71370828 is an even 8-digits composite number following 71370827
and preceding 71370829 . In scientific notation, it is written as 7.1370828 × 10^7.
The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors.
There are 22390272 positive integers (up to 71370828) that are relatively prime to 71370828.
71370828 has 24 divisors, whose sum is 137147472
The reverse of 71370828 is 82807317
Previous prime number is 27
Is Prime? no Number parity even Number length 8 Sum of Digits 36 Digital Root 9
Name
seventy-one million three hundred seventy thousand eight hundred twenty-eight
Scientific notation
7.1370828 × 10^7
Engineering notation
7.1370828 × 10^6
Prime Factorization
2 × 2 × 17 × 27 × 38873
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
35685414 Product of the distinct prime numbers
The prime factorization of 71370828 is 2 × 2 × 17 × 27 × 38873.
Since it has a total of 5 prime factors.
9 , 7 , 50 , 82 , 417 , 972 , 2458 , 5732 , 53222 , 34587 , 314441 , 470879 , 8528675 , 8214992 , 1232452 , 87311359 , 619750315 , 184271544 , 7964255224 , 4018465103
n×2
142741656
n×3
214112484
n×4
285483312
n×5
356854140
n÷2
35685414
n÷3
23790276
n÷3
17842707
n÷5
14274165.6
n2
5093795089405584
n3
3.6354837319321E+23
n4
2.5946748412852E+31
n5
1.851840918133E+39
2 √n8448.125709292
3 √n414.80143013982
4 √n91.913686191404
5 √n37.21381095013
1 , 2 , 4 , 17 , 27 , 34 , 54 , 68 , 108 , 459 , 918 , 1836 , 38873 , 77746 , 155492 , 660841 , 1049571 , 1321682 , 2099142 , 2643364 , 4198284 , 17842707 , 35685414 , 71370828
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
-71370827 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 71370828 can be divided by 24 positive divisors.
The sum of these divisors (counting 71370828) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100010000010000100001001100
3
Ternary
11222022000101000
4
Quaternary
10100100201030
5
Quinary
121232331303
6
Senary
11025420300
8
Octal
420204114
10
Decimal
71370828
12
Duodecimal
1ba9a690
16
Hexadecimal
441084c
20
Vigesimal
1261718
36
Base36
16hq30
md5
33478a7a2524ab3e8ef147ccb8661d3f
sha1
fe20e7bec8d9c777343b687eaa155ccae341157d
sha256
bdf9465e6c69ac33c6c1165966d106ba14751d0759a4bc66bd96559045c7b313
sha512
44287dd25a6208e02608b214887f6d43cbed5aaaf4fb10b6991901413f1f2481cd1353b22e8a798d7bdecf31572861c01e8313d145858a5bbf803131cb0aee74
ripemd-160
62102f74144b2feb3f438d52630d71c42f61cfd8
Diameter
142741656
Circumference
448436137.85084
Area
1.6002629231768E+16
Volume
1.5228278645977E+24
Surface area
6.4010516927073E+16
Circumference
448436137.85084
Perimeter
285483312
Area
5093795089405584
Diagonal
100933592.9154
Surface area
30562770536433504
Volume
3.6354837319321E+23
Space diagonal
123617900.27426
Perimeter
214112484
Area
2.2056779745488E+15
Altitude
61808950.13713
Surface area
2.2056779745488E+15
Volume
4.2844586662376E+22
Height
33644530.971799