1489428 is an even 7-digits composite number following 1489427
and preceding 1489429 . In scientific notation, it is written as 1.489428 × 10^6.
The sum of its digits is 36. It has a total of 7 prime factors and 30 positive divisors.
There are 496368 positive integers (up to 1489428) that are relatively prime to 1489428.
1489428 has 30 divisors, whose sum is 3894506
The reverse of 1489428 is 8249841
Previous prime number is 3
Is Prime? no
Number parity even
Number length 7
Sum of Digits 36
Digital Root 9
Name
one million four hundred eighty-nine thousand four hundred twenty-eight
Scientific notation
1.489428 × 10^6
Engineering notation
1.489428 × 10^6
Prime Factorization
2 × 2 × 3 × 3 × 3 × 3 × 4597
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
7
Total number of prime factors
rad
Radical
27582
Product of the distinct prime numbers
The prime factorization of 1489428 is 2 × 2 × 3 × 3 × 3 × 3 × 4597.
Since it has a total of 7 prime factors.
7 , 7 , 85 , 85 , 29 , 480 , 7665 , 654 , 91569 , 89244 , 500666 , 963487 , 8915259 , 3904110 , 73237131 , 38918393 , 692913438 , 985337424 , 8898776207 , 2825865378
n×2
2978856
n×3
4468284
n×4
5957712
n×5
7447140
n÷2
744714
n÷3
496476
n÷3
372357
n÷5
297885.6
n2
2218395767184
n3
3304140770725330752
n4
4.9212797798599E+24
n5
7.3298918999572E+30
2 √n
1220.4212387532
3 √n
114.20185842723
4 √n
34.93452788794
5 √n
17.163422873472
1 , 2 , 3 , 4 , 6 , 9 , 12 , 18 , 27 , 36 , 54 , 81 , 108 , 162 , 324 , 4597 , 9194 , 13791 , 18388 , 27582 , 41373 , 55164 , 82746 , 124119 , 165492 , 248238 , 372357 , 496476 , 744714 , 1489428
30 divisors
τ
Total Divisors
30
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-1489427
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.033333333333333
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
30
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1489428 can be divided by 30 positive divisors.
The sum of these divisors (counting 1489428) is 1, the average is 0.033333333333333.
Base
System
Value
2
Binary
101101011101000010100
3
Ternary
2210200010000
4
Quaternary
11223220110
5
Quinary
340130203
6
Senary
51531300
8
Octal
5535024
10
Decimal
1489428
12
Duodecimal
5b9b30
16
Hexadecimal
16ba14
20
Vigesimal
963b8
36
Base36
vx90
md5
3ed083c196647b3ee9d6c00abb8c9f05
sha1
3b7185246a6b77eff016936b1ffd9d6b85df4858
sha256
51816c7bf69c72730379e553686587bf116ec371586fb7b06a3db012e9d62389
sha512
0e000773318b3c012d437fe595b6d8236426909b466afc5d441aae0759eba74fb4c69a058af77d4be2684b20f407460879375057d4dbde60e852daeb048a8f64
ripemd-160
4846b7a8c4de0150ca18bca709ea9b0fa4ed7154
Diameter
2978856
Circumference
9358352.1257019
Area
6969295844939.9
Volume
1.384035249565E+19
Surface area
27877183379760
Circumference
9358352.1257019
Perimeter
5957712
Area
2218395767184
Diagonal
2106369.2777782
Surface area
13310374603104
Volume
3304140770725330752
Space diagonal
2579764.9702157
Perimeter
4468284
Area
960593545014.61
Altitude
1289882.4851078
Surface area
960593545014.61
Volume
3.8939672416247E+17
Height
702123.09259274