83754493 is an odd 8-digits composite number following 83754492
and preceding 83754494 . In scientific notation, it is written as 8.3754493 × 10^7.
The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors.
There are 83729248 positive integers (up to 83754493) that are relatively prime to 83754493.
83754493 has 4 divisors, whose sum is 83779740
The reverse of 83754493 is 39445738
Previous prime number is 3929
Is Prime? no Number parity odd Number length 8 Sum of Digits 43 Digital Root 7
Name
eighty-three million seven hundred fifty-four thousand four hundred ninety-three
Scientific notation
8.3754493 × 10^7
Engineering notation
8.3754493 × 10^6
Prime Factorization
3929 × 21317
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
83754493 Product of the distinct prime numbers
The prime factorization of 83754493 is 3929 × 21317.
Since it has a total of 2 prime factors.
7 , 5 , 71 , 24 , 107 , 299 , 9211 , 9613 , 97108 , 56421 , 985779 , 30822 , 251787 , 2051946 , 3001888 , 72926471 , 970386211 , 154096377 , 9293901476 , 8938416611
n×2
167508986
n×3
251263479
n×4
335017972
n×5
418772465
n÷2
41877246.5
n÷3
27918164.333333
n÷3
20938623.25
n÷5
16750898.6
n2
7014815097687049
n3
5.8752228199552E+23
n4
4.9207630854738E+31
n5
4.1213601739698E+39
2 √n9151.7480843826
3 √n437.52482993771
4 √n95.664769295611
5 √n38.423915875962
4 divisors
τ Total Divisors
4 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-83754492 Sum of the proper positive divisors of n
A Arithmetic Mean
0.25 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
4 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 83754493 can be divided by 4 positive divisors.
The sum of these divisors (counting 83754493) is 1, the average is 0.25.
Base
System
Value
2
Binary
100111111011111110111111101
3
Ternary
12211121011120021
4
Quaternary
10333133313331
5
Quinary
132420120433
6
Senary
12151052141
8
Octal
477376775
10
Decimal
83754493
12
Duodecimal
24071051
16
Hexadecimal
4fdfdfd
20
Vigesimal
163964d
36
Base36
1dv5dp
md5
79a3678ba48323364e2ca2e8491e1ff5
sha1
3b834d4197a0e46690f8c72169df5cdc62358b5f
sha256
c367f149d81d5359309f12adf4aaf9deb5db999dcbd711d28e72a4fde0dd9875
sha512
36e7fbe91691c768f8deaef27456e61a3c70b127aea60e4d4b6069ca8ecf2971530dbc6da58118e52bd786d49be22ca87cdb010b3f788db2b8cebbc5939937ad
ripemd-160
6312b3c8423e1183639702f58f2230c88e51ec56
Diameter
167508986
Circumference
526244999.82788
Area
2.2037691577184E+16
Volume
2.4610075799166E+24
Surface area
8.8150766308738E+16
Circumference
526244999.82788
Perimeter
335017972
Area
7014815097687049
Diagonal
118446739.91028
Surface area
42088890586122294
Volume
5.8752228199552E+23
Space diagonal
145067037.23817
Perimeter
251263479
Area
3.0375040387238E+15
Altitude
72533518.619086
Surface area
3.0375040387238E+15
Volume
6.9240164949538E+22
Height
39482246.636761