71355982 is an even 8-digits composite number following 71355981
and preceding 71355983 . In scientific notation, it is written as 7.1355982 × 10^7.
The sum of its digits is 40. It has a total of 5 prime factors and 24 positive divisors.
There are 32323104 positive integers (up to 71355982) that are relatively prime to 71355982.
71355982 has 24 divisors, whose sum is 117902736
The reverse of 71355982 is 28955317
Previous prime number is 19
Is Prime? no
Number parity even
Number length 8
Sum of Digits 40
Digital Root 4
Name
seventy-one million three hundred fifty-five thousand nine hundred eighty-two
Scientific notation
7.1355982 × 10^7
Engineering notation
7.1355982 × 10^6
Prime Factorization
2 × 19 × 23 × 19 × 4297
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
3755578
Product of the distinct prime numbers
The prime factorization of 71355982 is 2 × 19 × 23 × 19 × 4297.
Since it has a total of 5 prime factors.
9 , 10 , 91 , 14 , 131 , 183 , 8475 , 6294 , 12958 , 68724 , 326960 , 627185 , 6644630 , 7881334 , 19311907 , 97976188 , 512519854 , 480869427 , 253015057 , 6076006076
n×2
142711964
n×3
214067946
n×4
285423928
n×5
356779910
n÷2
35677991
n÷3
23785327.333333
n÷3
17838995.5
n÷5
14271196.4
n2
5091676167184324
n3
3.6332155293543E+23
n4
2.5925166191473E+31
n5
1.8499156921057E+39
2 √n
8447.2470071616
3 √n
414.77266689839
4 √n
91.908906027444
5 √n
37.212262636267
1 , 2 , 19 , 23 , 38 , 46 , 361 , 437 , 722 , 874 , 4297 , 8303 , 8594 , 16606 , 81643 , 98831 , 163286 , 197662 , 1551217 , 1877789 , 3102434 , 3755578 , 35677991 , 71355982
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71355981
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71355982 can be divided by 24 positive divisors.
The sum of these divisors (counting 71355982) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100010000001100111001001110
3
Ternary
11222021021000011
4
Quaternary
10100030321032
5
Quinary
121231342412
6
Senary
11025223434
8
Octal
420147116
10
Decimal
71355982
12
Duodecimal
1ba91b7a
16
Hexadecimal
440ce4e
20
Vigesimal
125j9j2
36
Base36
16hemm
md5
9881cf6a2ee513ee4be9cf5e17e2cc3a
sha1
9fdfd28c11184ebf44405e6d432f9b0ed325af8d
sha256
8bba06a8442123395fc9aac61c0877b9ee4e85e4299a7718e28cab7e99feec12
sha512
64422b807a321bb251ab98a4560fb91ae6c9f3c132a23f5925b7ef5a42b35a5a78c802b9abcb3f8886fc0cb8535e08943c81b4d8f4f0db01e3c58ab24547fcba
ripemd-160
d5e5aa1734978c1f138520c47f6897c9ac6e4df0
Diameter
142711964
Circumference
448342857.68177
Area
1.5995972441285E+16
Volume
1.5218777621237E+24
Surface area
6.3983889765138E+16
Circumference
448342857.68177
Perimeter
285423928
Area
5091676167184324
Diagonal
100912597.50085
Surface area
30550057003105944
Volume
3.6332155293543E+23
Space diagonal
123592186.24797
Perimeter
214067946
Area
2.2047604543127E+15
Altitude
61796093.123985
Surface area
2.2047604543127E+15
Volume
4.2817855638645E+22
Height
33637532.500283