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

43942642 (number)

43942642 is an even 8-digits composite number following 43942641 and preceding 43942643. In scientific notation, it is written as 4.3942642 × 10^7. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 21670272 positive integers (up to 43942642) that are relatively prime to 43942642.

Interesting facts

43942642 has 8 divisors, whose sum is 66817116
The reverse of 43942642 is 24624934
Previous prime number is 73

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 34
Digital Root 7

Name

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

Notation

Scientific notation	4.3942642 × 10^7
Engineering notation	4.3942642 × 10^6

Prime Factorization of 43942642

Prime Factorization 2 × 73 × 300977

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	43942642	Product of the distinct prime numbers

The prime factorization of 43942642 is 2 × 73 × 300977. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 6, 94, 4, 683, 326, 9127, 5220, 55379, 86265, 949552, 888255, 5643597, 4559511, 98533093, 57791229, 848238486, 612495876, 7345821808, 2443214821

Basic calculations (n = 43942642)

Multiplication

n×y

n×2	87885284
n×3	131827926
n×4	175770568
n×5	219713210

Division

n÷y

n÷2	21971321
n÷3	14647547.333333
n÷3	10985660.5
n÷5	8788528.4

Exponentiation

n^y

n²	1930955785940164
n³	8.4851298819397E+22
n⁴	3.7285902472558E+30
n⁵	1.6384410639985E+38

Nth Root

^y√n

²√n	6628.9246488401
³√n	352.88136249226
⁴√n	81.418208337203
⁵√n	33.773590472536

Divisors of 43942642

1, 2, 73, 146, 300977, 601954, 21971321, 43942642

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	-43942641	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 43942642 can be divided by 8 positive divisors. The sum of these divisors (counting 43942642) is 1, the average is 0.125.

Base conversion 43942642

Base	System	Value
2	Binary	10100111101000001011110010
3	Ternary	10001200111222021
4	Quaternary	2213220023302
5	Quinary	42222131032
6	Senary	4205502054
8	Octal	247501362
10	Decimal	43942642
12	Duodecimal	1287192a
16	Hexadecimal	29e82f2
20	Vigesimal	decgc2
36	Base36	q5ucy

Cryptographic Hash Functions

md5	bb78ccb5b245819d9661d26cf1f2f3b2
sha1	148432ef8a1b66dd3c6f9a6453e1704119a8246c
sha256	9a31722f53d8a19f06c476f89f15cbe67126f2742d21853a37f8640d53a49a79
sha512	60ff9c6015b33b097f18b11b00f913f7ed691d57cefb0258905ceac40886ee05463b3bc1e9d6a9a0c6f865a91ce4d99ebd8cdbb6176004567a516e377b8bd0af
ripemd-160	985d811d0c9b11631b0d4575baf1136e10d5e1bf

43942642 as geometric shapes

Circle

Radius = n

Diameter	87885284
Circumference	276099762.57305
Area	6.0662765115163E+15

Sphere

Radius = n

Volume	3.5542428935809E+23
Surface area	2.4265106046065E+16
Circumference	276099762.57305

Square

Length = n

Perimeter	175770568
Area	1930955785940164
Diagonal	62144280.282906

Cube

Length = n

Surface area	11585734715640984
Volume	8.4851298819397E+22
Space diagonal	76110888.56281

Equilateral Triangle

Length = n

Perimeter	131827926
Area	8.3612838210436E+14
Altitude	38055444.281405

Triangular Pyramid

Length = n

Surface area	8.3612838210436E+14
Volume	9.9998214646137E+21
Height	20714760.094302