71345125 is an odd 8-digits composite number following 71345124
and preceding 71345126 . In scientific notation, it is written as 7.1345125 × 10^7.
The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors.
There are 55680000 positive integers (up to 71345125) that are relatively prime to 71345125.
71345125 has 16 divisors, whose sum is 91216944
The reverse of 71345125 is 52154317
Previous prime number is 41
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 28
Digital Root 1
Name
seventy-one million three hundred forty-five thousand one hundred twenty-five
Scientific notation
7.1345125 × 10^7
Engineering notation
7.1345125 × 10^6
Prime Factorization
5 × 25 × 41 × 13921
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
71345125
Product of the distinct prime numbers
The prime factorization of 71345125 is 5 × 25 × 41 × 13921.
Since it has a total of 4 prime factors.
3 , 2 , 37 , 34 , 562 , 360 , 1125 , 6669 , 946 , 39875 , 926464 , 23089 , 135440 , 6692162 , 74610832 , 84282671 , 440257695 , 907093073 , 8048771065 , 7524469956
n×2
142690250
n×3
214035375
n×4
285380500
n×5
356725625
n÷2
35672562.5
n÷3
23781708.333333
n÷3
17836281.25
n÷5
14269025
n2
5090126861265625
n3
3.6315573718285E+23
n4
2.5909391463778E+31
n5
1.8485087726572E+39
2 √n
8446.6043473102
3 √n
414.75162958132
4 √n
91.905409782614
5 √n
37.211130178651
1 , 5 , 25 , 41 , 125 , 205 , 1025 , 5125 , 13921 , 69605 , 348025 , 570761 , 1740125 , 2853805 , 14269025 , 71345125
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71345124
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71345125 can be divided by 16 positive divisors.
The sum of these divisors (counting 71345125) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100010000001010001111100101
3
Ternary
11222020201010001
4
Quaternary
10100022033211
5
Quinary
121231021000
6
Senary
11025101301
8
Octal
420121745
10
Decimal
71345125
12
Duodecimal
1ba87831
16
Hexadecimal
440a3e5
20
Vigesimal
125i2g5
36
Base36
16h691
md5
cd69b88da8d19b6b237755cf837ae76f
sha1
c52158f165b541178dfdd7037dc18c554a82ae59
sha256
4651d7ce3a3c363271835cdcacd7c1368b968cd08b9493941d34f749113106c5
sha512
35a6839a5ec3d69c56d03b4ca5556e2a304d24412d8c9d8041a70dc40b1b6f731b603e7def6f9a38f0402f904780d0413416783218da53636f2a9e66d95d319f
ripemd-160
aa0a0dd3c023fcdc54d3ea49400684d360914605
Diameter
142690250
Circumference
448274641.13889
Area
1.5991105153192E+16
Volume
1.5211831947235E+24
Surface area
6.3964420612769E+16
Circumference
448274641.13889
Perimeter
285380500
Area
5090126861265625
Diagonal
100897243.3842
Surface area
30540761167593750
Volume
3.6315573718285E+23
Space diagonal
123573381.37235
Perimeter
214035375
Area
2.2040895851708E+15
Altitude
61786690.686176
Surface area
2.2040895851708E+15
Volume
4.2798314064799E+22
Height
33632414.461401