1381344 is an even 7-digits composite number following 1381343
and preceding 1381345 . In scientific notation, it is written as 1.381344 × 10^6.
The sum of its digits is 24. It has a total of 7 prime factors and 24 positive divisors.
There are 460416 positive integers (up to 1381344) that are relatively prime to 1381344.
1381344 has 24 divisors, whose sum is 3626280
The reverse of 1381344 is 4431831
Previous prime number is 3
Is Prime? no
Number parity even
Number length 7
Sum of Digits 24
Digital Root 6
Name
one million three hundred eighty-one thousand three hundred forty-four
Scientific notation
1.381344 × 10^6
Engineering notation
1.381344 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 3 × 14389
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
7
Total number of prime factors
rad
Radical
86334
Product of the distinct prime numbers
The prime factorization of 1381344 is 2 × 2 × 2 × 2 × 2 × 3 × 14389.
Since it has a total of 7 prime factors.
8 , 5 , 35 , 65 , 264 , 856 , 6394 , 7028 , 34763 , 91558 , 36274 , 412476 , 7487802 , 8702322 , 69150767 , 55792680 , 306987319 , 463239230 , 6448532206 , 1545630178
n×2
2762688
n×3
4144032
n×4
5525376
n×5
6906720
n÷2
690672
n÷3
460448
n÷3
345336
n÷5
276268.8
n2
1908111246336
n3
2635758021458755584
n4
3.6408885283939E+24
n5
5.0293195233658E+30
2 √n
1175.3059176232
3 √n
111.36975951591
4 √n
34.282734978749
5 √n
16.906759278012
1 , 2 , 3 , 4 , 6 , 8 , 12 , 16 , 24 , 32 , 48 , 96 , 14389 , 28778 , 43167 , 57556 , 86334 , 115112 , 172668 , 230224 , 345336 , 460448 , 690672 , 1381344
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
-1381343
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 1381344 can be divided by 24 positive divisors.
The sum of these divisors (counting 1381344) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
101010001001111100000
3
Ternary
2121011211220
4
Quaternary
11101033200
5
Quinary
323200334
6
Senary
45335040
8
Octal
5211740
10
Decimal
1381344
12
Duodecimal
567480
16
Hexadecimal
1513e0
20
Vigesimal
8cd74
36
Base36
tluo
md5
3b0e99f70018d759921843673ea7c9d1
sha1
534da7df52706b2c224c281b3ab6a6469192e6ca
sha256
30b695b31a365dfffa58a4114749bea9fadebb353e83815bc4f1e11833dba4cd
sha512
dbbebd3fd20902f8afaf7d85515dffc3e06b414efe71c507c78f002b6bb3b76e8e3946956ebf797a003a6792be2c18f2285aeefc16abfc284ee93f5c2c1cc462
ripemd-160
efc9adc4adeeac83f884ba1b04a7e8bd044563ef
Diameter
2762688
Circumference
8679240.3249607
Area
5994508273721.2
Volume
1.1040637382474E+19
Surface area
23978033094885
Circumference
8679240.3249607
Perimeter
5525376
Area
1908111246336
Diagonal
1953515.4191027
Surface area
11448667478016
Volume
2635758021458755584
Space diagonal
2392557.9907304
Perimeter
4144032
Area
826236406286.88
Altitude
1196278.9953652
Surface area
826236406286.88
Volume
3.1062706175672E+17
Height
651171.80636757