82994772 is an even 8-digits composite number following 82994771
and preceding 82994773 . In scientific notation, it is written as 8.2994772 × 10^7.
The sum of its digits is 48. It has a total of 4 prime factors and 12 positive divisors.
There are 23712768 positive integers (up to 82994772) that are relatively prime to 82994772.
82994772 has 12 divisors, whose sum is 152157236
The reverse of 82994772 is 27749928
Previous prime number is 21
Is Prime? no
Number parity even
Number length 8
Sum of Digits 48
Digital Root 3
Name
eighty-two million nine hundred ninety-four thousand seven hundred seventy-two
Scientific notation
8.2994772 × 10^7
Engineering notation
8.2994772 × 10^6
Prime Factorization
2 × 2 × 21 × 988033
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
41497386
Product of the distinct prime numbers
The prime factorization of 82994772 is 2 × 2 × 21 × 988033.
Since it has a total of 4 prime factors.
1 , 10 , 20 , 15 , 341 , 720 , 2152 , 971 , 56777 , 80385 , 219718 , 586373 , 3308151 , 1109866 , 85469188 , 25183691 , 545473897 , 381940737 , 2671903454 , 7991461274
n×2
165989544
n×3
248984316
n×4
331979088
n×5
414973860
n÷2
41497386
n÷3
27664924
n÷3
20748693
n÷5
16598954.4
n2
6888132179331984
n3
5.7167895972952E+23
n4
4.7446364919949E+31
n5
3.9378002387599E+39
2 √n
9110.1466508504
3 √n
436.19790835661
4 √n
95.447088226149
5 √n
38.3539543708
1 , 2 , 4 , 21 , 42 , 84 , 988033 , 1976066 , 3952132 , 20748693 , 41497386 , 82994772
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-82994771
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 82994772 can be divided by 12 positive divisors.
The sum of these divisors (counting 82994772) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100111100100110011001010100
3
Ternary
12210011120102110
4
Quaternary
10330212121110
5
Quinary
132221313042
6
Senary
12122511020
8
Octal
474463124
10
Decimal
82994772
12
Duodecimal
23965470
16
Hexadecimal
4f26654
20
Vigesimal
15ie6ic
36
Base36
1dev6c
md5
e142db2ee00ae3b881acfbde1e410daa
sha1
5e0c4d601eae676e6016f5526df8d856927babe4
sha256
3082a2e685d983174723d4757aef1dda824ffcc20c1ae9c0288cad568ac75a5a
sha512
3d0697fcbf8095f6584575d32f12fdd951c4e0e7362f6dc7ef60f031304b45904ea16bee48528e523ab8e1950dfe41dec1cc5e78a04e5cc4f13c90046f38b4ea
ripemd-160
cb6f3f08d25d7e1e76928f4ed76b2e2564b4ac29
Diameter
165989544
Circumference
521471532.00312
Area
2.1639705451545E+16
Volume
2.3946432267975E+24
Surface area
8.6558821806179E+16
Circumference
521471532.00312
Perimeter
331979088
Area
6888132179331984
Diagonal
117372332.16846
Surface area
41328793075991904
Volume
5.7167895972952E+23
Space diagonal
143751161.86659
Perimeter
248984316
Area
2.9826487259633E+15
Altitude
71875580.933297
Surface area
2.9826487259633E+15
Volume
6.7373011514403E+22
Height
39124110.722821