71378425 is an odd 8-digits composite number following 71378424
and preceding 71378426 . In scientific notation, it is written as 7.1378425 × 10^7.
The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors.
There are 55133120 positive integers (up to 71378425) that are relatively prime to 71378425.
71378425 has 8 divisors, whose sum is 76794120
The reverse of 71378425 is 52487317
Previous prime number is 29
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 37
Digital Root 1
Name
seventy-one million three hundred seventy-eight thousand four hundred twenty-five
Scientific notation
7.1378425 × 10^7
Engineering notation
7.1378425 × 10^6
Prime Factorization
25 × 29 × 98453
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71378425
Product of the distinct prime numbers
The prime factorization of 71378425 is 25 × 29 × 98453.
Since it has a total of 3 prime factors.
4 , 8 , 71 , 93 , 327 , 65 , 1122 , 8562 , 94860 , 48745 , 494241 , 790507 , 1943730 , 8069470 , 37871126 , 74808082 , 487827545 , 850489725 , 7517944906 , 9183663781
n×2
142756850
n×3
214135275
n×4
285513700
n×5
356892125
n÷2
35689212.5
n÷3
23792808.333333
n÷3
17844606.25
n÷5
14275685
n2
5094879555480625
n3
3.6366447823491E+23
n4
2.5957797684854E+31
n5
1.8528267152136E+39
2 √n
8448.5753236862
3 √n
414.8161473324
4 √n
91.916132010035
5 √n
37.214603154153
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
-71378424
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 71378425 can be divided by 8 positive divisors.
The sum of these divisors (counting 71378425) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000010010010111111001
3
Ternary
11222022101210101
4
Quaternary
10100102113321
5
Quinary
121233102200
6
Senary
11025515401
8
Octal
420222771
10
Decimal
71378425
12
Duodecimal
1baa2b61
16
Hexadecimal
44125f9
20
Vigesimal
1262615
36
Base36
16hvy1
md5
077807678897f4363af3357c8c57a746
sha1
f9af7ff73b457645ca4ea8b3772bc8e3dc649dde
sha256
b5d5811112ae58aed37a8b3a605027e14454d51ddfaa18e3044bafb508eed897
sha512
c1eb18f48cfa6cc6e0e64e1f036055d6f698132fc69a980f9f5ec065e25fce3a9c41c71f7b77a7faa9a2127865c6f1c49e0e9ca580507cadd2e230012b90d1f8
ripemd-160
fc50cf28ee4a1df8ed0136fcec998c961965eda8
Diameter
142756850
Circumference
448483871.20962
Area
1.6006036182423E+16
Volume
1.5233142042591E+24
Surface area
6.4024144729691E+16
Circumference
448483871.20962
Perimeter
285513700
Area
5094879555480625
Diagonal
100944336.69583
Surface area
30569277332883750
Volume
3.6366447823491E+23
Space diagonal
123631058.66424
Perimeter
214135275
Area
2.2061475621341E+15
Altitude
61815529.332122
Surface area
2.2061475621341E+15
Volume
4.2858269772762E+22
Height
33648112.231944