490252389 is an odd 9-digits composite number following 490252388
and preceding 490252390 . In scientific notation, it is written as 4.90252389 × 10^8.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 297122640 positive integers (up to 490252389) that are relatively prime to 490252389.
490252389 has 8 divisors, whose sum is 713094432
The reverse of 490252389 is 983252094
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 42
Digital Root 6
Name
four hundred ninety million two hundred fifty-two thousand three hundred eighty-nine
Scientific notation
4.90252389 × 10^8
Engineering notation
4.90252389 × 10^6
Prime Factorization
3 × 11 × 14856133
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
490252389
Product of the distinct prime numbers
The prime factorization of 490252389 is 3 × 11 × 14856133.
Since it has a total of 3 prime factors.
7 , 6 , 1 , 33 , 901 , 172 , 2096 , 1745 , 57960 , 45568 , 22562 , 295094 , 5970441 , 5452715 , 19388139 , 57527108 , 494262324 , 612525679 , 463767378 , 9812218771
n×2
980504778
n×3
1470757167
n×4
1961009556
n×5
2451261945
n÷2
245126194.5
n÷3
163417463
n÷3
122563097.25
n÷5
98050477.8
n2
240347404920207321
n3
1.1783088945208E+26
n4
5.7766875051878E+34
n5
2.8320348499248E+43
2 √n
22141.643773668
3 √n
788.50885144673
4 √n
148.80068472177
5 √n
54.712170450838
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
-490252388
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 490252389 can be divided by 8 positive divisors.
The sum of these divisors (counting 490252389) is 1, the average is 0.125.
Base
System
Value
2
Binary
11101001110001010100001100101
3
Ternary
1021011111101211220
4
Quaternary
131032022201211
5
Quinary
2001001034024
6
Senary
120351450553
8
Octal
3516124145
10
Decimal
490252389
12
Duodecimal
118226a59
16
Hexadecimal
1d38a865
20
Vigesimal
7d41aj9
36
Base36
83vt5x
md5
31ca1b383fdb9c366cae712eb4d8834a
sha1
097fabe0e150dde66d01d6520a7a8108158f42e4
sha256
48fa9c1a4749f127d262b5a26407d6810d3b26b4c29e4571870d423b1eed331f
sha512
b458713b2de79d0e6082fbe82c40a1790a34276536b07c2053ff7e63fba3609efc2a3fbac044d999a67d8f4347debc51b95423f5c27fbbe31b0fce7ed794dde2
ripemd-160
f021b8af1d5de8c292065ad148170eba8667ac65
Diameter
980504778
Circumference
3080346607.3745
Area
7.5507364160669E+17
Volume
4.9356887555815E+26
Surface area
3.0202945664268E+18
Circumference
3080346607.3745
Perimeter
1961009556
Area
240347404920207321
Diagonal
693321577.50961
Surface area
1442084429521243926
Volume
1.1783088945208E+26
Space diagonal
849142046.28002
Perimeter
1470757167
Area
1.0407347919728E+17
Altitude
424571023.14001
Surface area
1.0407347919728E+17
Volume
1.3886503494135E+25
Height
231107192.5032