82661479 is an odd 8-digits prime number following 82661478
and preceding 82661480 . In scientific notation, it is written as 8.2661479 × 10^7.
The sum of its digits is 43. It has a total of 1 prime factors and 2 positive divisors.
There are 82661478 positive integers (up to 82661479) that are relatively prime to 82661479.
82661479 has 2 divisors, whose sum is 82661480
The reverse of 82661479 is 97416628
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 43 Digital Root 7
Name
eighty-two million six hundred sixty-one thousand four hundred seventy-nine
Scientific notation
8.2661479 × 10^7
Engineering notation
8.2661479 × 10^6
Prime Factorization
82661479
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
82661479 Product of the distinct prime numbers
The prime factorization of 82661479 is 82661479.
Since it has a total of 1 prime factors.
4 , 1 , 2 , 20 , 717 , 642 , 5706 , 5705 , 30715 , 70295 , 42053 , 742955 , 5576268 , 927017 , 86639717 , 85560241 , 767869644 , 74645666 , 5858370545 , 4560302724
n×2
165322958
n×3
247984437
n×4
330645916
n×5
413307395
n÷2
41330739.5
n÷3
27553826.333333
n÷3
20665369.75
n÷5
16532295.8
n2
6832920110467441
n3
5.6481928222008E+23
n4
4.668879723603E+31
n5
3.8593650322614E+39
2 √n9091.8358432167
3 √n435.61322592913
4 √n95.351118730808
5 √n38.323100167004
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
82661480 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
41330740 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
9091.8358982111 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999758049 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 82661479 can be divided by 2 positive divisors.
The sum of these divisors (counting 82661479) is 82661480, the average is 41330740.
Base
System
Value
2
Binary
100111011010101000001100111
3
Ternary
12202112122020021
4
Quaternary
10323111001213
5
Quinary
132130131404
6
Senary
12111420011
8
Octal
473250147
10
Decimal
82661479
12
Duodecimal
23824607
16
Hexadecimal
4ed5067
20
Vigesimal
15gcddj
36
Base36
1d7q07
md5
f48d0318b2260d4ad37337cb4a7b19ce
sha1
5f2923750f1b2f446f253f7fe402f3330d97aa17
sha256
42a25f50393ed21eb2edb22511f3d890df36dfe4c3519b8ec45063f70f9c0a4e
sha512
858dd6fa70ff46bc4e22c12cb1a27ddaec3e916f7448ea4949993b5bb61b756c79bcbab05ea95add9b8f482c7d7b55443482f66464353eb1683c14bbb9be24ee
ripemd-160
c692752832a11e282b80dae34a4a55397600cac4
Diameter
165322958
Circumference
519377390.32253
Area
2.146625162161E+16
Volume
2.365909476838E+24
Surface area
8.5865006486442E+16
Circumference
519377390.32253
Perimeter
330645916
Area
6832920110467441
Diagonal
116900984.68762
Surface area
40997520662804646
Volume
5.6481928222008E+23
Space diagonal
143173881.45679
Perimeter
247984437
Area
2.9587411988472E+15
Altitude
71586940.728394
Surface area
2.9587411988472E+15
Volume
6.6564590767123E+22
Height
38966994.895873