1889628 is an even 7-digits composite number following 1889627
and preceding 1889629 . In scientific notation, it is written as 1.889628 × 10^6.
The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors.
There are 581376 positive integers (up to 1889628) that are relatively prime to 1889628.
1889628 has 24 divisors, whose sum is 4748688
The reverse of 1889628 is 8269881
Previous prime number is 13
Is Prime? no
Number parity even
Number length 7
Sum of Digits 42
Digital Root 6
Name
one million eight hundred eighty-nine thousand six hundred twenty-eight
Scientific notation
1.889628 × 10^6
Engineering notation
1.889628 × 10^6
Prime Factorization
2 × 2 × 3 × 13 × 12113
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
944814
Product of the distinct prime numbers
The prime factorization of 1889628 is 2 × 2 × 3 × 13 × 12113.
Since it has a total of 5 prime factors.
2 , 6 , 61 , 30 , 590 , 489 , 3977 , 7789 , 24203 , 36480 , 512770 , 201465 , 632787 , 3379318 , 2352378 , 33877902 , 335494990 , 850216683 , 2594524627 , 8673302258
n×2
3779256
n×3
5668884
n×4
7558512
n×5
9448140
n÷2
944814
n÷3
629876
n÷3
472407
n÷5
377925.6
n2
3570693978384
n3
6747283320985801152
n4
1.2749855487268E+25
n5
2.4092483924695E+31
2 √n
1374.6374067368
3 √n
123.63044672585
4 √n
37.076102906546
5 √n
18.000114310391
1 , 2 , 3 , 4 , 6 , 12 , 13 , 26 , 39 , 52 , 78 , 156 , 12113 , 24226 , 36339 , 48452 , 72678 , 145356 , 157469 , 314938 , 472407 , 629876 , 944814 , 1889628
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-1889627
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1889628 can be divided by 24 positive divisors.
The sum of these divisors (counting 1889628) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
111001101010101011100
3
Ternary
10120000002020
4
Quaternary
13031111130
5
Quinary
440432003
6
Senary
104300140
8
Octal
7152534
10
Decimal
1889628
12
Duodecimal
771650
16
Hexadecimal
1cd55c
20
Vigesimal
bg418
36
Base36
14i1o
md5
08b8a755a4ec3cdffe75e8896a0c2a92
sha1
955b73a543212621206da8fda1424f785caafee5
sha256
d939e1732fa9b8c20924cc8dce124cbc08041718da4c32d70fa4796f2d2f2327
sha512
ac816e4f3926d07d6cbd5069f212290b780ae02678ed4b0119ce4e87caa812bc4decdee4de878ddadbd30a1fd9d23f60b11da652f315585ffced24e23a1e0a6f
ripemd-160
f038d27aeae57eb8715e4725033723e3787d032e
Diameter
3779256
Circumference
11872882.885635
Area
11217665970708
Volume
2.8262954283864E+19
Surface area
44870663882834
Circumference
11872882.885635
Perimeter
7558512
Area
3570693978384
Diagonal
2672337.5454399
Surface area
21424163870304
Volume
6747283320985801152
Space diagonal
3272931.7034048
Perimeter
5668884
Area
1546155847210.3
Altitude
1636465.8517024
Surface area
1546155847210.3
Volume
7.9517496514266E+17
Height
890779.18181332