82775481 is an odd 8-digits composite number following 82775480
and preceding 82775482 . In scientific notation, it is written as 8.2775481 × 10^7.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 55125552 positive integers (up to 82775481) that are relatively prime to 82775481.
82775481 has 8 divisors, whose sum is 110483520
The reverse of 82775481 is 18457728
Previous prime number is 983
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6
Name
eighty-two million seven hundred seventy-five thousand four hundred eighty-one
Scientific notation
8.2775481 × 10^7
Engineering notation
8.2775481 × 10^6
Prime Factorization
3 × 983 × 28069
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
82775481
Product of the distinct prime numbers
The prime factorization of 82775481 is 3 × 983 × 28069.
Since it has a total of 3 prime factors.
5 , 2 , 63 , 93 , 851 , 842 , 4871 , 8674 , 58074 , 8918 , 114634 , 687369 , 7370242 , 1590247 , 17749331 , 98400175 , 415569713 , 169402275 , 7406414325 , 7329249095
n×2
165550962
n×3
248326443
n×4
331101924
n×5
413877405
n÷2
41387740.5
n÷3
27591827
n÷3
20693870.25
n÷5
16555096.2
n2
6851780254781361
n3
5.6715940629583E+23
n4
4.6946892659812E+31
n5
3.8860516213713E+39
2 √n
9098.1031539547
3 √n
435.8133915818
4 √n
95.383977448808
5 √n
38.333664947528
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-82775480
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 82775481 can be divided by 8 positive divisors.
The sum of these divisors (counting 82775481) is 1, the average is 0.125.
Base
System
Value
2
Binary
100111011110000110110111001
3
Ternary
12202202102121120
4
Quaternary
10323300312321
5
Quinary
132142303411
6
Senary
12114055453
8
Octal
473606671
10
Decimal
82775481
12
Duodecimal
2387a589
16
Hexadecimal
4ef0db9
20
Vigesimal
15h6ie1
36
Base36
1da5yx
md5
cf39011fc5080a8b41c1159dde5baddd
sha1
47d4a693a91addf6dbc72f0812cb9c247041b07f
sha256
827d5254838630870853c60798be0962cc8e83198ba5b0293c3d374ba405145d
sha512
720f385fb066441d19dd2454905bb912bf9d3b88a59a1341b11dcc195a925f77d753246377ab331f7700ca976c749cc3a4654341e4356f489986a2e06d1cff58
ripemd-160
cdfecaa89b32106a089b20bea80c687c85e0ad09
Diameter
165550962
Circumference
520093686.01392
Area
2.1525502512433E+16
Volume
2.3757117656444E+24
Surface area
8.6102010049731E+16
Circumference
520093686.01392
Perimeter
331101924
Area
6851780254781361
Diagonal
117062207.86216
Surface area
41110681528688166
Volume
5.6715940629583E+23
Space diagonal
143371338.71295
Perimeter
248326443
Area
2.9669078808946E+15
Altitude
71685669.356476
Surface area
2.9669078808946E+15
Volume
6.6840377034253E+22
Height
39020735.954052