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

1442391 (number)

1442391 is an odd 7-digits composite number following 1442390 and preceding 1442392. In scientific notation, it is written as 1.442391 × 10^6. The sum of its digits is 24. It has a total of 3 prime factors and 8 positive divisors. There are 958272 positive integers (up to 1442391) that are relatively prime to 1442391.

Interesting facts

1442391 has 8 divisors, whose sum is 1929840
The reverse of 1442391 is 1932441
Previous prime number is 373

Basic properties

Is Prime? no
Number parity odd
Number length 7
Sum of Digits 24
Digital Root 6

Name

Name	one million four hundred forty-two thousand three hundred ninety-one

Notation

Scientific notation	1.442391 × 10^6
Engineering notation	1.442391 × 10^6

Prime Factorization of 1442391

Prime Factorization 3 × 373 × 1289

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	1442391	Product of the distinct prime numbers

The prime factorization of 1442391 is 3 × 373 × 1289. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 9, 23, 19, 862, 567, 9436, 8336, 62334, 82537, 689704, 493458, 2428915, 4902352, 82950408, 97844840, 866643189, 963963671, 355171671, 6267751677

Basic calculations (n = 1442391)

Multiplication

n×y

n×2	2884782
n×3	4327173
n×4	5769564
n×5	7211955

Division

n÷y

n÷2	721195.5
n÷3	480797
n÷3	360597.75
n÷5	288478.2

Exponentiation

n^y

n²	2080491796881
n³	3000882643394982471
n⁴	4.3284461168891E+24
n⁵	6.2433117229858E+30

Nth Root

^y√n

²√n	1200.9958367954
³√n	112.98678938157
⁴√n	34.655386836615
⁵√n	17.053620756177

Divisors of 1442391

1, 3, 373, 1119, 1289, 3867, 480797, 1442391

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-1442390	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1442391 can be divided by 8 positive divisors. The sum of these divisors (counting 1442391) is 1, the average is 0.125.

Base conversion 1442391

Base	System	Value
2	Binary	101100000001001010111
3	Ternary	2201021120220
4	Quaternary	11200021113
5	Quinary	332124031
6	Senary	50525423
8	Octal	5401127
10	Decimal	1442391
12	Duodecimal	596873
16	Hexadecimal	160257
20	Vigesimal	905jb
36	Base36	uwyf

Cryptographic Hash Functions

md5	213ffbb3d5c886ab58667a9cf8baf1de
sha1	c971fcb6d1d5563189a37e0c358c98a06989b49e
sha256	17487357fd32ff210c7491208c130574a42906bbe07c252aaf7798fabcffad38
sha512	e6179c5f1ec2869ca38a55e8ab1985b61e5a238c979202d675831c22f650581fff579a945f044ca85f20edc3e3b172635eb237a9a1effc01bc9dc992357b87d9
ripemd-160	e2440c527061843c0237991693eefdaf05002cd5

1442391 as geometric shapes

Circle

Radius = n

Diameter	2884782
Circumference	9062809.9384081
Area	6536057744935.2

Sphere

Radius = n

Volume	1.2570067822366E+19
Surface area	26144230979741
Circumference	9062809.9384081

Square

Length = n

Perimeter	5769564
Area	2080491796881
Diagonal	2039848.9144449

Cube

Length = n

Surface area	12482950781286
Volume	3000882643394982471
Space diagonal	2498294.4963801

Equilateral Triangle

Length = n

Perimeter	4327173
Area	900879374232.04
Altitude	1249147.24819

Triangular Pyramid

Length = n

Surface area	900879374232.04
Volume	3.5365741111493E+17
Height	679949.6381483