1490990419 is an odd 10-digits composite number following 1490990418
and preceding 1490990420 . In scientific notation, it is written as 1.490990419 × 10^9.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 1486833600 positive integers (up to 1490990419) that are relatively prime to 1490990419.
1490990419 has 8 divisors, whose sum is 1495154592
The reverse of 1490990419 is 9140990941
Previous prime number is 1901
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 46
Digital Root 1
Name
one billion four hundred ninety million nine hundred ninety thousand four hundred nineteen
Scientific notation
1.490990419 × 10^9
Engineering notation
1.490990419 × 10^9
Prime Factorization
953 × 1901 × 823
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1490990419
Product of the distinct prime numbers
The prime factorization of 1490990419 is 953 × 1901 × 823.
Since it has a total of 3 prime factors.
3 , 10 , 88 , 15 , 836 , 713 , 1596 , 2675 , 86651 , 48960 , 1828 , 420143 , 1658830 , 4733435 , 44433657 , 29543420 , 981817532 , 643485483 , 534632578 , 3321158294
n×2
2981980838
n×3
4472971257
n×4
5963961676
n×5
7454952095
n÷2
745495209.5
n÷3
496996806.33333
n÷3
372747604.75
n÷5
298198083.8
n2
2223052429549795561
n3
3.3145498733934E+27
n4
4.9419621045272E+36
n5
7.3684181489112E+45
2 √n
38613.345089489
3 √n
1142.4177728601
4 √n
196.50278646749
5 √n
68.343146628971
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
-1490990418
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 1490990419 can be divided by 8 positive divisors.
The sum of these divisors (counting 1490990419) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011000110111101011010101010011
3
Ternary
10211220120011100101
4
Quaternary
1120313223111103
5
Quinary
11023143143134
6
Senary
403541033231
8
Octal
13067532523
10
Decimal
1490990419
12
Duodecimal
3573b5817
16
Hexadecimal
58deb553
20
Vigesimal
135idg0j
36
Base36
onp3kj
md5
f2f49f89a433af18ec2bab29ad6ffce3
sha1
f96b34770eb5aec42a229d94f22738724ed871a9
sha256
151c51fea05c6316ae640918770d7947158481031f3ad5c17ab1fb653fdf1f78
sha512
ef4e6e227b5573e2662c44e3baf798a1e754f7f44b2403f61932385f6f2668903a4a48245dbd84da90223983d6c1c5428ac7df84a8df431cc5a92a2bacde39f9
ripemd-160
7fac53af52f7faadd1982ab9b40d7a5fc4afb6f6
Diameter
2981980838
Circumference
9368169093.8063
Area
6.9839251812186E+18
Volume
1.3883954042946E+28
Surface area
2.7935700724874E+19
Circumference
9368169093.8063
Perimeter
5963961676
Area
2223052429549795561
Diagonal
2108578871.9181
Surface area
1.3338314577299E+19
Volume
3.3145498733934E+27
Space diagonal
2582471159.3064
Perimeter
4472971257
Area
9.6260993896742E+17
Altitude
1291235579.6532
Surface area
9.6260993896742E+17
Volume
3.9062344867625E+26
Height
702859623.97271