495877981 is an odd 9-digits composite number following 495877980
and preceding 495877982 . In scientific notation, it is written as 4.95877981 × 10^8.
The sum of its digits is 58. It has a total of 2 prime factors and 4 positive divisors.
There are 466708672 positive integers (up to 495877981) that are relatively prime to 495877981.
495877981 has 4 divisors, whose sum is 525047292
The reverse of 495877981 is 189778594
Previous prime number is 17
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 58
Digital Root 4
Name
four hundred ninety-five million eight hundred seventy-seven thousand nine hundred eighty-one
Scientific notation
4.95877981 × 10^8
Engineering notation
4.95877981 × 10^6
Prime Factorization
17 × 29169293
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
495877981
Product of the distinct prime numbers
The prime factorization of 495877981 is 17 × 29169293.
Since it has a total of 2 prime factors.
7 , 10 , 58 , 26 , 198 , 694 , 2504 , 3761 , 6734 , 87579 , 530766 , 505774 , 7502792 , 1779052 , 4247861 , 44839893 , 659776966 , 489775370 , 7740835607 , 9500226372
n×2
991755962
n×3
1487633943
n×4
1983511924
n×5
2479389905
n÷2
247938990.5
n÷3
165292660.33333
n÷3
123969495.25
n÷5
99175596.2
n2
245894972040636361
n3
1.2193390227356E+26
n4
6.0464337274865E+34
n5
2.9982933490363E+43
2 √n
22268.317875403
3 √n
791.5134055942
4 √n
149.2257279272
5 √n
54.837161279841
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
-495877980
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 495877981 can be divided by 4 positive divisors.
The sum of these divisors (counting 495877981) is 1, the average is 0.25.
Base
System
Value
2
Binary
11101100011100111111101011101
3
Ternary
1021120002012201011
4
Quaternary
131203213331131
5
Quinary
2003421043411
6
Senary
121112215221
8
Octal
3543477535
10
Decimal
495877981
12
Duodecimal
11a09a511
16
Hexadecimal
1d8e7f5d
20
Vigesimal
7ej4ej1
36
Base36
878dwd
md5
2e7ad441b37070b1f0be1b3682dda013
sha1
e0d9c14b0485a04ef5eb71d2876c2bae5cad82ef
sha256
3ae766b291d87fb17208b4f7cacf3f2c1ac80ee42b27fd7e2e73b16d9686a97a
sha512
b6a3cf138367f71c87853e221eda512172f14336ef0bf69b359d4ce248a4f76a5347a3ab9b27ae3262f29cbb39e5e751eb75f3627e4232718e4c995307dfe078
ripemd-160
c7d1fe832ca84e8fa1807863ca1d4ae6f3c67799
Diameter
991755962
Circumference
3115693244.3731
Area
7.7250183771753E+17
Volume
5.1075553547488E+26
Surface area
3.0900073508701E+18
Circumference
3115693244.3731
Perimeter
1983511924
Area
245894972040636361
Diagonal
701277366.01239
Surface area
1475369832243818166
Volume
1.2193390227356E+26
Space diagonal
858885857.44667
Perimeter
1487633943
Area
1.0647564622503E+17
Altitude
429442928.72334
Surface area
1.0647564622503E+17
Volume
1.4370048192362E+25
Height
233759122.00413