1520734493 is an odd 10-digits composite number following 1520734492
and preceding 1520734494 . In scientific notation, it is written as 1.520734493 × 10^9.
The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors.
There are 1454615580 positive integers (up to 1520734493) that are relatively prime to 1520734493.
1520734493 has 4 divisors, whose sum is 1586853408
The reverse of 1520734493 is 3944370251
Previous prime number is 23
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 38
Digital Root 2
Name
one billion five hundred twenty million seven hundred thirty-four thousand four hundred ninety-three
Scientific notation
1.520734493 × 10^9
Engineering notation
1.520734493 × 10^9
Prime Factorization
23 × 66118891
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
1520734493
Product of the distinct prime numbers
The prime factorization of 1520734493 is 23 × 66118891.
Since it has a total of 2 prime factors.
2 , 4 , 48 , 87 , 958 , 652 , 1622 , 2176 , 29082 , 12614 , 638876 , 606847 , 6870907 , 3245954 , 13652846 , 48543680 , 300016513 , 190576939 , 8345307258 , 5539714751
n×2
3041468986
n×3
4562203479
n×4
6082937972
n×5
7603672465
n÷2
760367246.5
n÷3
506911497.66667
n÷3
380183623.25
n÷5
304146898.6
n2
2312633398199967049
n3
3.5169013783065E+27
n4
5.3482732344699E+36
n5
8.1333035856471E+45
2 √n
38996.595915541
3 √n
1149.9645844166
4 √n
197.47555776739
5 √n
68.613674721797
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-1520734492
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1520734493 can be divided by 4 positive divisors.
The sum of these divisors (counting 1520734493) is 1, the average is 0.25.
Base
System
Value
2
Binary
1011010101001001001000100011101
3
Ternary
10220222112022112202
4
Quaternary
1122221021010131
5
Quinary
11103302000433
6
Senary
410522341245
8
Octal
13251110435
10
Decimal
1520734493
12
Duodecimal
36535a825
16
Hexadecimal
5aa4911d
20
Vigesimal
13f4bg4d
36
Base36
p5em8t
md5
1192559db0a07d708a33273f5b7cfc6f
sha1
f9f29d00c48e765db3a55f7f757b87343a4cd4eb
sha256
a8408b461dd3a27551eab184eb7c36f8d352dc73a9123916c59393c4ba299c4a
sha512
4dc56e63698b9601a6442434af6cc2021de6f196db3d816660c6b14583978e0be9d2fef2841c19b292353c42a5fe1cd4fa9851aa32b83212f5bad33decfa3196
ripemd-160
fcd9ea324469712b76620872d8caf8adcd13cd87
Diameter
3041468986
Circumference
9555056622.5388
Area
7.2653520942314E+18
Volume
1.473156204465E+28
Surface area
2.9061408376926E+19
Circumference
9555056622.5388
Perimeter
6082937972
Area
2312633398199967049
Diagonal
2150643344.7692
Surface area
1.38758003892E+19
Volume
3.5169013783065E+27
Space diagonal
2633989406.6985
Perimeter
4562203479
Area
1.0013996362408E+18
Altitude
1316994703.3492
Surface area
1.0013996362408E+18
Volume
4.1447080222747E+26
Height
716881114.92306