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

1838142 (number)

1838142 is an even 7-digits composite number following 1838141 and preceding 1838143. In scientific notation, it is written as 1.838142 × 10^6. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 576576 positive integers (up to 1838142) that are relatively prime to 1838142.

Interesting facts

1838142 has 16 divisors, whose sum is 3244320
The reverse of 1838142 is 2418381
Previous prime number is 17

Basic properties

Is Prime? no
Number parity even
Number length 7
Sum of Digits 27
Digital Root 9

Name

Name	one million eight hundred thirty-eight thousand one hundred forty-two

Notation

Scientific notation	1.838142 × 10^6
Engineering notation	1.838142 × 10^6

Prime Factorization of 1838142

Prime Factorization 2 × 9 × 17 × 6007

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	1838142	Product of the distinct prime numbers

The prime factorization of 1838142 is 2 × 9 × 17 × 6007. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 1, 80, 89, 984, 466, 484, 486, 42847, 48359, 719116, 506561, 2027739, 6073401, 85216936, 82279535, 205996400, 990745540, 2535793015, 2303224859

Basic calculations (n = 1838142)

Multiplication

n×y

n×2	3676284
n×3	5514426
n×4	7352568
n×5	9190710

Division

n÷y

n÷2	919071
n÷3	612714
n÷3	459535.5
n÷5	367628.4

Exponentiation

n^y

n²	3378766012164
n³	6210651715131159288
n⁴	1.1416059764955E+25
n⁵	2.0984338928473E+31

Nth Root

^y√n

²√n	1355.7809557594
³√n	122.49725386042
⁴√n	36.820930946399
⁵√n	17.900938960423

Divisors of 1838142

1, 2, 9, 17, 18, 34, 153, 306, 6007, 12014, 54063, 102119, 108126, 204238, 919071, 1838142

16 divisors

τ	Total Divisors	16	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-1838141	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0625	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	16	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1838142 can be divided by 16 positive divisors. The sum of these divisors (counting 1838142) is 1, the average is 0.0625.

Base conversion 1838142

Base	System	Value
2	Binary	111000000110000111110
3	Ternary	10110101110100
4	Quaternary	13000300332
5	Quinary	432310032
6	Senary	103221530
8	Octal	7006076
10	Decimal	1838142
12	Duodecimal	7478a6
16	Hexadecimal	1c0c3e
20	Vigesimal	b9f72
36	Base36	13ebi

Cryptographic Hash Functions

md5	268f051fc18e35d3bc8bf1369adcd297
sha1	68ae8db219b414256d4df23ccab7e662dbe2c2f6
sha256	cddf7ca6f49e0221469e00998a67f3e251c6c080d8a62f9a98a0a4505ad387d8
sha512	f95604df5fea291aba71a036a58274e0fc4e37b287fc884ee4f75c7a12c3945091c26ac558a98ddc8d12f6afc140e974b65b5a3ff6c014e951646e9ee60f1364
ripemd-160	13838d67df3f534ecba997c74867e38b79988929

1838142 as geometric shapes

Circle

Radius = n

Diameter	3676284
Circumference	11549386.80691
Area	10614706482013

Sphere

Radius = n

Volume	2.6015117069681E+19
Surface area	42458825928053
Circumference	11549386.80691

Square

Length = n

Perimeter	7352568
Area	3378766012164
Diagonal	2599525.3459676

Cube

Length = n

Surface area	20272596072984
Volume	6210651715131159288
Space diagonal	3183755.3355263

Equilateral Triangle

Length = n

Perimeter	5514426
Area	1463048599988.7
Altitude	1591877.6677631

Triangular Pyramid

Length = n

Surface area	1463048599988.7
Volume	7.3193232389285E+17
Height	866508.44865587