71252125 is an odd 8-digits composite number following 71252124
and preceding 71252126 . In scientific notation, it is written as 7.1252125 × 10^7.
The sum of its digits is 25. It has a total of 5 prime factors and 20 positive divisors.
There are 48854400 positive integers (up to 71252125) that are relatively prime to 71252125.
71252125 has 20 divisors, whose sum is 101425212
The reverse of 71252125 is 52125217
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 25
Digital Root 7
Name
seventy-one million two hundred fifty-two thousand one hundred twenty-five
Scientific notation
7.1252125 × 10^7
Engineering notation
7.1252125 × 10^6
Prime Factorization
35 × 7 × 5 × 5 × 11633
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
14250425
Product of the distinct prime numbers
The prime factorization of 71252125 is 35 × 7 × 5 × 5 × 11633.
Since it has a total of 5 prime factors.
9 , 1 , 34 , 6 , 150 , 872 , 70 , 1010 , 15905 , 61403 , 726402 , 261284 , 1414089 , 7457076 , 58831085 , 85391248 , 238749554 , 504690909 , 2823696838 , 8877303100
n×2
142504250
n×3
213756375
n×4
285008500
n×5
356260625
n÷2
35626062.5
n÷3
23750708.333333
n÷3
17813031.25
n÷5
14250425
n2
5076865317015625
n3
3.6173744217616E+23
n4
2.5774561447116E+31
n5
1.8364922740501E+39
2 √n
8441.0973812651
3 √n
414.57133847999
4 √n
91.875444930977
5 √n
37.201424004821
1 , 5 , 7 , 25 , 35 , 175 , 245 , 875 , 1225 , 6125 , 11633 , 58165 , 81431 , 290825 , 407155 , 2035775 , 2850085 , 10178875 , 14250425 , 71252125
20 divisors
τ
Total Divisors
20
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71252124
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.05
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
20
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71252125 can be divided by 20 positive divisors.
The sum of these divisors (counting 71252125) is 1, the average is 0.05.
Base
System
Value
2
Binary
100001111110011100010011101
3
Ternary
11222001222112121
4
Quaternary
10033303202131
5
Quinary
121220032000
6
Senary
11023102541
8
Octal
417634235
10
Decimal
71252125
12
Duodecimal
1ba41a51
16
Hexadecimal
43f389d
20
Vigesimal
1256a65
36
Base36
16f6hp
md5
8c875fcf384d310b554e8d489d13f4f7
sha1
d0514ad584b4edcfe0abc1e44b7776e667fec0b7
sha256
d0a9a9091a515d84e308f68b78ca025a917e2460ebfe931c5b468a8b2f6c1c22
sha512
9c7951e2e0110e45f19fc262024a60e27bdb74243e7d5a3752585144f75bce68a0b75c51746260027120d3668ad5fcd4a4743374725114c5e9e375499c90dae6
ripemd-160
38466c5cf8582f2e5b2062dd375201fded13cbb2
Diameter
142504250
Circumference
447690304.90532
Area
1.5949442783201E+16
Volume
1.515242254492E+24
Surface area
6.3797771132804E+16
Circumference
447690304.90532
Perimeter
285008500
Area
5076865317015625
Diagonal
100765721.5229
Surface area
30461191902093750
Volume
3.6173744217616E+23
Space diagonal
123412300.64725
Perimeter
213756375
Area
2.1983471680638E+15
Altitude
61706150.323624
Surface area
2.1983471680638E+15
Volume
4.2631166395307E+22
Height
33588573.840968