 10^7.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 56993664 positive integers (up to 71397295) that are relatively prime to 71397295.
71397295 has 8 divisors, whose sum is 85863024
The reverse of 71397295 is 59279317
Previous prime number is 467
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 43
Digital Root 7
Name
seventy-one million three hundred ninety-seven thousand two hundred ninety-five
Scientific notation
7.1397295 × 10^7
Engineering notation
7.1397295 × 10^6
Prime Factorization
5 × 467 × 30577
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71397295
Product of the distinct prime numbers
The prime factorization of 71397295 is 5 × 467 × 30577.
Since it has a total of 3 prime factors.
4 , 3 , 40 , 25 , 443 , 101 , 2800 , 9668 , 69555 , 61158 , 636354 , 371402 , 7836068 , 3355087 , 95731840 , 90935369 , 902938177 , 467016210 , 116709578 , 7794878641
n×2
142794590
n×3
214191885
n×4
285589180
n×5
356986475
n÷2
35698647.5
n÷3
23799098.333333
n÷3
17849323.75
n÷5
14279459
n2
5097573733317025
n3
3.6395297562189E+23
n4
2.5985257966604E+31
n5
1.8552771286927E+39
2 √n
8449.6920062213
3 √n
414.85269848457
4 √n
91.922206273682
5 √n
37.216570598276
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71397294
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71397295 can be divided by 8 positive divisors.
The sum of these divisors (counting 71397295) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000010110111110101111
3
Ternary
11222100100200021
4
Quaternary
10100112332233
5
Quinary
121234203140
6
Senary
11030143011
8
Octal
420267657
10
Decimal
71397295
12
Duodecimal
1bab1a67
16
Hexadecimal
4416faf
20
Vigesimal
1264d4f
36
Base36
16iai7
md5
a2dd407a17d2be53d928ef6377e46d4d
sha1
9c5a1fd00e69ad7bf8495d245d1b9b8bc51b063d
sha256
646455149b903f4a3050236f1ae88e7ed32b8c180fa74b7f3cb78d9b70858dbc
sha512
ae0781fc6c4a394a0205a8666b2af6e9fd292b4773e2b3ab21f8d49c7b858e3ef2fed82d3c56a8d5f4b1e983d365c1be99195320f006bffb5a6586595005b822
ripemd-160
038fb1c776dbf596e3a19983e503dc8cf6ea1885
Diameter
142794590
Circumference
448602434.91637
Area
1.6014500191721E+16
Volume
1.5245226592878E+24
Surface area
6.4058000766884E+16
Circumference
448602434.91637
Perimeter
285589180
Area
5097573733317025
Diagonal
100971022.90575
Surface area
30585442399902150
Volume
3.6395297562189E+23
Space diagonal
123663742.46298
Perimeter
214191885
Area
2.2073141753584E+15
Altitude
61831871.231492
Surface area
2.2073141753584E+15
Volume
4.2892269515876E+22
Height
33657007.635251