1489362493 is an odd 10-digits composite number following 1489362492
and preceding 1489362494 . In scientific notation, it is written as 1.489362493 × 10^9.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 1423606800 positive integers (up to 1489362493) that are relatively prime to 1489362493.
1489362493 has 8 divisors, whose sum is 1555209216
The reverse of 1489362493 is 3942639841
Previous prime number is 1471
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 49
Digital Root 4
Name
one billion four hundred eighty-nine million three hundred sixty-two thousand four hundred ninety-three
Scientific notation
1.489362493 × 10^9
Engineering notation
1.489362493 × 10^9
Prime Factorization
23 × 1471 × 44021
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1489362493
Product of the distinct prime numbers
The prime factorization of 1489362493 is 23 × 1471 × 44021.
Since it has a total of 3 prime factors.
9 , 5 , 41 , 85 , 117 , 945 , 8849 , 1477 , 83375 , 30337 , 649734 , 17794 , 3357658 , 2224591 , 17268334 , 71277551 , 958729078 , 917951579 , 5761762095 , 5537495207
n×2
2978724986
n×3
4468087479
n×4
5957449972
n×5
7446812465
n÷2
744681246.5
n÷3
496454164.33333
n÷3
372340623.25
n÷5
297872498.6
n2
2218200635555175049
n3
3.3037048285446E+27
n4
4.9204140595774E+36
n5
7.3282801503644E+45
2 √n
38592.259495914
3 √n
1142.0018415343
4 √n
196.44912699199
5 √n
68.328216122908
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
-1489362492
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 1489362493 can be divided by 8 positive divisors.
The sum of these divisors (counting 1489362493) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011000110001011101111000111101
3
Ternary
10211210111110020211
4
Quaternary
1120301131320331
5
Quinary
11022234044433
6
Senary
403442112421
8
Octal
13061357075
10
Decimal
1489362493
12
Duodecimal
35694b711
16
Hexadecimal
58c5de3d
20
Vigesimal
1358a64d
36
Base36
omq7gd
md5
5d6bb9ed229558f0e7eb4494015b3b95
sha1
2fdd4f0a24436af458c3fe70389742cc052620ff
sha256
0a227fdede3e677ada93fa63f351bac0fa5da989d5586d366fe968c3b1b64c2b
sha512
7b1813ad17dc570a639ce5f3a6f9aaa2e0ebd5a62f3e2c458ce3ae619ee0a1a7c47f1dfd12e499c2a93b93db882e70c33ad0b273d0762e7ac506ebc9695deecd
ripemd-160
56225198b0876f3f615a41b0e14d188dcec0ad33
Diameter
2978724986
Circumference
9357940533.082
Area
6.9686828208483E+18
Volume
1.3838526425313E+28
Surface area
2.7874731283393E+19
Circumference
9357940533.082
Perimeter
5957449972
Area
2218200635555175049
Diagonal
2106276636.8904
Surface area
1.3309203813331E+19
Volume
3.3037048285446E+27
Space diagonal
2579651508.7634
Perimeter
4468087479
Area
9.6050905054078E+17
Altitude
1289825754.3817
Surface area
9.6050905054078E+17
Volume
3.8934534788378E+26
Height
702092212.2968