71386395 is an odd 8-digits composite number following 71386394
and preceding 71386396 . In scientific notation, it is written as 7.1386395 × 10^7.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 38072736 positive integers (up to 71386395) that are relatively prime to 71386395.
71386395 has 8 divisors, whose sum is 114218256
The reverse of 71386395 is 59368317
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6
Name
seventy-one million three hundred eighty-six thousand three hundred ninety-five
Scientific notation
7.1386395 × 10^7
Engineering notation
7.1386395 × 10^6
Prime Factorization
3 × 5 × 4759093
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71386395
Product of the distinct prime numbers
The prime factorization of 71386395 is 3 × 5 × 4759093.
Since it has a total of 3 prime factors.
10 , 8 , 91 , 99 , 596 , 485 , 8735 , 8033 , 13290 , 10511 , 180985 , 642612 , 2538700 , 4835506 , 33269413 , 48098133 , 966342751 , 270848046 , 1572973292 , 1147194552
n×2
142772790
n×3
214159185
n×4
285545580
n×5
356931975
n÷2
35693197.5
n÷3
23795465
n÷3
17846598.75
n÷5
14277279
n2
5096017391096025
n3
3.6378631040765E+23
n4
2.5969393250353E+31
n5
1.85386136448E+39
2 √n
8449.0469876786
3 √n
414.83158599215
4 √n
91.918697704431
5 √n
37.21543418157
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
-71386394
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 71386395 can be divided by 8 positive divisors.
The sum of these divisors (counting 71386395) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000010100010100011011
3
Ternary
11222022210201120
4
Quaternary
10100110110123
5
Quinary
121233331040
6
Senary
11030020323
8
Octal
420242433
10
Decimal
71386395
12
Duodecimal
1baa76a3
16
Hexadecimal
441451b
20
Vigesimal
12635jf
36
Base36
16i23f
md5
90d731fd6045f426891f59f18333cc65
sha1
1a0ce441cecf3c9ff7aff165d1d0015e26c083fa
sha256
2bc095a1626c8307636d3e1363029906a7f0bff85eeae8e6a61e41c80e9075dd
sha512
d51004aac2b295ca4e40247e4bdd273aa5e6839b107b771c57dd70b9781bef0bb474000ddf3cb438fa40914bf16b195976c6f48cbccf3b0d88450e6f2f1824e1
ripemd-160
a439c2ea30a0083c3dc1d2569086f488f74200a6
Diameter
142772790
Circumference
448533948.19652
Area
1.6009610798433E+16
Volume
1.5238245336709E+24
Surface area
6.4038443193732E+16
Circumference
448533948.19652
Perimeter
285545580
Area
5096017391096025
Diagonal
100955607.97792
Surface area
30576104346576150
Volume
3.6378631040765E+23
Space diagonal
123644863.10918
Perimeter
214159185
Area
2.2066402594082E+15
Altitude
61822431.55459
Surface area
2.2066402594082E+15
Volume
4.2872627832014E+22
Height
33651869.325974