71312776 is an even 8-digits composite number following 71312775
and preceding 71312777 . In scientific notation, it is written as 7.1312776 × 10^7.
The sum of its digits is 34. It has a total of 6 prime factors and 32 positive divisors.
There are 32952960 positive integers (up to 71312776) that are relatively prime to 71312776.
71312776 has 32 divisors, whose sum is 144194400
The reverse of 71312776 is 67721317
Previous prime number is 41
Is Prime? no
Number parity even
Number length 8
Sum of Digits 34
Digital Root 7
Name
seventy-one million three hundred twelve thousand seven hundred seventy-six
Scientific notation
7.1312776 × 10^7
Engineering notation
7.1312776 × 10^6
Prime Factorization
2 × 2 × 2 × 19 × 41 × 11443
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
17828194
Product of the distinct prime numbers
The prime factorization of 71312776 is 2 × 2 × 2 × 19 × 41 × 11443.
Since it has a total of 6 prime factors.
3 , 1 , 56 , 85 , 951 , 940 , 6134 , 9943 , 35766 , 49167 , 895288 , 14807 , 9144573 , 9456118 , 66595222 , 26739231 , 243686881 , 717818765 , 576580544 , 4019684103
n×2
142625552
n×3
213938328
n×4
285251104
n×5
356563880
n÷2
35656388
n÷3
23770925.333333
n÷3
17828194
n÷5
14262555.2
n2
5085512020826176
n3
3.6266197958648E+23
n4
2.5862432513968E+31
n5
1.8443218566837E+39
2 √n
8444.6892186747
3 √n
414.6889351376
4 √n
91.894990171797
5 √n
37.207755144329
1 , 2 , 4 , 8 , 19 , 38 , 41 , 76 , 82 , 152 , 164 , 328 , 779 , 1558 , 3116 , 6232 , 11443 , 22886 , 45772 , 91544 , 217417 , 434834 , 469163 , 869668 , 938326 , 1739336 , 1876652 , 3753304 , 8914097 , 17828194 , 35656388 , 71312776
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71312775
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71312776 can be divided by 32 positive divisors.
The sum of these divisors (counting 71312776) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100010000000010010110001000
3
Ternary
11222012001201221
4
Quaternary
10100002112020
5
Quinary
121224002101
6
Senary
11024251424
8
Octal
420022610
10
Decimal
71312776
12
Duodecimal
1ba70b74
16
Hexadecimal
4402588
20
Vigesimal
125e1ig
36
Base36
16ghag
md5
65a269e43f85e87f99a1b56cb1aacf2f
sha1
17b640969add33bad2c59782644b292d7676e4c4
sha256
1cbb4b486923391b6fb54e99cfd3f4c9d1f12da4e4c703a1561a553db7201427
sha512
26c59b5d5a2ec44ab300e24235771fb3ed62d2dcf07b90b1e6c057aa6a0ba7910266706967f4146dd8dc72cb3cfc72beee862614d7da8653ff88af53d41f5866
ripemd-160
8ea63bfd4e4d453be0b0108cd3634baf55d74582
Diameter
142625552
Circumference
448071386.37739
Area
1.597660720437E+16
Volume
1.5191149477403E+24
Surface area
6.390642881748E+16
Circumference
448071386.37739
Perimeter
285251104
Area
5085512020826176
Diagonal
100851494.98967
Surface area
30513072124957056
Volume
3.6266197958648E+23
Space diagonal
123517351.26078
Perimeter
213938328
Area
2.2020913006433E+15
Altitude
61758675.630389
Surface area
2.2020913006433E+15
Volume
4.2740124174023E+22
Height
33617164.996558