490695844 is an even 9-digits composite number following 490695843
and preceding 490695845 . In scientific notation, it is written as 4.90695844 × 10^8.
The sum of its digits is 49. It has a total of 4 prime factors and 12 positive divisors.
There are 245024000 positive integers (up to 490695844) that are relatively prime to 490695844.
490695844 has 12 divisors, whose sum is 859851468
The reverse of 490695844 is 448596094
Previous prime number is 761
Is Prime? no
Number parity even
Number length 9
Sum of Digits 49
Digital Root 4
Name
four hundred ninety million six hundred ninety-five thousand eight hundred forty-four
Scientific notation
4.90695844 × 10^8
Engineering notation
4.90695844 × 10^6
Prime Factorization
2 × 2 × 761 × 161201
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
245347922
Product of the distinct prime numbers
The prime factorization of 490695844 is 2 × 2 × 761 × 161201.
Since it has a total of 4 prime factors.
4 , 7 , 34 , 85 , 250 , 367 , 1180 , 7793 , 26696 , 4684 , 391315 , 690228 , 9237395 , 8744489 , 84413825 , 25333247 , 372695282 , 716211713 , 1990601722 , 8449942028
n×2
981391688
n×3
1472087532
n×4
1962783376
n×5
2453479220
n÷2
245347922
n÷3
163565281.33333
n÷3
122673961
n÷5
98139168.8
n2
240782411318872336
n3
1.1815092854247E+26
n4
5.7976169600531E+34
n5
2.844866547402E+43
2 √n
22151.655558897
3 √n
788.74652685868
4 √n
148.83432251634
5 √n
54.722064787834
1 , 2 , 4 , 761 , 1522 , 3044 , 161201 , 322402 , 644804 , 122673961 , 245347922 , 490695844
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
-490695843
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 490695844 can be divided by 12 positive divisors.
The sum of these divisors (counting 490695844) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
11101001111110110110010100100
3
Ternary
1021012022221011011
4
Quaternary
131033312302210
5
Quinary
2001104231334
6
Senary
120405152004
8
Octal
3517666244
10
Decimal
490695844
12
Duodecimal
1183bb604
16
Hexadecimal
1d3f6ca4
20
Vigesimal
7d6gjc4
36
Base36
845bc4
md5
d597d41de3fa77f5fa53344afb538a65
sha1
65ccad2385a915b2df2c6edd80acec9b4e801e04
sha256
ece70c2e322e5ab6f20f0b872d32516d59b2bf3fd80cf95b37d18987da47ca68
sha512
439d2433d18458ba819b9402b363cd1dfd6370a6101d98deb737c74b928a53e1e070ea2677fc87f915ad74574b967887c087adc4121fee2390e4fbde9b5f10ca
ripemd-160
f4b091d4e7fea81282761b957ec4364ad1a14a29
Diameter
981391688
Circumference
3083132917.3149
Area
7.5644025451301E+17
Volume
4.9490945216511E+26
Surface area
3.025761018052E+18
Circumference
3083132917.3149
Perimeter
1962783376
Area
240782411318872336
Diagonal
693948717.58491
Surface area
1444694467913234016
Volume
1.1815092854247E+26
Space diagonal
849910132.87089
Perimeter
1472087532
Area
1.0426184249331E+17
Altitude
424955066.43545
Surface area
1.0426184249331E+17
Volume
1.3924220462645E+25
Height
231316239.19497