1489494943 is an odd 10-digits composite number following 1489494942
and preceding 1489494944 . In scientific notation, it is written as 1.489494943 × 10^9.
The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors.
There are 1463660160 positive integers (up to 1489494943) that are relatively prime to 1489494943.
1489494943 has 8 divisors, whose sum is 1515350160
The reverse of 1489494943 is 3494949841
Previous prime number is 5821
Is Prime? no Number parity odd Number length 10 Sum of Digits 55 Digital Root 1
Name
one billion four hundred eighty-nine million four hundred ninety-four thousand nine hundred forty-three
Scientific notation
1.489494943 × 10^9
Engineering notation
1.489494943 × 10^9
Prime Factorization
59 × 5821 × 4337
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1489494943 Product of the distinct prime numbers
The prime factorization of 1489494943 is 59 × 5821 × 4337.
Since it has a total of 3 prime factors.
1 , 3 , 68 , 5 , 332 , 846 , 4077 , 7535 , 42983 , 87137 , 322396 , 548145 , 6005372 , 2697797 , 48769812 , 44208193 , 510177273 , 388255873 , 3970300483 , 5813812135
n×2
2978989886
n×3
4468484829
n×4
5957979772
n×5
7447474715
n÷2
744747471.5
n÷3
496498314.33333
n÷3
372373735.75
n÷5
297898988.6
n2
2218595185222573249
n3
3.3045863089532E+27
n4
4.9221645958928E+36
n5
7.3315392741959E+45
2 √n38593.975475455
3 √n1142.0356935261
4 √n196.45349443432
5 √n68.329431374447
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
-1489494942 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 1489494943 can be divided by 8 positive divisors.
The sum of these divisors (counting 1489494943) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011000110001111110001110011111
3
Ternary
10211210202011221101
4
Quaternary
1120301332032133
5
Quinary
11022302314233
6
Senary
403445013531
8
Octal
13061761637
10
Decimal
1489494943
12
Duodecimal
3569b42a7
16
Hexadecimal
58c7e39f
20
Vigesimal
13596h73
36
Base36
omt1nj
md5
077d7fbeb217ff1a71ea5ec560be4985
sha1
e3787557914ac993f97f2cec156b26e1a56d51b5
sha256
186ca9c529ba259bbf0f7e9a083d188909a57d88fb410b7101f616e1c2227ccb
sha512
be8b87fcec79222ba87797dbb96504a23815d326f2d33ce60b6362abefbc60a79a623a8900541a09b3c2f1199d3c832e222313cf5951eabb04ff7ac54931010e
ripemd-160
c4b982708edbea350118464141b04614a6f7f341
Diameter
2978989886
Circumference
9358772740.9759
Area
6.9699223351849E+18
Volume
1.3842218761814E+28
Surface area
2.787968934074E+19
Circumference
9358772740.9759
Perimeter
5957979772
Area
2218595185222573249
Diagonal
2106463949.4767
Surface area
1.3311571111335E+19
Volume
3.3045863089532E+27
Space diagonal
2579880918.8929
Perimeter
4468484829
Area
9.606798955583E+17
Altitude
1289940459.4465
Surface area
9.606798955583E+17
Volume
3.8944923134617E+26
Height
702154649.82558