492728687 is an odd 9-digits composite number following 492728686
and preceding 492728688 . In scientific notation, it is written as 4.92728687 × 10^8.
The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors.
There are 443747800 positive integers (up to 492728687) that are relatively prime to 492728687.
492728687 has 8 divisors, whose sum is 542547072
The reverse of 492728687 is 786827294
Previous prime number is 107
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 53
Digital Root 8
Name
four hundred ninety-two million seven hundred twenty-eight thousand six hundred eighty-seven
Scientific notation
4.92728687 × 10^8
Engineering notation
4.92728687 × 10^6
Prime Factorization
11 × 107 × 418631
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
492728687
Product of the distinct prime numbers
The prime factorization of 492728687 is 11 × 107 × 418631.
Since it has a total of 3 prime factors.
10 , 3 , 86 , 84 , 456 , 924 , 957 , 5351 , 34213 , 57310 , 237504 , 336327 , 2531956 , 4132176 , 12758179 , 36874213 , 974304607 , 624014035 , 9882423747 , 3025097378
n×2
985457374
n×3
1478186061
n×4
1970914748
n×5
2463643435
n÷2
246364343.5
n÷3
164242895.66667
n÷3
123182171.75
n÷5
98545737.4
n2
242781558992743969
n3
1.1962543879031E+26
n4
5.8942885386947E+34
n5
2.9042850524702E+43
2 √n
22197.492808874
3 √n
789.83422628573
4 √n
148.98823043742
5 √n
54.767330092344
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
-492728686
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 492728687 can be divided by 8 positive divisors.
The sum of these divisors (counting 492728687) is 1, the average is 0.125.
Base
System
Value
2
Binary
11101010111100111000101101111
3
Ternary
1021100011012200122
4
Quaternary
131113213011233
5
Quinary
2002114304222
6
Senary
120520515155
8
Octal
3527470557
10
Decimal
492728687
12
Duodecimal
11901babb
16
Hexadecimal
1d5e716f
20
Vigesimal
7djb1e7
36
Base36
85cvvz
md5
ef7106cfade788dcb54be005123d149d
sha1
2d888426bed86f993a1e9da3c291c971af796a89
sha256
adf05256a0e779fe0269248a5dba92988f8929974e1c3c097fca2faa1e57bcc7
sha512
83cc98643b844adad6875239aecb20bebcbd62328a673680045607418e287b900968b26d874afd351ae144f18ce32e47f170a464fb5e0a70de63619afa0a4fb3
ripemd-160
063a5a9765fa6197cc7654225a57d5dea858b234
Diameter
985457374
Circumference
3095905646.5843
Area
7.6272076215868E+17
Volume
5.0108586624812E+26
Surface area
3.0508830486347E+18
Circumference
3095905646.5843
Perimeter
1970914748
Area
242781558992743969
Diagonal
696823591.72569
Surface area
1456689353956463814
Volume
1.1962543879031E+26
Space diagonal
853431120.2307
Perimeter
1478186061
Area
1.0512749882905E+17
Altitude
426715560.11535
Surface area
1.0512749882905E+17
Volume
1.409799316184E+25
Height
232274530.57523