71253351 is an odd 8-digits composite number following 71253350
and preceding 71253352 . In scientific notation, it is written as 7.1253351 × 10^7.
The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors.
There are 43467840 positive integers (up to 71253351) that are relatively prime to 71253351.
71253351 has 24 divisors, whose sum is 86958144
The reverse of 71253351 is 15335217
Previous prime number is 157
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 27
Digital Root 9
Name
seventy-one million two hundred fifty-three thousand three hundred fifty-one
Scientific notation
7.1253351 × 10^7
Engineering notation
7.1253351 × 10^6
Prime Factorization
9 × 9 × 13 × 157 × 431
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
7917039
Product of the distinct prime numbers
The prime factorization of 71253351 is 9 × 9 × 13 × 157 × 431.
Since it has a total of 5 prime factors.
6 , 9 , 87 , 56 , 684 , 248 , 3130 , 9957 , 570 , 38565 , 581284 , 556613 , 9906343 , 6162410 , 32970607 , 36544064 , 638915930 , 149613874 , 1845109758 , 9776287522
n×2
142506702
n×3
213760053
n×4
285013404
n×5
356266755
n÷2
35626675.5
n÷3
23751117
n÷3
17813337.75
n÷5
14250670.2
n2
5077040028729201
n3
3.6175611520809E+23
n4
2.5776335453319E+31
n5
1.8366502775491E+39
2 √n
8441.1700018422
3 √n
414.57371624086
4 √n
91.875840142238
5 √n
37.201552025233
1 , 9 , 13 , 81 , 117 , 157 , 431 , 1053 , 1413 , 2041 , 3879 , 5603 , 12717 , 18369 , 34911 , 50427 , 67667 , 165321 , 453843 , 609003 , 879671 , 5481027 , 7917039 , 71253351
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71253350
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71253351 can be divided by 24 positive divisors.
The sum of these divisors (counting 71253351) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100001111110011110101100111
3
Ternary
11222002001020000
4
Quaternary
10033303311213
5
Quinary
121220101401
6
Senary
11023112343
8
Octal
417636547
10
Decimal
71253351
12
Duodecimal
1ba426b3
16
Hexadecimal
43f3d67
20
Vigesimal
1256d7b
36
Base36
16f7fr
md5
e0ff5f8ba51c7e296640ebdbda00a406
sha1
4c361b24952204727056a84750428e0708146f4d
sha256
a297ebcc42b7b0e035f585094329954cc9c4696a29cfdaee9a41557439ae536b
sha512
52ae461bb5a90269f9af8fa90e20559e508ab95b52b0814e9d5ee1597e24f628c4b1bf68fddfe88d8db57f2a10464cb62e2085bc4f525972f076d81bfe9a40f8
ripemd-160
582c81faa01ec7e97d90476151c346275510c2da
Diameter
142506702
Circumference
447698008.09051
Area
1.5949991656237E+16
Volume
1.5153204719052E+24
Surface area
6.3799966624948E+16
Circumference
447698008.09051
Perimeter
285013404
Area
5077040028729201
Diagonal
100767455.34873
Surface area
30462240172375206
Volume
3.6175611520809E+23
Space diagonal
123414424.14154
Perimeter
213760053
Area
2.198422820455E+15
Altitude
61707212.070769
Surface area
2.198422820455E+15
Volume
4.2633367033224E+22
Height
33589151.78291