1490395930 is an even 10-digits composite number following 1490395929
and preceding 1490395931 . In scientific notation, it is written as 1.490395930 × 10^9.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 596158368 positive integers (up to 1490395930) that are relatively prime to 1490395930.
1490395930 has 8 divisors, whose sum is 2682712692
The reverse of 1490395930 is 0395930941
Previous prime number is 5
Is Prime? no
Number parity even
Number length 10
Sum of Digits 43
Digital Root 7
Name
one billion four hundred ninety million three hundred ninety-five thousand nine hundred thirty
Scientific notation
1.490395930 × 10^9
Engineering notation
1.490395930 × 10^9
Prime Factorization
2 × 5 × 149039593
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1490395930
Product of the distinct prime numbers
The prime factorization of 1490395930 is 2 × 5 × 149039593.
Since it has a total of 3 prime factors.
9 , 9 , 77 , 21 , 669 , 599 , 1470 , 4236 , 75824 , 16521 , 762201 , 482480 , 6049589 , 7480588 , 11338626 , 80674689 , 471502465 , 29114815 , 3107047255 , 2784880853
n×2
2980791860
n×3
4471187790
n×4
5961583720
n×5
7451979650
n÷2
745197965
n÷3
496798643.33333
n÷3
372598982.5
n÷5
298079186
n2
2221280028160564900
n3
3.3105867133608E+27
n4
4.934084963505E+36
n5
7.3537401478821E+45
2 √n
38605.646348688
3 √n
1142.2659174055
4 √n
196.4831960975
5 √n
68.337695791753
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
-1490395929
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 1490395930 can be divided by 8 positive divisors.
The sum of these divisors (counting 1490395930) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011000110101011010001100011010
3
Ternary
10211212102221212021
4
Quaternary
1120311122030122
5
Quinary
11023020132210
6
Senary
403520205054
8
Octal
13065321432
10
Decimal
1490395930
12
Duodecimal
35716978a
16
Hexadecimal
58d5a31a
20
Vigesimal
135ej9ga
36
Base36
onccuy
md5
9e530a57034a5e1790ede637fd181d1e
sha1
a5c0a92b8dc87f33e61b4902e78536acefea1115
sha256
8cfbf88057b6343f198fe7db048de52f9be3e989a111a82c547744aa8b6c6a4a
sha512
bc9ff776878c0ccb935798a399441ebc61f1f4adb20b25509c04ee2d9ea64dbf358c0b5d1dc5d6f85ad234a04f5ee654eef2c378dc8993ac096b6de2f69afc5a
ripemd-160
228137fc0a53aae64c3e2b1f09dfd7bb1f7b77fc
Diameter
2980791860
Circumference
9364433809.2563
Area
6.978357018035E+18
Volume
1.3867353197022E+28
Surface area
2.791342807214E+19
Circumference
9364433809.2563
Perimeter
5961583720
Area
2221280028160564900
Diagonal
2107738137.5117
Surface area
1.3327680168963E+19
Volume
3.3105867133608E+27
Space diagonal
2581441474.1539
Perimeter
4471187790
Area
9.6184246665303E+17
Altitude
1290720737.0769
Surface area
9.6184246665303E+17
Volume
3.9015638578725E+26
Height
702579379.17055