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

942642 (number)

942642 is an even 6-digits composite number following 942641 and preceding 942643. In scientific notation, it is written as 9.42642 × 10^5. The sum of its digits is 27. It has a total of 3 prime factors and 8 positive divisors. There are 314208 positive integers (up to 942642) that are relatively prime to 942642.

Interesting facts

942642 has 8 divisors, whose sum is 1571100
The reverse of 942642 is 246249
Previous prime number is 9

Basic properties

Is Prime? no
Number parity even
Number length 6
Sum of Digits 27
Digital Root 9

Name

Name	nine hundred forty-two thousand six hundred forty-two

Notation

Scientific notation	9.42642 × 10^5
Engineering notation	9.42642 × 10^3

Prime Factorization of 942642

Prime Factorization 2 × 9 × 52369

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	942642	Product of the distinct prime numbers

The prime factorization of 942642 is 2 × 9 × 52369. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 9, 58, 35, 54, 393, 9611, 4833, 33668, 53183, 752939, 5911, 138079, 868362, 62943796, 45769226, 398021319, 817120695, 3956917508, 2186384939

Basic calculations (n = 942642)

Multiplication

n×y

n×2	1885284
n×3	2827926
n×4	3770568
n×5	4713210

Division

n÷y

n÷2	471321
n÷3	314214
n÷3	235660.5
n÷5	188528.4

Exponentiation

n^y

n²	888573940164
n³	837607116104073288
n⁴	7.8956364713858E+23
n⁵	7.44275855466E+29

Nth Root

^y√n

²√n	970.89752291372
³√n	98.050300430846
⁴√n	31.159228535279
⁵√n	15.662798370255

Divisors of 942642

1, 2, 9, 18, 52369, 104738, 471321, 942642

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	-942641	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 942642 can be divided by 8 positive divisors. The sum of these divisors (counting 942642) is 1, the average is 0.125.

Base conversion 942642

Base	System	Value
2	Binary	11100110001000110010
3	Ternary	1202220001200
4	Quaternary	3212020302
5	Quinary	220131032
6	Senary	32112030
8	Octal	3461062
10	Decimal	942642
12	Duodecimal	395616
16	Hexadecimal	e6232
20	Vigesimal	5hgc2
36	Base36	k7ci

Cryptographic Hash Functions

md5	8a4a04512846f882e0842e5edf893154
sha1	2f17a88ba8e5569297a6fa404a5dda9ad90880ea
sha256	983300af9740feff517427373298394412bf7a55323a019868616f04b3799d93
sha512	9834313b821a42ff7d6415afe5da13e3686df03ba8a345414c6e36ee1b1a5e2ddaa723e11e842652d08315466d2cc5c6e0275846431a3865390f9a4441d0d0fa
ripemd-160	c2d541859b796fe531aa9be2f5a64305f157d817

942642 as geometric shapes

Circle

Radius = n

Diameter	1885284
Circumference	5922794.3643304
Area	2791537362590.6

Sphere

Radius = n

Volume	3.5085604833961E+18
Surface area	11166149450362
Circumference	5922794.3643304

Square

Length = n

Perimeter	3770568
Area	888573940164
Diagonal	1333097.1008625

Cube

Length = n

Surface area	5331443640984
Volume	837607116104073288
Space diagonal	1632703.8373483

Equilateral Triangle

Length = n

Perimeter	2827926
Area	384763802661.43
Altitude	816351.91867417

Triangular Pyramid

Length = n

Surface area	384763802661.43
Volume	9.871294529455E+16
Height	444365.7002875