1369428 is an even 7-digits composite number following 1369427
and preceding 1369429 . In scientific notation, it is written as 1.369428 × 10^6.
The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors.
There are 452640 positive integers (up to 1369428) that are relatively prime to 1369428.
1369428 has 24 divisors, whose sum is 3222240
The reverse of 1369428 is 8249631
Previous prime number is 139
Is Prime? no
Number parity even
Number length 7
Sum of Digits 33
Digital Root 6
Name
one million three hundred sixty-nine thousand four hundred twenty-eight
Scientific notation
1.369428 × 10^6
Engineering notation
1.369428 × 10^6
Prime Factorization
2 × 2 × 3 × 139 × 821
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
684714
Product of the distinct prime numbers
The prime factorization of 1369428 is 2 × 2 × 3 × 139 × 821.
Since it has a total of 5 prime factors.
1 , 10 , 62 , 78 , 105 , 526 , 8378 , 4626 , 69313 , 38092 , 221943 , 363451 , 9677837 , 3050022 , 43212002 , 56360295 , 335566324 , 887482376 , 2246593596 , 489914793
n×2
2738856
n×3
4108284
n×4
5477712
n×5
6847140
n÷2
684714
n÷3
456476
n÷3
342357
n÷5
273885.6
n2
1875333047184
n3
2568133584139090752
n4
3.5168740378604E+24
n5
4.8161057799191E+30
2 √n
1170.2256192718
3 √n
111.04859490619
4 √n
34.208560613855
5 √n
16.877489275033
1 , 2 , 3 , 4 , 6 , 12 , 139 , 278 , 417 , 556 , 821 , 834 , 1642 , 1668 , 2463 , 3284 , 4926 , 9852 , 114119 , 228238 , 342357 , 456476 , 684714 , 1369428
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
-1369427
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 1369428 can be divided by 24 positive divisors.
The sum of these divisors (counting 1369428) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
101001110010101010100
3
Ternary
2120120111120
4
Quaternary
11032111110
5
Quinary
322310203
6
Senary
45203540
8
Octal
5162524
10
Decimal
1369428
12
Duodecimal
5605b0
16
Hexadecimal
14e554
20
Vigesimal
8b3b8
36
Base36
tcno
md5
71d3698217f115f87d6ed65ec437d590
sha1
a4e3d58a2d1a693e802c4350eb3be12899068d8c
sha256
a39b43ed4197a15f0ca4b053b748eadf3b029a7893f1b29c8bbc7ddb7a47fea5
sha512
c74633c4a54aaa7da6da2c5d304d4deb9ae178e4c3fda7b3c70976e9d5a4431b32709d8498ba6597a169fbdf8ccb1207f46965831c4f65fee4d5985aec0f3170
ripemd-160
3dd4c60c1a8b54cd75c5fc93a3f99cb5fb5a7b04
Diameter
2738856
Circumference
8604369.8888403
Area
5891532524067.4
Volume
1.0757372801825E+19
Surface area
23566130096270
Circumference
8604369.8888403
Perimeter
5477712
Area
1875333047184
Diagonal
1936663.6502935
Surface area
11251998283104
Volume
2568133584139090752
Space diagonal
2371918.8733074
Perimeter
4108284
Area
812043029708.91
Altitude
1185959.4366537
Surface area
812043029708.91
Volume
3.0265744538961E+17
Height
645554.55009782