491489296 is an even 9-digits composite number following 491489295
and preceding 491489297 . In scientific notation, it is written as 4.91489296 × 10^8.
The sum of its digits is 52. It has a total of 6 prime factors and 20 positive divisors.
There are 244116000 positive integers (up to 491489296) that are relatively prime to 491489296.
491489296 has 20 divisors, whose sum is 958571584
The reverse of 491489296 is 692984194
Previous prime number is 151
Is Prime? no Number parity even Number length 9 Sum of Digits 52 Digital Root 7
Name
four hundred ninety-one million four hundred eighty-nine thousand two hundred ninety-six
Scientific notation
4.91489296 × 10^8
Engineering notation
4.91489296 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 151 × 203431
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
6 Total number of prime factors
rad Radical
61436162 Product of the distinct prime numbers
The prime factorization of 491489296 is 2 × 2 × 2 × 2 × 151 × 203431.
Since it has a total of 6 prime factors.
10 , 7 , 100 , 72 , 870 , 37 , 5115 , 7755 , 98026 , 50024 , 132168 , 426951 , 7950741 , 7674412 , 28416926 , 23271500 , 759291028 , 322709571 , 9966009020 , 5850927402
n×2
982978592
n×3
1474467888
n×4
1965957184
n×5
2457446480
n÷2
245744648
n÷3
163829765.33333
n÷3
122872324
n÷5
98297859.2
n2
241561728082575616
n3
1.1872500367585E+26
n4
5.835206847424E+34
n5
2.8679417054548E+43
2 √n22169.557866588
3 √n789.17143059297
4 √n148.89445210144
5 √n54.739750397355
1 , 2 , 4 , 8 , 16 , 151 , 302 , 604 , 1208 , 2416 , 203431 , 406862 , 813724 , 1627448 , 3254896 , 30718081 , 61436162 , 122872324 , 245744648 , 491489296
20 divisors
τ Total Divisors
20 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-491489295 Sum of the proper positive divisors of n
A Arithmetic Mean
0.05 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
20 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 491489296 can be divided by 20 positive divisors.
The sum of these divisors (counting 491489296) is 1, the average is 0.05.
Base
System
Value
2
Binary
11101010010111000100000010000
3
Ternary
1021020211020120021
4
Quaternary
131102320200100
5
Quinary
2001310124141
6
Senary
120434153224
8
Octal
3522704020
10
Decimal
491489296
12
Duodecimal
118722814
16
Hexadecimal
1d4b8810
20
Vigesimal
7dbg34g
36
Base36
84mbkg
md5
8d5795daaa32fa4445e14812c5386cf1
sha1
fa0d8b3f05e2338c866f0cf508c4b7db3f07f303
sha256
88445e319e0f6c007c294808dbb57e3b95e98413a24e5ce18feea08354b6e611
sha512
b7c7f1b7ad5b7de275ffb03a31462c507574a5d3034a3d0c65cd6071ce924a8f20d4e32b9507f994e679d55e841ca517ae94d6fe401e904d088e62431cd6be5f
ripemd-160
0c406d208e2f29dc616d17a23be217cdcfc079ed
Diameter
982978592
Circumference
3088118323.2632
Area
7.5888855033267E+17
Volume
4.9731413246062E+26
Surface area
3.0355542013307E+18
Circumference
3088118323.2632
Perimeter
1965957184
Area
241561728082575616
Diagonal
695070828.1644
Surface area
1449370368495453696
Volume
1.1872500367585E+26
Space diagonal
851284432.04826
Perimeter
1474467888
Area
1.0459929655079E+17
Altitude
425642216.02413
Surface area
1.0459929655079E+17
Volume
1.3991875865932E+25
Height
231690276.0548