71336128 is an even 8-digits composite number following 71336127
and preceding 71336129 . In scientific notation, it is written as 7.1336128 × 10^7.
The sum of its digits is 31. It has a total of 8 prime factors and 28 positive divisors.
There are 35297280 positive integers (up to 71336128) that are relatively prime to 71336128.
71336128 has 28 divisors, whose sum is 143029432
The reverse of 71336128 is 82163317
Previous prime number is 97
Is Prime? no
Number parity even
Number length 8
Sum of Digits 31
Digital Root 4
Name
seventy-one million three hundred thirty-six thousand one hundred twenty-eight
Scientific notation
7.1336128 × 10^7
Engineering notation
7.1336128 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 2 × 97 × 11491
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
8
Total number of prime factors
rad
Radical
2229254
Product of the distinct prime numbers
The prime factorization of 71336128 is 2 × 2 × 2 × 2 × 2 × 2 × 97 × 11491.
Since it has a total of 8 prime factors.
8 , 4 , 19 , 40 , 225 , 24 , 6840 , 2881 , 8820 , 60684 , 651200 , 394572 , 5810463 , 3069290 , 53466716 , 55567597 , 134447568 , 698972033 , 3698967705 , 2371449601
n×2
142672256
n×3
214008384
n×4
285344512
n×5
356680640
n÷2
35668064
n÷3
23778709.333333
n÷3
17834032
n÷5
14267225.6
n2
5088843158032384
n3
3.6301836689332E+23
n4
2.5896324687053E+31
n5
1.8473435326052E+39
2 √n
8446.071749636
3 √n
414.73419471908
4 √n
91.90251220525
5 √n
37.210191626993
1 , 2 , 4 , 8 , 16 , 32 , 64 , 97 , 194 , 388 , 776 , 1552 , 3104 , 6208 , 11491 , 22982 , 45964 , 91928 , 183856 , 367712 , 735424 , 1114627 , 2229254 , 4458508 , 8917016 , 17834032 , 35668064 , 71336128
28 divisors
τ
Total Divisors
28
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71336127
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.035714285714286
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
28
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71336128 can be divided by 28 positive divisors.
The sum of these divisors (counting 71336128) is 1, the average is 0.035714285714286.
Base
System
Value
2
Binary
100010000001000000011000000
3
Ternary
11222020020202211
4
Quaternary
10100020003000
5
Quinary
121230224003
6
Senary
11024551504
8
Octal
420100300
10
Decimal
71336128
12
Duodecimal
1ba82594
16
Hexadecimal
44080c0
20
Vigesimal
125h068
36
Base36
16gzb4
md5
09bb26d8721a466599a4fd252d8462b8
sha1
8cf5cdf3745b153ef1d702af1fe8427c0192d8cc
sha256
2b61fad4b639a80851e860bad64028ef7e77dc51fb2557ccd49ea1b1c857dfce
sha512
7859b700f8a242cad08c12c3c81a8641dbbeabe2707d0dc97eaccaf316773f1c8369fce769ac8a34960e440d7a851f0df55307654cb0fa2730ec9586b86b07af
ripemd-160
40eb77ea1bf10c596ca2eb9657e020c03ee0ab79
Diameter
142672256
Circumference
448218111.32068
Area
1.5987072280545E+16
Volume
1.5206077794003E+24
Surface area
6.3948289122181E+16
Circumference
448218111.32068
Perimeter
285344512
Area
5088843158032384
Diagonal
100884519.70478
Surface area
30533058948194304
Volume
3.6301836689332E+23
Space diagonal
123557798.11124
Perimeter
214008384
Area
2.2035337253653E+15
Altitude
61778899.055618
Surface area
2.2035337253653E+15
Volume
4.2782124820922E+22
Height
33628173.234928