71370528 is an even 8-digits composite number following 71370527
and preceding 71370529 . In scientific notation, it is written as 7.1370528 × 10^7.
The sum of its digits is 33. It has a total of 7 prime factors and 24 positive divisors.
There are 23639040 positive integers (up to 71370528) that are relatively prime to 71370528.
71370528 has 24 divisors, whose sum is 140828940
The reverse of 71370528 is 82507317
Previous prime number is 489
Is Prime? no
Number parity even
Number length 8
Sum of Digits 33
Digital Root 6
Name
seventy-one million three hundred seventy thousand five hundred twenty-eight
Scientific notation
7.1370528 × 10^7
Engineering notation
7.1370528 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 489 × 4561
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
7
Total number of prime factors
rad
Radical
4460658
Product of the distinct prime numbers
The prime factorization of 71370528 is 2 × 2 × 2 × 2 × 2 × 489 × 4561.
Since it has a total of 7 prime factors.
9 , 7 , 62 , 4 , 380 , 474 , 5967 , 5867 , 3875 , 2274 , 69266 , 717612 , 3853774 , 2097028 , 41234713 , 7332171 , 867124655 , 314745873 , 4302377556 , 5355414508
n×2
142741056
n×3
214111584
n×4
285482112
n×5
356852640
n÷2
35685264
n÷3
23790176
n÷3
17842632
n÷5
14274105.6
n2
5093752266998784
n3
3.635437887969E+23
n4
2.5946312157555E+31
n5
1.8518019983375E+39
2 √n
8448.1079538557
3 √n
414.80084894717
4 √n
91.9135896038
5 √n
37.213779665185
1 , 2 , 4 , 8 , 16 , 32 , 489 , 978 , 1956 , 3912 , 4561 , 7824 , 9122 , 15648 , 18244 , 36488 , 72976 , 145952 , 2230329 , 4460658 , 8921316 , 17842632 , 35685264 , 71370528
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
-71370527
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 71370528 can be divided by 24 positive divisors.
The sum of these divisors (counting 71370528) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100010000010000011100100000
3
Ternary
11222021222221220
4
Quaternary
10100100130200
5
Quinary
121232324103
6
Senary
11025415040
8
Octal
420203440
10
Decimal
71370528
12
Duodecimal
1ba9a480
16
Hexadecimal
4410720
20
Vigesimal
1261668
36
Base36
16hpuo
md5
8cd7e25ea546828a43c5b6ec66002016
sha1
bf1876290f8d2ae858d74eba2605c6eded251ae3
sha256
55db9200cc8ca5f56bad26cde6fe270acb23ee9d54e8bb92a624c4b7f4660288
sha512
efa02c3ccc4b3ace6e3a476e234869e742d5f7932dc11bd16c939968ca681d1c3fb2bea7e67a8890d1e96fb42e8aec92b984bae743bc6245c1a5b29c09999059
ripemd-160
6bd0f78bacbc7ea3b026138979909028c1274143
Diameter
142741056
Circumference
448434252.89525
Area
1.600249470121E+16
Volume
1.5228086615234E+24
Surface area
6.4009978804839E+16
Circumference
448434252.89525
Perimeter
285482112
Area
5093752266998784
Diagonal
100933168.65133
Surface area
30562513601992704
Volume
3.635437887969E+23
Space diagonal
123617380.65902
Perimeter
214111584
Area
2.2056594319028E+15
Altitude
61808690.329509
Surface area
2.2056594319028E+15
Volume
4.284404638609E+22
Height
33644389.550443