82777345 is an odd 8-digits composite number following 82777344
and preceding 82777346 . In scientific notation, it is written as 8.2777345 × 10^7.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 54293184 positive integers (up to 82777345) that are relatively prime to 82777345.
82777345 has 8 divisors, whose sum is 88845120
The reverse of 82777345 is 54377728
Previous prime number is 23
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 43
Digital Root 7
Name
eighty-two million seven hundred seventy-seven thousand three hundred forty-five
Scientific notation
8.2777345 × 10^7
Engineering notation
8.2777345 × 10^6
Prime Factorization
35 × 23 × 102829
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
82777345
Product of the distinct prime numbers
The prime factorization of 82777345 is 35 × 23 × 102829.
Since it has a total of 3 prime factors.
7 , 6 , 20 , 1 , 542 , 155 , 7945 , 1709 , 43645 , 476 , 446317 , 324193 , 2308778 , 4011166 , 72469987 , 21485167 , 214905693 , 380310783 , 9794846628 , 7833414765
n×2
165554690
n×3
248332035
n×4
331109380
n×5
413886725
n÷2
41388672.5
n÷3
27592448.333333
n÷3
20694336.25
n÷5
16555469
n2
6852088845249025
n3
5.6719772231383E+23
n4
4.6951121543186E+31
n5
3.8864891861172E+39
2 √n
9098.2055923132
3 √n
435.81666288088
4 √n
95.384514426154
5 √n
38.333837591182
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
-82777344
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 82777345 can be divided by 8 positive divisors.
The sum of these divisors (counting 82777345) is 1, the average is 0.125.
Base
System
Value
2
Binary
100111011110001010100000001
3
Ternary
12202202112011121
4
Quaternary
10323301110001
5
Quinary
132142333340
6
Senary
12114112241
8
Octal
473612401
10
Decimal
82777345
12
Duodecimal
2387b681
16
Hexadecimal
4ef1501
20
Vigesimal
15h7375
36
Base36
1da7ep
md5
81b686425e1d6d7fc61a1e5b40581d2d
sha1
cbfc17edf935e7cccee49bdf75fdf36a454fd6a0
sha256
8ecebbd610d7d7ea296524ffd8576175f5dd266d06071829d13ec1f1444c08ff
sha512
b46623ab0e433736764e0bb482dd0224f7405a345d22b77887341e55835b22b44db6c26b353f76ca8d06b830e598f058c9e2e611cb2dadde87e195806872639e
ripemd-160
b4464714d0f6a4cab58d1e196bf1dab9f646d349
Diameter
165554690
Circumference
520105397.87134
Area
2.1526471977979E+16
Volume
2.3758722634053E+24
Surface area
8.6105887911916E+16
Circumference
520105397.87134
Perimeter
331109380
Area
6852088845249025
Diagonal
117064843.95624
Surface area
41112533071494150
Volume
5.6719772231383E+23
Space diagonal
143374567.25566
Perimeter
248332035
Area
2.9670415044868E+15
Altitude
71687283.627829
Surface area
2.9670415044868E+15
Volume
6.6844892620279E+22
Height
39021614.652079