490695791 is an odd 9-digits composite number following 490695790
and preceding 490695792 . In scientific notation, it is written as 4.90695791 × 10^8.
The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors.
There are 487446000 positive integers (up to 490695791) that are relatively prime to 490695791.
490695791 has 4 divisors, whose sum is 493945584
The reverse of 490695791 is 197596094
Previous prime number is 151
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 50
Digital Root 5
Name
four hundred ninety million six hundred ninety-five thousand seven hundred ninety-one
Scientific notation
4.90695791 × 10^8
Engineering notation
4.90695791 × 10^6
Prime Factorization
151 × 3249641
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
490695791
Product of the distinct prime numbers
The prime factorization of 490695791 is 151 × 3249641.
Since it has a total of 2 prime factors.
9 , 5 , 10 , 77 , 437 , 888 , 2092 , 4052 , 53989 , 30938 , 237975 , 652290 , 7116648 , 761170 , 27338113 , 56833272 , 659866130 , 907646948 , 5143884549 , 8842459240
n×2
981391582
n×3
1472087373
n×4
1962783164
n×5
2453478955
n÷2
245347895.5
n÷3
163565263.66667
n÷3
122673947.75
n÷5
98139158.2
n2
240782359305115681
n3
1.1815089025807E+26
n4
5.7976144552538E+34
n5
2.8448650110338E+43
2 √n
22151.654362598
3 √n
788.7464984612
4 √n
148.83431849744
5 √n
54.722063605729
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
-490695790
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 490695791 can be divided by 4 positive divisors.
The sum of these divisors (counting 490695791) is 1, the average is 0.25.
Base
System
Value
2
Binary
11101001111110110110001101111
3
Ternary
1021012022221002012
4
Quaternary
131033312301233
5
Quinary
2001104231131
6
Senary
120405151435
8
Octal
3517666157
10
Decimal
490695791
12
Duodecimal
1183bb57b
16
Hexadecimal
1d3f6c6f
20
Vigesimal
7d6gj9b
36
Base36
845ban
md5
e398b7fe9fc475c28987ba3f0d8a72d8
sha1
6276c9a654243fe0ebb8f4dbc45ec2e2bb4e92c4
sha256
afc4221fbb44db52d62355ba1395879c2181accca66dec00e1faf23cdf0f4a4d
sha512
b8fb8e0a6b50354c0fc058667491f7147445f8bc01f1ab790d1428534f90cd9e7f5e452a4fcd5cea668d24f7ee12414b9abf5857335a59aedd3600946e3778fb
ripemd-160
ef4c46ffbc7609a823d4430b022709695d6daf21
Diameter
981391582
Circumference
3083132584.3061
Area
7.5644009110697E+17
Volume
4.949092917998E+26
Surface area
3.0257603644279E+18
Circumference
3083132584.3061
Perimeter
1962783164
Area
240782359305115681
Diagonal
693948642.63159
Surface area
1444694155830694086
Volume
1.1815089025807E+26
Space diagonal
849910041.0722
Perimeter
1472087373
Area
1.0426181997069E+17
Altitude
424955020.5361
Surface area
1.0426181997069E+17
Volume
1.3924215950785E+25
Height
231316214.21053