83146242 is an even 8-digits composite number following 83146241
and preceding 83146243 . In scientific notation, it is written as 8.3146242 × 10^7.
The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors.
There are 25100064 positive integers (up to 83146242) that are relatively prime to 83146242.
83146242 has 32 divisors, whose sum is 139478400
The reverse of 83146242 is 24264138
Previous prime number is 19
Is Prime? no Number parity even Number length 8 Sum of Digits 30 Digital Root 3
Name
eighty-three million one hundred forty-six thousand two hundred forty-two
Scientific notation
8.3146242 × 10^7
Engineering notation
8.3146242 × 10^6
Prime Factorization
2 × 57 × 23 × 19 × 1669
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
83146242 Product of the distinct prime numbers
The prime factorization of 83146242 is 2 × 57 × 23 × 19 × 1669.
Since it has a total of 5 prime factors.
7 , 10 , 28 , 75 , 139 , 359 , 6998 , 1341 , 37630 , 25463 , 365662 , 80761 , 8911793 , 7813515 , 96904333 , 77402380 , 946348555 , 888816018 , 4629413080 , 2746320151
n×2
166292484
n×3
249438726
n×4
332584968
n×5
415731210
n÷2
41573121
n÷3
27715414
n÷3
20786560.5
n÷5
16629248.4
n2
6913297558722564
n3
5.7481471183556E+23
n4
4.7793683135439E+31
n5
3.9738651440506E+39
2 √n9118.456119322
3 √n436.46310877007
4 √n95.490607492685
5 √n38.367943775009
1 , 2 , 19 , 23 , 38 , 46 , 57 , 114 , 437 , 874 , 1083 , 1311 , 1669 , 2166 , 2622 , 3338 , 24909 , 31711 , 38387 , 49818 , 63422 , 76774 , 95133 , 190266 , 729353 , 1458706 , 1807527 , 2188059 , 3615054 , 4376118 , 41573121 , 83146242
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-83146241 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 83146242 can be divided by 32 positive divisors.
The sum of these divisors (counting 83146242) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100111101001011011000000010
3
Ternary
12210110021012110
4
Quaternary
10331023120002
5
Quinary
132241134432
6
Senary
12130040150
8
Octal
475133002
10
Decimal
83146242
12
Duodecimal
23a19056
16
Hexadecimal
4f4b602
20
Vigesimal
15jd5c2
36
Base36
1di41u
md5
123faa1f8f1f5f79405d1d52afcdb373
sha1
e46a9c1aea66011050b23849e2a714491fdf9443
sha256
cb27cf3c0fbd592032c251a1427a7d630b9a865a05a0660595e7a50d7e434bbf
sha512
047deee184d3c466d5ee40eef996ce198a18517db2812b340fb27bcf1fe8020c267b9cb799df362626c34a4a0decd7efefb1806acc99ece1abd7af45cf17beeb
ripemd-160
f9c4cebc4b630d43c77bbbf7bed6ecd46e5267bf
Diameter
166292484
Circumference
522423246.0816
Area
2.1718764822563E+16
Volume
2.4077782345039E+24
Surface area
8.6875059290252E+16
Circumference
522423246.0816
Perimeter
332584968
Area
6913297558722564
Diagonal
117586543.09676
Surface area
41479785352335384
Volume
5.7481471183556E+23
Space diagonal
144013515.60242
Perimeter
249438726
Area
2.9935456548873E+15
Altitude
72006757.801209
Surface area
2.9935456548873E+15
Volume
6.7742563444119E+22
Height
39195514.365585