490695449 is an odd 9-digits composite number following 490695448
and preceding 490695450 . In scientific notation, it is written as 4.90695449 × 10^8.
The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors.
There are 490417536 positive integers (up to 490695449) that are relatively prime to 490695449.
490695449 has 4 divisors, whose sum is 490973364
The reverse of 490695449 is 944596094
Previous prime number is 1777
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 four hundred forty-nine
Scientific notation
4.90695449 × 10^8
Engineering notation
4.90695449 × 10^6
Prime Factorization
1777 × 276137
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
490695449
Product of the distinct prime numbers
The prime factorization of 490695449 is 1777 × 276137.
Since it has a total of 2 prime factors.
4 , 8 , 48 , 9 , 495 , 276 , 4619 , 5841 , 41808 , 37925 , 674041 , 84902 , 528258 , 7008672 , 33844039 , 77283767 , 45211184 , 887649467 , 1154415257 , 4653886947
n×2
981390898
n×3
1472086347
n×4
1962781796
n×5
2453477245
n÷2
245347724.5
n÷3
163565149.66667
n÷3
122673862.25
n÷5
98139089.8
n2
240782023669311601
n3
1.1815064321554E+26
n4
5.7975982922289E+34
n5
2.8448550971269E+43
2 √n
22151.646643083
3 √n
788.74631521708
4 √n
148.83429256419
5 √n
54.722055977805
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
-490695448
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 490695449 can be divided by 4 positive divisors.
The sum of these divisors (counting 490695449) is 1, the average is 0.25.
Base
System
Value
2
Binary
11101001111110110101100011001
3
Ternary
1021012022220121112
4
Quaternary
131033312230121
5
Quinary
2001104223244
6
Senary
120405150105
8
Octal
3517665431
10
Decimal
490695449
12
Duodecimal
1183bb335
16
Hexadecimal
1d3f6b19
20
Vigesimal
7d6gic9
36
Base36
845b15
md5
cd4002cd2cd50915326fb00771adbef1
sha1
1091bd6a2e5b15ba1892c742530c8f2e740d7d71
sha256
8c46ccb68edc5343ba863b6871ead7d0d523b9a23968ef80af66d41c83f13e8b
sha512
9bfd6b7ed648145354897b72ee0cb71e1d47b8197d45f13fc3ffe57a10d0da9951ec7d4e65a5698f39ffdbb480422a2ce60f0ba1cefc199f23c9923b5283410a
ripemd-160
69c3cd46f3aace42fef8bccbb0e9f3e1d3cc6fc8
Diameter
981390898
Circumference
3083130435.4567
Area
7.5643903667599E+17
Volume
4.9490825699047E+26
Surface area
3.025756146704E+18
Circumference
3083130435.4567
Perimeter
1962781796
Area
240782023669311601
Diagonal
693948158.97056
Surface area
1444692142015869606
Volume
1.1815064321554E+26
Space diagonal
849909448.71082
Perimeter
1472086347
Area
1.0426167463612E+17
Altitude
424954724.35541
Surface area
1.0426167463612E+17
Volume
1.3924186836544E+25
Height
231316052.99019