492768721 is an odd 9-digits composite number following 492768720
and preceding 492768722 . In scientific notation, it is written as 4.92768721 × 10^8.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 470209872 positive integers (up to 492768721) that are relatively prime to 492768721.
492768721 has 8 divisors, whose sum is 515430720
The reverse of 492768721 is 127867294
Previous prime number is 419
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 46
Digital Root 1
Name
four hundred ninety-two million seven hundred sixty-eight thousand seven hundred twenty-one
Scientific notation
4.92768721 × 10^8
Engineering notation
4.92768721 × 10^6
Prime Factorization
23 × 419 × 51133
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
492768721
Product of the distinct prime numbers
The prime factorization of 492768721 is 23 × 419 × 51133.
Since it has a total of 3 prime factors.
1 , 5 , 29 , 20 , 995 , 760 , 4224 , 7939 , 44534 , 50399 , 367120 , 834618 , 6466125 , 3760261 , 91878585 , 74927489 , 325368500 , 294189174 , 2039383422 , 3022640533
n×2
985537442
n×3
1478306163
n×4
1971074884
n×5
2463843605
n÷2
246384360.5
n÷3
164256240.33333
n÷3
123192180.25
n÷5
98553744.2
n2
242821012395975841
n3
1.1965459971029E+26
n4
5.8962044061007E+34
n5
2.9054651039488E+43
2 √n
22198.394559067
3 √n
789.85561694006
4 √n
148.99125665309
5 √n
54.76822002796
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
-492768720
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 492768721 can be divided by 8 positive divisors.
The sum of these divisors (counting 492768721) is 1, the average is 0.125.
Base
System
Value
2
Binary
11101010111110000110111010001
3
Ternary
1021100020020121101
4
Quaternary
131113300313101
5
Quinary
2002122044341
6
Senary
120521424401
8
Octal
3527606721
10
Decimal
492768721
12
Duodecimal
11903b101
16
Hexadecimal
1d5f0dd1
20
Vigesimal
7djg1g1
36
Base36
85dqs1
md5
70dee9f350d34b440b1db5c23d195204
sha1
c2a330f7b96b45eacd35325a3417a10f0950fe4c
sha256
12d58806a186871c87b1cbd78277abf353d1b25c2c3abc6b2b6df5982e321c7c
sha512
3697a6b44a795b1fdfb20cbc6f956c6b4b14038b8c06a60da2492497a4fb24a3db9c3d5a345181d4c9c4eb2cbe528156ee0be460382398bc96224967d0c3dd7b
ripemd-160
f2fe42dae0b75135f9e5f271ae2a32763eadbd7c
Diameter
985537442
Circumference
3096157187.6249
Area
7.6284470868043E+17
Volume
5.012080152241E+26
Surface area
3.0513788347217E+18
Circumference
3096157187.6249
Perimeter
1971074884
Area
242821012395975841
Diagonal
696880208.35144
Surface area
1456926074375855046
Volume
1.1965459971029E+26
Space diagonal
853500461.15273
Perimeter
1478306163
Area
1.0514458265379E+17
Altitude
426750230.57637
Surface area
1.0514458265379E+17
Volume
1.4101429809218E+25
Height
232293402.78381