486540638 is an even 9-digits composite number following 486540637
and preceding 486540639 . In scientific notation, it is written as 4.86540638 × 10^8.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 230466276 positive integers (up to 486540638) that are relatively prime to 486540638.
486540638 has 8 divisors, whose sum is 731833680
The reverse of 486540638 is 836045684
Previous prime number is 361
Is Prime? no Number parity even Number length 9 Sum of Digits 44 Digital Root 8
Name
four hundred eighty-six million five hundred forty thousand six hundred thirty-eight
Scientific notation
4.86540638 × 10^8
Engineering notation
4.86540638 × 10^6
Prime Factorization
2 × 361 × 673879
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
486540638 Product of the distinct prime numbers
The prime factorization of 486540638 is 2 × 361 × 673879.
Since it has a total of 3 prime factors.
7 , 1 , 8 , 55 , 972 , 776 , 1204 , 9730 , 90503 , 48510 , 989395 , 213318 , 8190178 , 3880389 , 3843858 , 73454764 , 118394898 , 164230634 , 2335981940 , 4993885626
n×2
973081276
n×3
1459621914
n×4
1946162552
n×5
2432703190
n÷2
243270319
n÷3
162180212.66667
n÷3
121635159.5
n÷5
97308127.6
n2
236721792425447044
n3
1.1517477191518E+26
n4
5.6037207009116E+34
n5
2.7264378449954E+43
2 √n22057.666195679
3 √n786.51384775295
4 √n148.51823522948
5 √n54.62907212181
8 divisors
τ Total Divisors
8 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-486540637 Sum of the proper positive divisors of n
A Arithmetic Mean
0.125 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
8 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 486540638 can be divided by 8 positive divisors.
The sum of these divisors (counting 486540638) is 1, the average is 0.125.
Base
System
Value
2
Binary
11101000000000000010101011110
3
Ternary
1020220111211021122
4
Quaternary
131000000111132
5
Quinary
1444023300023
6
Senary
120140130542
8
Octal
3500002536
10
Decimal
486540638
12
Duodecimal
116b36a52
16
Hexadecimal
1d00055e
20
Vigesimal
7c0hbbi
36
Base36
81o95q
md5
ce8a5b8dffce86c3a2f8f18e00663f55
sha1
358d6e3c2b8485432e3bce11cc5a90143a3f72ca
sha256
670a689ae4fb0980cd3bd7d796d46e07434cee8d21f0cac1144515012cee1adf
sha512
b4ba07e4cc3ea830ad3678a90607abe9538902c5b04d130a5c202457ca678d4ce671011f8b454392741ed9791e2a460459d2c86a13915f47bf5513bf090184f3
ripemd-160
60f42691b4b17fcf30e3f4567d8039b5ceeb1591
Diameter
973081276
Circumference
3057024988.0274
Area
7.4368344402839E+17
Volume
4.8244295643682E+26
Surface area
2.9747337761136E+18
Circumference
3057024988.0274
Perimeter
1946162552
Area
236721792425447044
Diagonal
688072368.90526
Surface area
1420330754552682264
Volume
1.1517477191518E+26
Space diagonal
842713104.96298
Perimeter
1459621914
Area
1.0250354293491E+17
Altitude
421356552.48149
Surface area
1.0250354293491E+17
Volume
1.3573477040473E+25
Height
229357456.30175