82727720 is an even 8-digits composite number following 82727719
and preceding 82727721 . In scientific notation, it is written as 8.2727720 × 10^7.
The sum of its digits is 35. It has a total of 6 prime factors and 32 positive divisors.
There are 31949568 positive integers (up to 82727720) that are relatively prime to 82727720.
82727720 has 32 divisors, whose sum is 192558600
The reverse of 82727720 is 02772728
Previous prime number is 29
Is Prime? no Number parity even Number length 8 Sum of Digits 35 Digital Root 8
Name
eighty-two million seven hundred twenty-seven thousand seven hundred twenty
Scientific notation
8.2727720 × 10^7
Engineering notation
8.2727720 × 10^6
Prime Factorization
2 × 2 × 2 × 5 × 29 × 71317
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
6 Total number of prime factors
rad Radical
20681930 Product of the distinct prime numbers
The prime factorization of 82727720 is 2 × 2 × 2 × 5 × 29 × 71317.
Since it has a total of 6 prime factors.
4 , 7 , 72 , 3 , 356 , 441 , 5210 , 6046 , 32173 , 76228 , 316210 , 286784 , 7679571 , 13979 , 79785359 , 61384299 , 128018933 , 862792656 , 8341662375 , 358978220
n×2
165455440
n×3
248183160
n×4
330910880
n×5
413638600
n÷2
41363860
n÷3
27575906.666667
n÷3
20681930
n÷5
16545544
n2
6843875656398400
n3
5.6617822901734E+23
n4
4.6838634000243E+31
n5
3.8748533987546E+39
2 √n9095.4779973347
3 √n435.72955480717
4 √n95.370215462348
5 √n38.329240263182
1 , 2 , 4 , 5 , 8 , 10 , 20 , 29 , 40 , 58 , 116 , 145 , 232 , 290 , 580 , 1160 , 71317 , 142634 , 285268 , 356585 , 570536 , 713170 , 1426340 , 2068193 , 2852680 , 4136386 , 8272772 , 10340965 , 16545544 , 20681930 , 41363860 , 82727720
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
-82727719 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 82727720 can be divided by 32 positive divisors.
The sum of these divisors (counting 82727720) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100111011100101001100101000
3
Ternary
12202200000002122
4
Quaternary
10323211030220
5
Quinary
132134241340
6
Senary
12113050412
8
Octal
473451450
10
Decimal
82727720
12
Duodecimal
23856a08
16
Hexadecimal
4ee5328
20
Vigesimal
15h0j60
36
Base36
1d9548
md5
cb3de04c1952d07bee206df59ee7b29b
sha1
2887e57c48def3043d0e863867639a2afc6de8c4
sha256
991b596fed0722a7fe26c506ce061a9a86c71462d88d33781936a99e46e64de7
sha512
34bd9f9cfeae18975c0232a8b3c0194532914013b3022af35fb154aaa09cbaf6e33dffaf4531b75a6a4db3d41f023d56f57f50bc04732c4f61d422cd9743b9ab
ripemd-160
4ba1e21dad0a7d8d1668a2d22cfe0e31696836e6
Diameter
165455440
Circumference
519793594.80047
Area
2.1500669484223E+16
Volume
2.3716018198712E+24
Surface area
8.6002677936893E+16
Circumference
519793594.80047
Perimeter
330910880
Area
6843875656398400
Diagonal
116994663.6082
Surface area
41063253938390400
Volume
5.6617822901734E+23
Space diagonal
143288614.23433
Perimeter
248183160
Area
2.9634850893915E+15
Altitude
71644307.117166
Surface area
2.9634850893915E+15
Volume
6.6724744183059E+22
Height
38998221.202735