492701981 is an odd 9-digits prime number following 492701980
and preceding 492701982 . In scientific notation, it is written as 4.92701981 × 10^8.
The sum of its digits is 41. It has a total of 1 prime factors and 2 positive divisors.
There are 492701980 positive integers (up to 492701981) that are relatively prime to 492701981.
492701981 has 2 divisors, whose sum is 492701982
The reverse of 492701981 is 189107294
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 41 Digital Root 5
Name
four hundred ninety-two million seven hundred one thousand nine hundred eighty-one
Scientific notation
4.92701981 × 10^8
Engineering notation
4.92701981 × 10^6
Prime Factorization
492701981
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
492701981 Product of the distinct prime numbers
The prime factorization of 492701981 is 492701981.
Since it has a total of 1 prime factors.
2 , 6 , 3 , 31 , 811 , 275 , 6192 , 3666 , 22143 , 88746 , 713158 , 315376 , 4730976 , 8574396 , 2246782 , 80120748 , 499450516 , 881071205 , 7277535262 , 5718641955
n×2
985403962
n×3
1478105943
n×4
1970807924
n×5
2463509905
n÷2
246350990.5
n÷3
164233993.66667
n÷3
123175495.25
n÷5
98540396.2
n2
242755242081324361
n3
1.196059886716E+26
n4
5.8930107557962E+34
n5
2.9034980734351E+43
2 √n22196.891246298
3 √n789.81995630003
4 √n148.98621159791
5 √n54.766736399276
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
492701982 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
246350991 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
22196.891268824 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999959408 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 492701981 can be divided by 2 positive divisors.
The sum of these divisors (counting 492701981) is 492701982, the average is 246350991.
Base
System
Value
2
Binary
11101010111100000100100011101
3
Ternary
1021100002212001112
4
Quaternary
131113200210131
5
Quinary
2002112430411
6
Senary
120520151405
8
Octal
3527404435
10
Decimal
492701981
12
Duodecimal
119008565
16
Hexadecimal
1d5e091d
20
Vigesimal
7dj7ej1
36
Base36
85cba5
md5
2369d0aebfae23f006c3629386e8c777
sha1
fab7c230ad1ed6b4048f7dc7e9e77885eb981c68
sha256
8417d9cc42304ea0171629523d7364865ad4abb80fa31d80c77c3f7c75b0f211
sha512
c919ac94042632bc07f807205147f0c729b665eb71eb1360fd88c837cb0ea3a656bde8a49c41236b5b40e3468050eb47dbec7a6ef8c7cbb4b9a41cec8235cdf3
ripemd-160
04751564dbe66c607a37e1e0c7b308d2b73a399e
Diameter
985403962
Circumference
3095737847.8375
Area
7.626380851431E+17
Volume
5.010043937814E+26
Surface area
3.0505523405724E+18
Circumference
3095737847.8375
Perimeter
1970807924
Area
242755242081324361
Diagonal
696785823.73829
Surface area
1456531452487946166
Volume
1.196059886716E+26
Space diagonal
853384864.08184
Perimeter
1478105943
Area
1.0511610327213E+17
Altitude
426692432.04092
Surface area
1.0511610327213E+17
Volume
1.4095700943369E+25
Height
232261941.2461