71369128 is an even 8-digits composite number following 71369127
and preceding 71369129 . In scientific notation, it is written as 7.1369128 × 10^7.
The sum of its digits is 37. It has a total of 6 prime factors and 24 positive divisors.
There are 33584384 positive integers (up to 71369128) that are relatively prime to 71369128.
71369128 has 24 divisors, whose sum is 142156350
The reverse of 71369128 is 82196317
Previous prime number is 17
Is Prime? no Number parity even Number length 8 Sum of Digits 37 Digital Root 1
Name
seventy-one million three hundred sixty-nine thousand one hundred twenty-eight
Scientific notation
7.1369128 × 10^7
Engineering notation
7.1369128 × 10^6
Prime Factorization
2 × 2 × 2 × 17 × 17 × 30869
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
6 Total number of prime factors
rad Radical
1049546 Product of the distinct prime numbers
The prime factorization of 71369128 is 2 × 2 × 2 × 17 × 17 × 30869.
Since it has a total of 6 prime factors.
5 , 10 , 95 , 53 , 95 , 256 , 3130 , 7844 , 52265 , 18362 , 698280 , 46657 , 1950184 , 4961689 , 85457016 , 52187510 , 741770319 , 607378375 , 5907584925 , 2193009038
n×2
142738256
n×3
214107384
n×4
285476512
n×5
356845640
n÷2
35684564
n÷3
23789709.333333
n÷3
17842282
n÷5
14273825.6
n2
5093552431480384
n3
3.6352239545703E+23
n4
2.594427637224E+31
n5
1.8516203812778E+39
2 √n8448.0250946597
3 √n414.79813669323
4 √n91.913138857618
5 √n37.213633667385
1 , 2 , 4 , 8 , 17 , 34 , 68 , 136 , 289 , 578 , 1156 , 2312 , 30869 , 61738 , 123476 , 246952 , 524773 , 1049546 , 2099092 , 4198184 , 8921141 , 17842282 , 35684564 , 71369128
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
-71369127 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 71369128 can be divided by 24 positive divisors.
The sum of these divisors (counting 71369128) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100010000010000000110101000
3
Ternary
11222021221001001
4
Quaternary
10100100012220
5
Quinary
121232303003
6
Senary
11025404344
8
Octal
420200650
10
Decimal
71369128
12
Duodecimal
1ba996b4
16
Hexadecimal
44101a8
20
Vigesimal
12612g8
36
Base36
16hors
md5
963670505df2c8b0c0f925737a14c61c
sha1
2b353ad933b8b28e4fcbfa59fe7090b951f3b964
sha256
d98104faef9640fa43e8c695d0c6af35f0f17c58ee4d1604057d2243e20bc7fe
sha512
8606312c0be4f9a994b38de0d0f0eec560efd0926ff1228cbdf2b8aa4bd5a3191b5e78b43062465cc239976019f25e26840382cc0ac81132237d3f42c38c81b6
ripemd-160
051f22d1b11f9f2ce63760b828e943e193b92edc
Diameter
142738256
Circumference
448425456.43582
Area
1.6001866899413E+16
Volume
1.5227190493109E+24
Surface area
6.4007467597653E+16
Circumference
448425456.43582
Perimeter
285476512
Area
5093552431480384
Diagonal
100931188.75234
Surface area
30561314588882304
Volume
3.6352239545703E+23
Space diagonal
123614955.78789
Perimeter
214107384
Area
2.205572900585E+15
Altitude
61807477.893943
Surface area
2.205572900585E+15
Volume
4.2841525156808E+22
Height
33643729.584114