71378197 is an odd 8-digits composite number following 71378196
and preceding 71378198 . In scientific notation, it is written as 7.1378197 × 10^7.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 64708800 positive integers (up to 71378197) that are relatively prime to 71378197.
71378197 has 8 divisors, whose sum is 78083712
The reverse of 71378197 is 79187317
Previous prime number is 367
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 43
Digital Root 7
Name
seventy-one million three hundred seventy-eight thousand one hundred ninety-seven
Scientific notation
7.1378197 × 10^7
Engineering notation
7.1378197 × 10^6
Prime Factorization
11 × 367 × 17681
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71378197
Product of the distinct prime numbers
The prime factorization of 71378197 is 11 × 367 × 17681.
Since it has a total of 3 prime factors.
7 , 9 , 29 , 54 , 118 , 854 , 9364 , 4509 , 55629 , 42438 , 7393 , 272501 , 5887017 , 167063 , 74951765 , 92765528 , 72907784 , 113272933 , 3878875981 , 6660958953
n×2
142756394
n×3
214134591
n×4
285512788
n×5
356890985
n÷2
35689098.5
n÷3
23792732.333333
n÷3
17844549.25
n÷5
14275639.4
n2
5094847006970809
n3
3.6366099334842E+23
n4
2.5957466024439E+31
n5
1.8527971235132E+39
2 √n
8448.5618302762
3 √n
414.81570565747
4 √n
91.916058609343
5 √n
37.214579379629
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
-71378196
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 71378197 can be divided by 8 positive divisors.
The sum of these divisors (counting 71378197) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000010010010100010101
3
Ternary
11222022101110221
4
Quaternary
10100102110111
5
Quinary
121233100242
6
Senary
11025514341
8
Octal
420222425
10
Decimal
71378197
12
Duodecimal
1baa29b1
16
Hexadecimal
4412515
20
Vigesimal
126259h
36
Base36
16hvrp
md5
9aedffd37ccf595f48ecc48ca7a280ed
sha1
9a29eba827031450e49fb5b7557500e9cc974c6b
sha256
549ee4295dac2f7247c26bef0edcabd97b06d39cf616350221cfd58608dba0d5
sha512
6e7e8c605a66ad1d7685bec2640fb38c93ef90f2f2646e609aa12919849de340aec00f9e00062d0b8e582f2c3d6f8bdc5f7c50d231ab89d7dd84b17f3836d64a
ripemd-160
100031e4e2ee4f9efce20861189a9b8b84abc7f1
Diameter
142756394
Circumference
448482438.64337
Area
1.6005933928263E+16
Volume
1.5232996068008E+24
Surface area
6.4023735713054E+16
Circumference
448482438.64337
Perimeter
285512788
Area
5094847006970809
Diagonal
100944014.25514
Surface area
30569082041824854
Volume
3.6366099334842E+23
Space diagonal
123630663.75666
Perimeter
214134591
Area
2.2061334682159E+15
Altitude
61815331.87833
Surface area
2.2061334682159E+15
Volume
4.2857859074951E+22
Height
33648004.751713