1490497739 is an odd 10-digits composite number following 1490497738
and preceding 1490497740 . In scientific notation, it is written as 1.490497739 × 10^9.
The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors.
There are 1482507360 positive integers (up to 1490497739) that are relatively prime to 1490497739.
1490497739 has 8 divisors, whose sum is 1498508592
The reverse of 1490497739 is 9377940941
Previous prime number is 541
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 53
Digital Root 8
Name
one billion four hundred ninety million four hundred ninety-seven thousand seven hundred thirty-nine
Scientific notation
1.490497739 × 10^9
Engineering notation
1.490497739 × 10^9
Prime Factorization
293 × 541 × 9403
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1490497739
Product of the distinct prime numbers
The prime factorization of 1490497739 is 293 × 541 × 9403.
Since it has a total of 3 prime factors.
7 , 2 , 16 , 47 , 388 , 633 , 7702 , 6581 , 94272 , 49158 , 47573 , 276112 , 1222109 , 1092571 , 74525213 , 71511143 , 242391378 , 711077466 , 4621871120 , 9325470950
n×2
2980995478
n×3
4471493217
n×4
5961990956
n×5
7452488695
n÷2
745248869.5
n÷3
496832579.66667
n÷3
372624434.75
n÷5
298099547.8
n2
2221583509964112121
n3
3.3112651986012E+27
n4
4.9354332917445E+36
n5
7.3562521623305E+45
2 √n
38606.964902722
3 √n
1142.291926222
4 √n
196.48655145511
5 √n
68.338629396339
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
-1490497738
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 1490497739 can be divided by 8 positive divisors.
The sum of these divisors (counting 1490497739) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011000110101110011000011001011
3
Ternary
10211212122010111222
4
Quaternary
1120311303003023
5
Quinary
11023031411424
6
Senary
403522312255
8
Octal
13065630313
10
Decimal
1490497739
12
Duodecimal
3571b868b
16
Hexadecimal
58d730cb
20
Vigesimal
135fc46j
36
Base36
onejez
md5
2944870ed8151f341543b87afd33d4ef
sha1
4e709fc3308e4f2bf8cefd3166250cf4bb87dc56
sha256
bff9f5365ae473e93c77c7af663141e98f09d77c7c6d9c695405d405233d99a0
sha512
99ff5eb0b50225052d49d91793763dc20e8ce33573ed54880f007dea878398c47207814505855c960f578139957ebba864e47201f7d05b959233b8eee9a00f26
ripemd-160
1f10faa216ea7102e152e8c00ecf679297bb2d04
Diameter
2980995478
Circumference
9365073494.0692
Area
6.9793104342395E+18
Volume
1.3870195229351E+28
Surface area
2.7917241736958E+19
Circumference
9365073494.0692
Perimeter
5961990956
Area
2221583509964112121
Diagonal
2107882117.1802
Surface area
1.3329501059785E+19
Volume
3.3112651986012E+27
Space diagonal
2581617812.5145
Perimeter
4471493217
Area
9.6197387812876E+17
Altitude
1290808906.2573
Surface area
9.6197387812876E+17
Volume
3.9023634603965E+26
Height
702627372.39341