Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

1381444 (number)

1381444 is an even 7-digits composite number following 1381443 and preceding 1381445. In scientific notation, it is written as 1.381444 × 10^6. The sum of its digits is 25. It has a total of 4 prime factors and 12 positive divisors. There are 666848 positive integers (up to 1381444) that are relatively prime to 1381444.

Interesting facts

1381444 has 12 divisors, whose sum is 2501100
The reverse of 1381444 is 4441831
Previous prime number is 29

Basic properties

Is Prime? no
Number parity even
Number length 7
Sum of Digits 25
Digital Root 7

Name

Name	one million three hundred eighty-one thousand four hundred forty-four

Notation

Scientific notation	1.381444 × 10^6
Engineering notation	1.381444 × 10^6

Prime Factorization of 1381444

Prime Factorization 2 × 2 × 29 × 11909

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	690722	Product of the distinct prime numbers

The prime factorization of 1381444 is 2 × 2 × 29 × 11909. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 6, 90, 14, 381, 868, 3033, 1246, 69234, 16626, 570137, 893830, 1043982, 4392504, 49657054, 95230841, 535241747, 40184166, 8597817997, 8772021534

Basic calculations (n = 1381444)

Multiplication

n×y

n×2	2762888
n×3	4144332
n×4	5525776
n×5	6907220

Division

n÷y

n÷2	690722
n÷3	460481.33333333
n÷3	345361
n÷5	276288.8

Exponentiation

n^y

n²	1908387525136
n³	2636330496273976384
n⁴	3.6419429460947E+24
n⁵	5.0311402312249E+30

Nth Root

^y√n

²√n	1175.3484589687
³√n	111.3724469245
⁴√n	34.283355421672
⁵√n	16.907004058019

Divisors of 1381444

1, 2, 4, 29, 58, 116, 11909, 23818, 47636, 345361, 690722, 1381444

12 divisors

τ	Total Divisors	12	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-1381443	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.083333333333333	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	12	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1381444 can be divided by 12 positive divisors. The sum of these divisors (counting 1381444) is 1, the average is 0.083333333333333.

Base conversion 1381444

Base	System	Value
2	Binary	101010001010001000100
3	Ternary	2121011222121
4	Quaternary	11101101010
5	Quinary	323201234
6	Senary	45335324
8	Octal	5212104
10	Decimal	1381444
12	Duodecimal	567544
16	Hexadecimal	151444
20	Vigesimal	8cdc4
36	Base36	tlxg

Cryptographic Hash Functions

md5	8f71bdd396232245786f987a279b98bb
sha1	59bd5a4a05456ffef07b37598ccc67735c474cb5
sha256	84c86c33f8ed813d557d8e1de2064ebaf017df029ed72e83c885696694a3aed8
sha512	e6c62041bc1d6fd320e72e2c86f005fbd8dd6c85659e30309a99b05643e7fcf9897debc52cc35ce24befb5d5625c3838cc923ddba0d640c40e0e07fd9b44e141
ripemd-160	293fa2254b851f9ad59ae2b14f6e0d4258f2d4f2

1381444 as geometric shapes

Circle

Radius = n

Diameter	2762888
Circumference	8679868.6434914
Area	5995376229169.7

Sphere

Radius = n

Volume	1.1043035359372E+19
Surface area	23981504916679
Circumference	8679868.6434914

Square

Length = n

Perimeter	5525776
Area	1908387525136
Diagonal	1953656.8404589

Cube

Length = n

Surface area	11450325150816
Volume	2636330496273976384
Space diagonal	2392731.1958112

Equilateral Triangle

Length = n

Perimeter	4144332
Area	826356038516.54
Altitude	1196365.5979056

Triangular Pyramid

Length = n

Surface area	826356038516.54
Volume	3.106945285607E+17
Height	651218.94681965