71534128 is an even 8-digits composite number following 71534127
and preceding 71534129 . In scientific notation, it is written as 7.1534128 × 10^7.
The sum of its digits is 31. It has a total of 6 prime factors and 20 positive divisors.
There are 35565824 positive integers (up to 71534128) that are relatively prime to 71534128.
71534128 has 20 divisors, whose sum is 139377240
The reverse of 71534128 is 82143517
Previous prime number is 179
Is Prime? no
Number parity even
Number length 8
Sum of Digits 31
Digital Root 4
Name
seventy-one million five hundred thirty-four thousand one hundred twenty-eight
Scientific notation
7.1534128 × 10^7
Engineering notation
7.1534128 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 179 × 24977
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
8941766
Product of the distinct prime numbers
The prime factorization of 71534128 is 2 × 2 × 2 × 2 × 179 × 24977.
Since it has a total of 6 prime factors.
9 , 6 , 48 , 96 , 102 , 397 , 5884 , 284 , 77175 , 95852 , 824768 , 3066 , 7416603 , 8340889 , 89685116 , 35984354 , 624390021 , 870877569 , 1448082884 , 7047615792
n×2
143068256
n×3
214602384
n×4
286136512
n×5
357670640
n÷2
35767064
n÷3
23844709.333333
n÷3
17883532
n÷5
14306825.6
n2
5117131468720384
n3
3.6604953747627E+23
n4
2.6185034468168E+31
n5
1.8731236073304E+39
2 √n
8457.7850528374
3 √n
415.11755125484
4 √n
91.966216910545
5 √n
37.230824795468
1 , 2 , 4 , 8 , 16 , 179 , 358 , 716 , 1432 , 2864 , 24977 , 49954 , 99908 , 199816 , 399632 , 4470883 , 8941766 , 17883532 , 35767064 , 71534128
20 divisors
τ
Total Divisors
20
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71534127
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.05
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
20
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71534128 can be divided by 20 positive divisors.
The sum of these divisors (counting 71534128) is 1, the average is 0.05.
Base
System
Value
2
Binary
100010000111000011000110000
3
Ternary
11222121022101011
4
Quaternary
10100320120300
5
Quinary
121303043003
6
Senary
11033120304
8
Octal
420703060
10
Decimal
71534128
12
Duodecimal
1bb59094
16
Hexadecimal
4438630
20
Vigesimal
1271f68
36
Base36
16l834
md5
3e6eea69321b0585ff13ad1e6aa1cd76
sha1
4ab82a387e9cbc28ae950e3aa339713f28c84dc5
sha256
d2b7dc09db85028a4e8d12b3265bb43fe293f37f9dfd7f7b95f609120991c55c
sha512
4473f98107bb5672c79cb645c0a6de797293c4d4ec624bfd35bc6e9d66e9a99952585f136bc73bd27c42e6fbec3bcae36f5347f219b0c24157786d7277cf0967
ripemd-160
23f8b7418abd68ab09a0f415f1fc9f46bb9093b1
Diameter
143068256
Circumference
449462182.0115
Area
1.6075942629585E+16
Volume
1.5333047170472E+24
Surface area
6.430377051834E+16
Circumference
449462182.0115
Perimeter
286136512
Area
5117131468720384
Diagonal
101164533.99013
Surface area
30702788812322304
Volume
3.6604953747627E+23
Space diagonal
123900744.17114
Perimeter
214602384
Area
2.2157829232083E+15
Altitude
61950372.085568
Surface area
2.2157829232083E+15
Volume
4.3139351699945E+22
Height
33721511.330044