486530981 is an odd 9-digits composite number following 486530980
and preceding 486530982 . In scientific notation, it is written as 4.86530981 × 10^8.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 475566768 positive integers (up to 486530981) that are relatively prime to 486530981.
486530981 has 8 divisors, whose sum is 497521920
The reverse of 486530981 is 189035684
Previous prime number is 829
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 44
Digital Root 8
Name
four hundred eighty-six million five hundred thirty thousand nine hundred eighty-one
Scientific notation
4.86530981 × 10^8
Engineering notation
4.86530981 × 10^6
Prime Factorization
47 × 829 × 12487
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
486530981
Product of the distinct prime numbers
The prime factorization of 486530981 is 47 × 829 × 12487.
Since it has a total of 3 prime factors.
4 , 4 , 10 , 48 , 592 , 421 , 5815 , 9829 , 36313 , 93149 , 914973 , 245059 , 8582482 , 58615 , 41463500 , 96007603 , 933904974 , 954340491 , 3799967422 , 6040404961
n×2
973061962
n×3
1459592943
n×4
1946123924
n×5
2432654905
n÷2
243265490.5
n÷3
162176993.66667
n÷3
121632745.25
n÷5
97306196.2
n2
236712395472822361
n3
1.1516791398425E+26
n4
5.6032758170482E+34
n5
2.726167280082E+43
2 √n
22057.447291108
3 √n
786.50864406671
4 √n
148.51749826572
5 √n
54.628855261348
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
-486530980
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 486530981 can be divided by 8 positive divisors.
The sum of these divisors (counting 486530981) is 1, the average is 0.125.
Base
System
Value
2
Binary
11100111111111101111110100101
3
Ternary
1020220111100000222
4
Quaternary
130333331332211
5
Quinary
1444022442411
6
Senary
120140014125
8
Octal
3477757645
10
Decimal
486530981
12
Duodecimal
116b31345
16
Hexadecimal
1cffdfa5
20
Vigesimal
7c0g791
36
Base36
81o1ph
md5
6ae8face97cc46bf84fb101a559f5da3
sha1
bc3d1aa9d9a837579c2a11c6b49a93b7daa2e8ba
sha256
f1b55d713a725e7586e6e22635a62982301a2230580e7dd401c961544c8cbe92
sha512
fc6c3a65e4dfe9ed0dbc42a669374c4861c4cecf6f06b8c093e64cb367a6867c1754e0df949e0844be5ee41348157e84426c4bf282299d24c27099d165b0f91b
ripemd-160
7745120b32e19194a68a02bc128d739ef2cfbfd3
Diameter
973061962
Circumference
3056964311.3069
Area
7.4365392263106E+17
Volume
4.8241423000292E+26
Surface area
2.9746156905242E+18
Circumference
3056964311.3069
Perimeter
1946123924
Area
236712395472822361
Diagonal
688058711.84489
Surface area
1420274372836934166
Volume
1.1516791398425E+26
Space diagonal
842696378.54833
Perimeter
1459592943
Area
1.0249947393507E+17
Altitude
421348189.27416
Surface area
1.0249947393507E+17
Volume
1.3572668825562E+25
Height
229352903.9483