495440891 is an odd 9-digits composite number following 495440890
and preceding 495440892 . In scientific notation, it is written as 4.95440891 × 10^8.
The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors.
There are 450400800 positive integers (up to 495440891) that are relatively prime to 495440891.
495440891 has 4 divisors, whose sum is 540480984
The reverse of 495440891 is 198044594
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 44
Digital Root 8
Name
four hundred ninety-five million four hundred forty thousand eight hundred ninety-one
Scientific notation
4.95440891 × 10^8
Engineering notation
4.95440891 × 10^6
Prime Factorization
11 × 45040081
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
495440891
Product of the distinct prime numbers
The prime factorization of 495440891 is 11 × 45040081.
Since it has a total of 2 prime factors.
2 , 8 , 61 , 20 , 156 , 554 , 8369 , 4730 , 13753 , 86255 , 892130 , 707554 , 5398678 , 4268967 , 11369556 , 59674007 , 700928313 , 566530954 , 6941829732 , 6522869200
n×2
990881782
n×3
1486322673
n×4
1981763564
n×5
2477204455
n÷2
247720445.5
n÷3
165146963.66667
n÷3
123860222.75
n÷5
99088178.2
n2
245461676474873881
n3
1.2161175169907E+26
n4
6.0251434617856E+34
n5
2.9851024451099E+43
2 √n
22258.501544354
3 √n
791.28077827678
4 √n
149.19283342156
5 √n
54.827490662837
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
-495440890
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 495440891 can be divided by 4 positive divisors.
The sum of these divisors (counting 495440891) is 1, the average is 0.25.
Base
System
Value
2
Binary
11101100001111101001111111011
3
Ternary
1021112021000010122
4
Quaternary
131201331033323
5
Quinary
2003313102031
6
Senary
121055003455
8
Octal
3541751773
10
Decimal
495440891
12
Duodecimal
119b0958b
16
Hexadecimal
1d87d3fb
20
Vigesimal
7ega24b
36
Base36
86z0mz
md5
72360d0f7feaa85aee5ca40017aaf682
sha1
5aeecf1c2f91102d8d80dcb61763c059b36cd933
sha256
77ef0961287ce61346f8c3a4b62945a178feb448dcc74bf2e96571f0d5185a31
sha512
42324c6213669879de7351634c4367b930f003a475920ab5a6f3968f80228435187570fdd6281386f3aa2b9b36a61b07d756e21be7c41f39963e8d942cd97589
ripemd-160
d0c8e063176eb3af435fe4b4416cd1c81273d729
Diameter
990881782
Circumference
3112946926.9072
Area
7.711405995513E+17
Volume
5.0940611430396E+26
Surface area
3.0845623982052E+18
Circumference
3112946926.9072
Perimeter
1981763564
Area
245461676474873881
Diagonal
700659227.40641
Surface area
1472770058849243286
Volume
1.2161175169907E+26
Space diagonal
858128795.35919
Perimeter
1486322673
Area
1.0628802374138E+17
Altitude
429064397.6796
Surface area
1.0628802374138E+17
Volume
1.4332082383064E+25
Height
233553075.80214