1394888 is an even 7-digits composite number following 1394887
and preceding 1394889 . In scientific notation, it is written as 1.394888 × 10^6.
The sum of its digits is 41. It has a total of 7 prime factors and 32 positive divisors.
There are 629200 positive integers (up to 1394888) that are relatively prime to 1394888.
1394888 has 32 divisors, whose sum is 2898720
The reverse of 1394888 is 8884931
Previous prime number is 11
Is Prime? no
Number parity even
Number length 7
Sum of Digits 41
Digital Root 5
Name
one million three hundred ninety-four thousand eight hundred eighty-eight
Scientific notation
1.394888 × 10^6
Engineering notation
1.394888 × 10^6
Prime Factorization
2 × 2 × 2 × 11 × 11 × 11 × 131
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
7
Total number of prime factors
rad
Radical
2882
Product of the distinct prime numbers
The prime factorization of 1394888 is 2 × 2 × 2 × 11 × 11 × 11 × 131.
Since it has a total of 7 prime factors.
1 , 1 , 87 , 7 , 196 , 878 , 5800 , 1087 , 38980 , 54664 , 938896 , 369553 , 7388146 , 5246784 , 28732825 , 44696226 , 348473137 , 53787405 , 9530412424 , 9375128523
n×2
2789776
n×3
4184664
n×4
5579552
n×5
6974440
n÷2
697444
n÷3
464962.66666667
n÷3
348722
n÷5
278977.6
n2
1945712532544
n3
2714051063095235072
n4
3.7857972592988E+24
n5
5.2807631674288E+30
2 √n
1181.0537667693
3 √n
111.73256771892
4 √n
34.366462820158
5 √n
16.939783972864
1 , 2 , 4 , 8 , 11 , 22 , 44 , 88 , 121 , 131 , 242 , 262 , 484 , 524 , 968 , 1048 , 1331 , 1441 , 2662 , 2882 , 5324 , 5764 , 10648 , 11528 , 15851 , 31702 , 63404 , 126808 , 174361 , 348722 , 697444 , 1394888
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-1394887
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1394888 can be divided by 32 positive divisors.
The sum of these divisors (counting 1394888) is 1, the average is 0.03125.
Base
System
Value
2
Binary
101010100100011001000
3
Ternary
2121212102112
4
Quaternary
11110203020
5
Quinary
324114023
6
Senary
45521452
8
Octal
5244310
10
Decimal
1394888
12
Duodecimal
573288
16
Hexadecimal
1548c8
20
Vigesimal
8e748
36
Base36
twaw
md5
8cf75b9fbac9e5cf8b71d8cb0076e88a
sha1
73020430dd337e59536b2d1e9b6711a11005f77c
sha256
5942abf13df296989d970f82e591f58cfa27ea48b94a57a7042707fbc8fcd55c
sha512
5ffb6ad41e441e4110478ada895441173abec793f30d2943a1b3c81951b7244a16ed88b8e6c57d56df35b5c71abb815e353731b03c6c697128b5f8a714b4705b
ripemd-160
9b9950a8f919c058847e28e5a0243546d1adf2a8
Diameter
2789776
Circumference
8764339.7867611
Area
6112636198237.8
Volume
1.1368590508383E+19
Surface area
24450544792951
Circumference
8764339.7867611
Perimeter
5579552
Area
1945712532544
Diagonal
1972669.5275915
Surface area
11674275195264
Volume
2714051063095235072
Space diagonal
2416016.8868681
Perimeter
4184664
Area
842518240822.43
Altitude
1208008.4434341
Surface area
842518240822.43
Volume
3.198539852002E+17
Height
657556.50919716