71130135 is an odd 8-digits composite number following 71130134
and preceding 71130136 . In scientific notation, it is written as 7.1130135 × 10^7.
The sum of its digits is 21. It has a total of 4 prime factors and 16 positive divisors.
There are 37509120 positive integers (up to 71130135) that are relatively prime to 71130135.
71130135 has 16 divisors, whose sum is 115089120
The reverse of 71130135 is 53103117
Previous prime number is 89
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 21
Digital Root 3
Name
seventy-one million one hundred thirty thousand one hundred thirty-five
Scientific notation
7.1130135 × 10^7
Engineering notation
7.1130135 × 10^6
Prime Factorization
3 × 5 × 89 × 53281
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
71130135
Product of the distinct prime numbers
The prime factorization of 71130135 is 3 × 5 × 89 × 53281.
Since it has a total of 4 prime factors.
10 , 4 , 88 , 45 , 257 , 653 , 5905 , 5751 , 86054 , 16929 , 676274 , 105408 , 9544085 , 2900753 , 37224305 , 8515411 , 969721815 , 495179675 , 8506878365 , 3087150000
n×2
142260270
n×3
213390405
n×4
284520540
n×5
355650675
n÷2
35565067.5
n÷3
23710045
n÷3
17782533.75
n÷5
14226027
n2
5059496105118225
n3
3.5988264098903E+23
n4
2.5598500837706E+31
n5
1.8208248203837E+39
2 √n
8433.8683295389
3 √n
414.33460894519
4 √n
91.836094916645
5 √n
37.188676840204
1 , 3 , 5 , 15 , 89 , 267 , 445 , 1335 , 53281 , 159843 , 266405 , 799215 , 4742009 , 14226027 , 23710045 , 71130135
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71130134
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71130135 can be divided by 16 positive divisors.
The sum of these divisors (counting 71130135) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100001111010101110000010111
3
Ternary
11221211210012110
4
Quaternary
10033111300113
5
Quinary
121202131020
6
Senary
11020322103
8
Octal
417256027
10
Decimal
71130135
12
Duodecimal
1b9a3333
16
Hexadecimal
43d5c17
20
Vigesimal
124b56f
36
Base36
16ckd3
md5
f88eb8e28c723bc9a0e8b29c15164ee3
sha1
96a756fac7bea8867a91dae4ee3743c705038386
sha256
a654ee6ca11632ded4bf79a3fab0ef66752cef183870e51c9a32472f21fbea7f
sha512
b6f7e801e2dfb1b4095383de624ab2d4549c7d843dbbbfac2049f42b5f91f1a40e9f30ebe5bdea023d0bfba9ccbd4419a8763eb37ec35db931602c63e7045a14
ripemd-160
ee354744c55570399f05432524da5b1b5f4fb4d2
Diameter
142260270
Circumference
446923819.1297
Area
1.5894875794706E+16
Volume
1.5074728814475E+24
Surface area
6.3579503178822E+16
Circumference
446923819.1297
Perimeter
284520540
Area
5059496105118225
Diagonal
100593201.61043
Surface area
30356976630709350
Volume
3.5988264098903E+23
Space diagonal
123201007.76923
Perimeter
213390405
Area
2.1908260786904E+15
Altitude
61600503.884617
Surface area
2.1908260786904E+15
Volume
4.2412575979112E+22
Height
33531067.203476