82293747 is an odd 8-digits composite number following 82293746
and preceding 82293748 . In scientific notation, it is written as 8.2293747 × 10^7.
The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors.
There are 50038560 positive integers (up to 82293747) that are relatively prime to 82293747.
82293747 has 16 divisors, whose sum is 87449600
The reverse of 82293747 is 74739228
Previous prime number is 487
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6
Name
eighty-two million two hundred ninety-three thousand seven hundred forty-seven
Scientific notation
8.2293747 × 10^7
Engineering notation
8.2293747 × 10^6
Prime Factorization
69 × 31 × 487 × 79
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
82293747
Product of the distinct prime numbers
The prime factorization of 82293747 is 69 × 31 × 487 × 79.
Since it has a total of 4 prime factors.
3 , 5 , 15 , 4 , 892 , 369 , 6052 , 5370 , 35711 , 98905 , 387888 , 343401 , 7090052 , 259826 , 57294670 , 95638911 , 698874050 , 520926184 , 1863969438 , 962757417
n×2
164587494
n×3
246881241
n×4
329174988
n×5
411468735
n÷2
41146873.5
n÷3
27431249
n÷3
20573436.75
n÷5
16458749.4
n2
6772260795300009
n3
5.5731471650644E+23
n4
4.5863516279558E+31
n5
3.7742806052403E+39
2 √n
9071.5901031738
3 √n
434.96630205336
4 √n
95.244895417937
5 √n
38.288942116944
1 , 31 , 69 , 79 , 487 , 2139 , 2449 , 5451 , 15097 , 33603 , 38473 , 168981 , 1041693 , 1192663 , 2654637 , 82293747
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-82293746
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 82293747 can be divided by 16 positive divisors.
The sum of these divisors (counting 82293747) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100111001111011001111110011
3
Ternary
12201211221210120
4
Quaternary
10321323033303
5
Quinary
132031344442
6
Senary
12055501323
8
Octal
471731763
10
Decimal
82293747
12
Duodecimal
23687843
16
Hexadecimal
4e7b3f3
20
Vigesimal
15e6e77
36
Base36
1czu9f
md5
a9b2ae66013f8ad2195bc37ec98ef2c0
sha1
361b1b54ddef707de8d6deb6b2bdc68b7df2dd2a
sha256
e42a3ffaa59d8df3b4b11fe100ef697880a58c32ba90c4fa3362a3ee19033cf4
sha512
d581df78b81c34cd51f9ccfa4b1e9f84b1444bef660de06c25c9625f945458c9225376947d9db9bfac3c7022f4591317b4c0eeb3af6c40275bb91da68ca01c38
ripemd-160
176980ce341280f3ec444678f1cd5c5d913198a3
Diameter
164587494
Circumference
517066862.02315
Area
2.1275684762709E+16
Volume
2.3344744254855E+24
Surface area
8.5102739050835E+16
Circumference
517066862.02315
Perimeter
329174988
Area
6772260795300009
Diagonal
116380933.1059
Surface area
40633564771800054
Volume
5.5731471650644E+23
Space diagonal
142536950.94922
Perimeter
246881241
Area
2.9324749448916E+15
Altitude
71268475.474609
Surface area
2.9324749448916E+15
Volume
6.5680169216127E+22
Height
38793644.368633