71399125 is an odd 8-digits composite number following 71399124
and preceding 71399126 . In scientific notation, it is written as 7.1399125 × 10^7.
The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors.
There are 48955200 positive integers (up to 71399125) that are relatively prime to 71399125.
71399125 has 8 divisors, whose sum is 85756248
The reverse of 71399125 is 52199317
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 37
Digital Root 1
Name
seventy-one million three hundred ninety-nine thousand one hundred twenty-five
Scientific notation
7.1399125 × 10^7
Engineering notation
7.1399125 × 10^6
Prime Factorization
1225 × 5 × 11657
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71399125
Product of the distinct prime numbers
The prime factorization of 71399125 is 1225 × 5 × 11657.
Since it has a total of 3 prime factors.
5 , 10 , 97 , 93 , 221 , 829 , 650 , 2387 , 54227 , 32186 , 993283 , 724537 , 3429689 , 6959245 , 9825024 , 95352512 , 657291186 , 611963504 , 2399866995 , 1646635534
n×2
142798250
n×3
214197375
n×4
285596500
n×5
356995625
n÷2
35699562.5
n÷3
23799708.333333
n÷3
17849781.25
n÷5
14279825
n2
5097835050765625
n3
3.63980962019E+23
n4
2.5987922204815E+31
n5
1.8555149059918E+39
2 √n
8449.8002934981
3 √n
414.85624284831
4 √n
91.922795287666
5 √n
37.216761377565
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
-71399124
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 71399125 can be divided by 8 positive divisors.
The sum of these divisors (counting 71399125) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000010111011011010101
3
Ternary
11222100110012001
4
Quaternary
10100113123111
5
Quinary
121234233000
6
Senary
11030155301
8
Octal
420273325
10
Decimal
71399125
12
Duodecimal
1bab2b31
16
Hexadecimal
44176d5
20
Vigesimal
1264hg5
36
Base36
16ibx1
md5
1e53659147dc042ce8952b4e6a6e9e82
sha1
6fd1c7a277696f0e56e8fb2df3f9b4a6af62d2b4
sha256
75495be84e1007814df42f2ed636eb17fcea46cb21bc7751f5fa6fc3b8a3725a
sha512
0d7ab7411a0ceb4843de9bda991185ee0f4a627e02ea7e9fa44db5182f9979612bb47c836e7b72ddb36ab1461a233cbf8995ec0e38e078bab73e034a3910d403
ripemd-160
04eea4ceca9210dc836810db3b20e8eb7ed98a53
Diameter
142798250
Circumference
448613933.14548
Area
1.6015321144698E+16
Volume
1.5246398884339E+24
Surface area
6.4061284578791E+16
Circumference
448613933.14548
Perimeter
285596500
Area
5097835050765625
Diagonal
100973610.91657
Surface area
30587010304593750
Volume
3.63980962019E+23
Space diagonal
123666912.11596
Perimeter
214197375
Area
2.2074273291329E+15
Altitude
61833456.057981
Surface area
2.2074273291329E+15
Volume
4.2895567744406E+22
Height
33657870.305524