492885281 is an odd 9-digits composite number following 492885280
and preceding 492885282 . In scientific notation, it is written as 4.92885281 × 10^8.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 422316720 positive integers (up to 492885281) that are relatively prime to 492885281.
492885281 has 8 divisors, whose sum is 563505984
The reverse of 492885281 is 182588294
Previous prime number is 3061
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 47
Digital Root 2
Name
four hundred ninety-two million eight hundred eighty-five thousand two hundred eighty-one
Scientific notation
4.92885281 × 10^8
Engineering notation
4.92885281 × 10^6
Prime Factorization
7 × 3061 × 23003
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
492885281
Product of the distinct prime numbers
The prime factorization of 492885281 is 7 × 3061 × 23003.
Since it has a total of 3 prime factors.
1 , 6 , 88 , 42 , 51 , 188 , 992 , 9508 , 92388 , 88381 , 608911 , 155167 , 5103449 , 5167771 , 30964843 , 30400599 , 204116733 , 530392338 , 564276984 , 5997980153
n×2
985770562
n×3
1478655843
n×4
1971541124
n×5
2464426405
n÷2
246442640.5
n÷3
164295093.66667
n÷3
123221320.25
n÷5
98577056.2
n2
242935900226448961
n3
1.197395294481E+26
n4
5.9017851618835E+34
n5
2.9089030379166E+43
2 √n
22201.019818918
3 √n
789.9178897729
4 √n
149.00006650642
5 √n
54.770810768618
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-492885280
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 492885281 can be divided by 8 positive divisors.
The sum of these divisors (counting 492885281) is 1, the average is 0.125.
Base
System
Value
2
Binary
11101011000001101010100100001
3
Ternary
1021100110011111102
4
Quaternary
131120031110201
5
Quinary
2002134312111
6
Senary
120524124145
8
Octal
3530152441
10
Decimal
492885281
12
Duodecimal
119096655
16
Hexadecimal
1d60d521
20
Vigesimal
7e0ad41
36
Base36
85g8pt
md5
1ceb564dbf5d328d9124d8dee5b389f5
sha1
2c5ad30ea3e9745279d6c6ef2595484d13822386
sha256
898007fa65466ea2e36574638e2d8de2e10a568c6c915ad5382fffa11b5cdaa3
sha512
bf6e95500efe4000e87eb10a29dc014146b2a4eaeaaf9fc5ab391ae5e594ec71122b102141d6e8476f81443560e1cd77b927ed75ed1b9206ff3f2989cc220cf1
ripemd-160
8d014ce70ce6317c2118489d5afaeeb187feddec
Diameter
985770562
Circumference
3096889555.7043
Area
7.6320563944464E+17
Volume
5.0156376807794E+26
Surface area
3.0528225577785E+18
Circumference
3096889555.7043
Perimeter
1971541124
Area
242935900226448961
Diagonal
697045049.08427
Surface area
1457615401358693766
Volume
1.197395294481E+26
Space diagonal
853702348.99486
Perimeter
1478655843
Area
1.0519433054367E+17
Altitude
426851174.49743
Surface area
1.0519433054367E+17
Volume
1.4111438874806E+25
Height
232348349.69476