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

1340145 (number)

1340145 is an odd 7-digits composite number following 1340144 and preceding 1340146. In scientific notation, it is written as 1.340145 × 10^6. The sum of its digits is 18. It has a total of 5 prime factors and 24 positive divisors. There are 714096 positive integers (up to 1340145) that are relatively prime to 1340145.

Interesting facts

1340145 has 24 divisors, whose sum is 2411136
The reverse of 1340145 is 5410431
Previous prime number is 9

Basic properties

Is Prime? no
Number parity odd
Number length 7
Sum of Digits 18
Digital Root 9

Name

Name	one million three hundred forty thousand one hundred forty-five

Notation

Scientific notation	1.340145 × 10^6
Engineering notation	1.340145 × 10^6

Prime Factorization of 1340145

Prime Factorization 3 × 9 × 5 × 9 × 1103

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	148905	Product of the distinct prime numbers

The prime factorization of 1340145 is 3 × 9 × 5 × 9 × 1103. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 4, 6, 96, 249, 622, 2526, 5776, 751, 5768, 374232, 123711, 758903, 8522432, 4120659, 99606818, 42507508, 161836402, 521724687, 4903676660

Basic calculations (n = 1340145)

Multiplication

n×y

n×2	2680290
n×3	4020435
n×4	5360580
n×5	6700725

Division

n÷y

n÷2	670072.5
n÷3	446715
n÷3	335036.25
n÷5	268029

Exponentiation

n^y

n²	1795988621025
n³	2406885170523548625
n⁴	3.2255751268513E+24
n⁵	4.3227383783741E+30

Nth Root

^y√n

²√n	1157.6463190457
³√n	110.25135358605
⁴√n	34.024201960453
⁵√n	16.804684301354

Divisors of 1340145

1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1103, 1215, 3309, 5515, 9927, 16545, 29781, 49635, 89343, 148905, 268029, 446715, 1340145

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	-1340144	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 1340145 can be divided by 24 positive divisors. The sum of these divisors (counting 1340145) is 1, the average is 0.041666666666667.

Base conversion 1340145

Base	System	Value
2	Binary	101000111001011110001
3	Ternary	2112002100000
4	Quaternary	11013023301
5	Quinary	320341040
6	Senary	44420213
8	Octal	5071361
10	Decimal	1340145
12	Duodecimal	547669
16	Hexadecimal	1472f1
20	Vigesimal	87a75
36	Base36	sq29

Cryptographic Hash Functions

md5	0e2f16147e3176b64bbe1f68930c8ea3
sha1	0114d2d163471b5eb940423d1943c22bf89ecedc
sha256	b42065f525db72290eb2549462b33229948367450e2847b36004b45e93d19ff8
sha512	ee64c880a5724d1cc293fdc548286c2a145fb5ec6290a7a22a277da6ad4b5a3a393f6d00024d9680da029ce085893114403fb05db30035ac58ed67a98486fa07
ripemd-160	fcead99e5723615c9644533adb831f66014370dd

1340145 as geometric shapes

Circle

Radius = n

Diameter	2680290
Circumference	8420379.3734902
Area	5642264657743

Sphere

Radius = n

Volume	1.0081937026335E+19
Surface area	22569058630972
Circumference	8420379.3734902

Square

Length = n

Perimeter	5360580
Area	1795988621025
Diagonal	1895251.2345465

Cube

Length = n

Surface area	10775931726150
Volume	2406885170523548625
Space diagonal	2321199.2295094

Equilateral Triangle

Length = n

Perimeter	4020435
Area	777685885357.72
Altitude	1160599.6147547

Triangular Pyramid

Length = n

Surface area	777685885357.72
Volume	2.8365413760242E+17
Height	631750.4115155