71385196 is an even 8-digits composite number following 71385195
and preceding 71385197 . In scientific notation, it is written as 7.1385196 × 10^7.
The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors.
There are 35641520 positive integers (up to 71385196) that are relatively prime to 71385196.
71385196 has 12 divisors, whose sum is 125102880
The reverse of 71385196 is 69158317
Previous prime number is 719
Is Prime? no
Number parity even
Number length 8
Sum of Digits 40
Digital Root 4
Name
seventy-one million three hundred eighty-five thousand one hundred ninety-six
Scientific notation
7.1385196 × 10^7
Engineering notation
7.1385196 × 10^6
Prime Factorization
2 × 2 × 719 × 24821
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
35692598
Product of the distinct prime numbers
The prime factorization of 71385196 is 2 × 2 × 719 × 24821.
Since it has a total of 4 prime factors.
10 , 6 , 9 , 66 , 149 , 666 , 3118 , 1459 , 67734 , 71485 , 405166 , 751429 , 2385549 , 1648368 , 39096040 , 25085453 , 663426753 , 899655561 , 5072620532 , 5152846491
n×2
142770392
n×3
214155588
n×4
285540784
n×5
356925980
n÷2
35692598
n÷3
23795065.333333
n÷3
17846299
n÷5
14277039.2
n2
5095846207958416
n3
3.6376798034097E+23
n4
2.5967648575164E+31
n5
1.8537056831972E+39
2 √n
8448.9760326326
3 √n
414.82926348679
4 √n
91.918311737284
5 √n
37.215309167257
1 , 2 , 4 , 719 , 1438 , 2876 , 24821 , 49642 , 99284 , 17846299 , 35692598 , 71385196
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71385195
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71385196 can be divided by 12 positive divisors.
The sum of these divisors (counting 71385196) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100010000010100000001101100
3
Ternary
11222022202002011
4
Quaternary
10100110001230
5
Quinary
121233311241
6
Senary
11030011004
8
Octal
420240154
10
Decimal
71385196
12
Duodecimal
1baa6a64
16
Hexadecimal
441406c
20
Vigesimal
12632jg
36
Base36
16i164
md5
dbd733ecd1b8961fe7b5c1fe964bc665
sha1
8767ef26e2444577cdb84ff4bfb906162a430557
sha256
16a685cb165a75a880b6daf975576c04bbc7edbde363a93f3ed5ec3f8493c553
sha512
226e594925d0a0e266a99f9b16af2566e3e2f15f32d3813529f327f6edb8745a313b510fda5dd7c709f7897be7628cb1803e44c5f60344b1d77105d931b317cd
ripemd-160
13e940e76e659807a1f7accfc8695fe8fd28b0dd
Diameter
142770392
Circumference
448526414.65733
Area
1.6009073010746E+16
Volume
1.5237477528672E+24
Surface area
6.4036292042982E+16
Circumference
448526414.65733
Perimeter
285540784
Area
5095846207958416
Diagonal
100953912.33586
Surface area
30575077247750496
Volume
3.6376798034097E+23
Space diagonal
123642786.38026
Perimeter
214155588
Area
2.2065661349353E+15
Altitude
61821393.190131
Surface area
2.2065661349353E+15
Volume
4.2870467612939E+22
Height
33651304.111954