1489428938 is an even 10-digits composite number following 1489428937
and preceding 1489428939 . In scientific notation, it is written as 1.489428938 × 10^9.
The sum of its digits is 56. It has a total of 4 prime factors and 16 positive divisors.
There are 741013680 positive integers (up to 1489428938) that are relatively prime to 1489428938.
1489428938 has 16 divisors, whose sum is 2245273344
The reverse of 1489428938 is 8398249841
Previous prime number is 3631
Is Prime? no Number parity even Number length 10 Sum of Digits 56 Digital Root 2
Name
one billion four hundred eighty-nine million four hundred twenty-eight thousand nine hundred thirty-eight
Scientific notation
1.489428938 × 10^9
Engineering notation
1.489428938 × 10^9
Prime Factorization
2 × 317 × 3631 × 647
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
1489428938 Product of the distinct prime numbers
The prime factorization of 1489428938 is 2 × 317 × 3631 × 647.
Since it has a total of 4 prime factors.
1 , 7 , 93 , 33 , 357 , 404 , 1283 , 6293 , 89906 , 21581 , 274959 , 706134 , 5429796 , 1747299 , 46787653 , 45450179 , 201775966 , 521887289 , 8715321952 , 8900942624
n×2
2978857876
n×3
4468286814
n×4
5957715752
n×5
7447144690
n÷2
744714469
n÷3
496476312.66667
n÷3
372357234.5
n÷5
297885787.6
n2
2218398561351807844
n3
3.304147013295E+27
n4
4.9212921770078E+36
n5
7.3299149807884E+45
2 √n38593.120345471
3 √n1142.0188240094
4 √n196.4513180039
5 √n68.328825778022
1 , 2 , 317 , 634 , 647 , 1294 , 3631 , 7262 , 205099 , 410198 , 1151027 , 2302054 , 2349257 , 4698514 , 744714469 , 1489428938
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-1489428937 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1489428938 can be divided by 16 positive divisors.
The sum of these divisors (counting 1489428938) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1011000110001101110000111001010
3
Ternary
10211210121211101202
4
Quaternary
1120301232013022
5
Quinary
11022243211223
6
Senary
403443344202
8
Octal
13061560712
10
Decimal
1489428938
12
Duodecimal
356982062
16
Hexadecimal
58c6e1ca
20
Vigesimal
1358ic6i
36
Base36
omrmq2
md5
736345cddca419283644c3e671a0ef48
sha1
83aad62f3a8a1be4068a9609798ce80746cddaf6
sha256
83570b6b6fe1748bdd59f3fa67c6dd4067d126ba948139519b4c2ae2c533e28a
sha512
f621e34d0f8f3bd7e90f5f9936b8db3d9ae6e96b61f29ac6d6d4d72f1947116bb702c649066104f4af86ec287cf35e3384fb3b94d1ce23f5a3a8fe6a9ede9f4f
ripemd-160
be13a53d16bca116b703ff46b2c4c995b556ba8a
Diameter
2978857876
Circumference
9358358019.3297
Area
6.969304623077E+18
Volume
1.3840378644464E+28
Surface area
2.7877218492308E+19
Circumference
9358358019.3297
Perimeter
5957715752
Area
2218398561351807844
Diagonal
2106370604.3106
Surface area
1.3310391368111E+19
Volume
3.304147013295E+27
Space diagonal
2579766594.8794
Perimeter
4468286814
Area
9.6059475492476E+17
Altitude
1289883297.4397
Surface area
9.6059475492476E+17
Volume
3.8939745985636E+26
Height
702123534.77019