1490752238 is an even 10-digits composite number following 1490752237
and preceding 1490752239 . In scientific notation, it is written as 1.490752238 × 10^9.
The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors.
There are 745320960 positive integers (up to 1490752238) that are relatively prime to 1490752238.
1490752238 has 8 divisors, whose sum is 2236293840
The reverse of 1490752238 is 8322570941
Previous prime number is 23671
Is Prime? no
Number parity even
Number length 10
Sum of Digits 41
Digital Root 5
Name
one billion four hundred ninety million seven hundred fifty-two thousand two hundred thirty-eight
Scientific notation
1.490752238 × 10^9
Engineering notation
1.490752238 × 10^9
Prime Factorization
2 × 23671 × 31489
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1490752238
Product of the distinct prime numbers
The prime factorization of 1490752238 is 2 × 23671 × 31489.
Since it has a total of 3 prime factors.
2 , 5 , 85 , 100 , 866 , 214 , 4423 , 361 , 46202 , 46741 , 368685 , 370090 , 6607906 , 4519411 , 40263476 , 73229583 , 591447296 , 853733840 , 3479925765 , 4920488028
n×2
2981504476
n×3
4472256714
n×4
5963008952
n×5
7453761190
n÷2
745376119
n÷3
496917412.66667
n÷3
372688059.5
n÷5
298150447.6
n2
2222342235102008644
n3
3.3129616605802E+27
n4
4.9388050099182E+36
n5
7.3625346215812E+45
2 √n
38610.26078648
3 √n
1142.3569370795
4 √n
196.4949383228
5 √n
68.340962969164
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
-1490752237
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 1490752238 can be divided by 8 positive divisors.
The sum of these divisors (counting 1490752238) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011000110110110001001011101110
3
Ternary
10211220010001121212
4
Quaternary
1120312301023232
5
Quinary
11023113032423
6
Senary
403531554422
8
Octal
13066611356
10
Decimal
1490752238
12
Duodecimal
3572bba12
16
Hexadecimal
58db12ee
20
Vigesimal
135h40bi
36
Base36
onjzse
md5
c16e13178b9cbe908c6b99fdf9b020c2
sha1
776b04f7376defae50478d76402e60467632cee8
sha256
d41b9d164418eec4a27b8ae7366121a6945c4005b94f1c27227cdb03ae2d043d
sha512
2d26d2a21e0710e7df54c0a67ded7a4788fb8fd940fa7c47011585b24ea7da372f76a4a3d13372518eb0e5d6e90e86624ba6a0c890c5602ab7d4632cf01e00c3
ripemd-160
0df70e590276afb9816d6d0039f270a04be90a04
Diameter
2981504476
Circumference
9366672558.4467
Area
6.9816940395588E+18
Volume
1.3877301352671E+28
Surface area
2.7926776158235E+19
Circumference
9366672558.4467
Perimeter
5963008952
Area
2222342235102008644
Diagonal
2108242033.1176
Surface area
1.3334053410612E+19
Volume
3.3129616605802E+27
Space diagonal
2582058617.713
Perimeter
4472256714
Area
9.6230241575071E+17
Altitude
1291029308.8565
Surface area
9.6230241575071E+17
Volume
3.9043627600122E+26
Height
702747344.37255