490687549 is an odd 9-digits composite number following 490687548
and preceding 490687550 . In scientific notation, it is written as 4.90687549 × 10^8.
The sum of its digits is 52. It has a total of 4 prime factors and 12 positive divisors.
There are 435195200 positive integers (up to 490687549) that are relatively prime to 490687549.
490687549 has 12 divisors, whose sum is 552511260
The reverse of 490687549 is 945786094
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 52
Digital Root 7
Name
four hundred ninety million six hundred eighty-seven thousand five hundred forty-nine
Scientific notation
4.90687549 × 10^8
Engineering notation
4.90687549 × 10^6
Prime Factorization
41 × 11 × 11 × 98909
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
44607959
Product of the distinct prime numbers
The prime factorization of 490687549 is 41 × 11 × 11 × 98909.
Since it has a total of 4 prime factors.
10 , 8 , 67 , 1 , 755 , 812 , 3785 , 9241 , 32258 , 23013 , 912292 , 283313 , 1893490 , 9877042 , 76273811 , 98257609 , 690566999 , 272480416 , 4953890717 , 2224277597
n×2
981375098
n×3
1472062647
n×4
1962750196
n×5
2453437745
n÷2
245343774.5
n÷3
163562516.33333
n÷3
122671887.25
n÷5
98137509.8
n2
240774270743627401
n3
1.1814493677345E+26
n4
5.7972249452126E+34
n5
2.844626099368E+43
2 √n
22151.46832605
3 √n
788.74208236121
4 √n
148.83369351746
5 √n
54.721879776038
1 , 11 , 41 , 121 , 451 , 4961 , 98909 , 1087999 , 4055269 , 11967989 , 44607959 , 490687549
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-490687548
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 490687549 can be divided by 12 positive divisors.
The sum of these divisors (counting 490687549) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
11101001111110100110000111101
3
Ternary
1021012022111202221
4
Quaternary
131033310300331
5
Quinary
2001104000144
6
Senary
120405045341
8
Octal
3517646075
10
Decimal
490687549
12
Duodecimal
1183b6851
16
Hexadecimal
1d3f4c3d
20
Vigesimal
7d6fih9
36
Base36
8454xp
md5
9175c34f688fb7c8b797674174bdef72
sha1
c9a6efc80b61bd7cbef532acabc0f784e3ef9cd8
sha256
42b8bb14d1b6ef7c1c2b94283652620f44ef48890c3ae103d53d98f8e65c4752
sha512
6832e4d54edbd4f98aeea34a23766f87bfd9ed0d78c073d42dd4eb7671c92f23712358e708e4bdc17c73f53e16db23756bd291db7e3f6cacf7266d72debb7814
ripemd-160
cf0449a41402fb3b061d4a98984983c29a746a1a
Diameter
981375098
Circumference
3083080798.2928
Area
7.5641468014162E+17
Volume
4.9488435390175E+26
Surface area
3.0256587205665E+18
Circumference
3083080798.2928
Perimeter
1962750196
Area
240774270743627401
Diagonal
693936986.68341
Surface area
1444645624461764406
Volume
1.1814493677345E+26
Space diagonal
849895765.50944
Perimeter
1472062647
Area
1.0425831752083E+17
Altitude
424947882.75472
Surface area
1.0425831752083E+17
Volume
1.3923514325894E+25
Height
231312328.89447