485740981 is an odd 9-digits composite number following 485740980
and preceding 485740982 . In scientific notation, it is written as 4.85740981 × 10^8.
The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors.
There are 415945600 positive integers (up to 485740981) that are relatively prime to 485740981.
485740981 has 16 divisors, whose sum is 561556800
The reverse of 485740981 is 189047584
Previous prime number is 29
Is Prime? no Number parity odd Number length 9 Sum of Digits 46 Digital Root 1
Name
four hundred eighty-five million seven hundred forty thousand nine hundred eighty-one
Scientific notation
4.85740981 × 10^8
Engineering notation
4.85740981 × 10^6
Prime Factorization
11 × 41 × 29 × 37139
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
485740981 Product of the distinct prime numbers
The prime factorization of 485740981 is 11 × 41 × 29 × 37139.
Since it has a total of 4 prime factors.
7 , 1 , 83 , 20 , 886 , 160 , 3876 , 5779 , 8453 , 30569 , 404700 , 958839 , 9149537 , 7660982 , 59536393 , 9379442 , 523671153 , 21412525 , 5559500769 , 6859320155
n×2
971481962
n×3
1457222943
n×4
1942963924
n×5
2428704905
n÷2
242870490.5
n÷3
161913660.33333
n÷3
121435245.25
n÷5
97148196.2
n2
235944300622842361
n3
1.146078160459E+26
n4
5.5669712996402E+34
n5
2.7041061002861E+43
2 √n22039.532231878
3 √n786.08271817088
4 √n148.45717305633
5 √n54.611103112007
1 , 11 , 29 , 41 , 319 , 451 , 1189 , 13079 , 37139 , 408529 , 1077031 , 1522699 , 11847341 , 16749689 , 44158271 , 485740981
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
-485740980 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 485740981 can be divided by 16 positive divisors.
The sum of these divisors (counting 485740981) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11100111100111101000110110101
3
Ternary
1020212000012100201
4
Quaternary
130330331012311
5
Quinary
1443322202411
6
Senary
120111040501
8
Octal
3474750665
10
Decimal
485740981
12
Duodecimal
116810131
16
Hexadecimal
1cf3d1b5
20
Vigesimal
7bfhc91
36
Base36
817451
md5
f159d5e693bea5d19f4c84399e0b4137
sha1
9db84759d71d1e329228d4c32a26d2fde569947c
sha256
4f72fc832fc898c79dd2c48337e7bccff6cd0171ecd8b5e449fee2fe09cca7cf
sha512
6fe6285e36cdc8260f15393c9fbd70ebd4eb10832bcbcdf313215eef3c36d99d188a29583c47ebc3393b94858f85ee47effcaad9bae72a1794ec53f48b13341c
ripemd-160
fecf5d70d359002f9aa7c6af7b91e746de535e69
Diameter
971481962
Circumference
3052000594.9142
Area
7.412408814931E+17
Volume
4.8006809724502E+26
Surface area
2.9649635259724E+18
Circumference
3052000594.9142
Perimeter
1942963924
Area
235944300622842361
Diagonal
686941483.13061
Surface area
1415665803737054166
Volume
1.146078160459E+26
Space diagonal
841328058.41035
Perimeter
1457222943
Area
1.0216687910877E+17
Altitude
420664029.20517
Surface area
1.0216687910877E+17
Volume
1.3506660650506E+25
Height
228980494.37687