71358942 is an even 8-digits composite number following 71358941
and preceding 71358943 . In scientific notation, it is written as 7.1358942 × 10^7.
The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors.
There are 22980800 positive integers (up to 71358942) that are relatively prime to 71358942.
71358942 has 32 divisors, whose sum is 147619584
The reverse of 71358942 is 24985317
Previous prime number is 41
Is Prime? no Number parity even Number length 8 Sum of Digits 39 Digital Root 3
Name
seventy-one million three hundred fifty-eight thousand nine hundred forty-two
Scientific notation
7.1358942 × 10^7
Engineering notation
7.1358942 × 10^6
Prime Factorization
2 × 3 × 107 × 41 × 2711
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
71358942 Product of the distinct prime numbers
The prime factorization of 71358942 is 2 × 3 × 107 × 41 × 2711.
Since it has a total of 5 prime factors.
2 , 3 , 97 , 86 , 971 , 409 , 7366 , 5661 , 6036 , 80157 , 516400 , 977524 , 8682310 , 8145865 , 25584738 , 97198117 , 761928240 , 9385678 , 7617373029 , 2794609442
n×2
142717884
n×3
214076826
n×4
285435768
n×5
356794710
n÷2
35679471
n÷3
23786314
n÷3
17839735.5
n÷5
14271788.4
n2
5092098603359364
n3
3.633667688954E+23
n4
2.5929468186334E+31
n5
1.8502994163995E+39
2 √n8447.4222103551
3 √n414.77840204063
4 √n91.909859157519
5 √n37.212571360124
1 , 2 , 3 , 6 , 41 , 82 , 107 , 123 , 214 , 246 , 321 , 642 , 2711 , 4387 , 5422 , 8133 , 8774 , 13161 , 16266 , 26322 , 111151 , 222302 , 290077 , 333453 , 580154 , 666906 , 870231 , 1740462 , 11893157 , 23786314 , 35679471 , 71358942
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-71358941 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71358942 can be divided by 32 positive divisors.
The sum of these divisors (counting 71358942) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100010000001101100111011110
3
Ternary
11222021102001210
4
Quaternary
10100031213132
5
Quinary
121231441232
6
Senary
11025245250
8
Octal
420154736
10
Decimal
71358942
12
Duodecimal
1ba93826
16
Hexadecimal
440d9de
20
Vigesimal
125jh72
36
Base36
16hgwu
md5
87fc9a8276f6509101533acaa4ceef2d
sha1
d94101e7c9824b74921d7cecf0ef2af43547afa2
sha256
fd1422e40d66feb4e41ce64a13dbec9cf31ebe7abe22964a4e9cfdc3abb269ea
sha512
41ef281425fe8e3508181420952838edba8315bab5364e74f32447a1a4bffe62d4aa659b00161d11533d8456bff458d5f41e70a4688aaa1bbc42bb12f971282f
ripemd-160
eb49b6d2f95ccba8c3a86b38a34aaabbe80eda1a
Diameter
142717884
Circumference
448361455.91028
Area
1.5997299563669E+16
Volume
1.5220671622939E+24
Surface area
6.3989198254674E+16
Circumference
448361455.91028
Perimeter
285435768
Area
5092098603359364
Diagonal
100916783.573
Surface area
30552591620156184
Volume
3.633667688954E+23
Space diagonal
123597313.11836
Perimeter
214076826
Area
2.2049433745422E+15
Altitude
61798656.55918
Surface area
2.2049433745422E+15
Volume
4.2823184390631E+22
Height
33638927.857665