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

42171438 (number)

42171438 is an even 8-digits composite number following 42171437 and preceding 42171439. In scientific notation, it is written as 4.2171438 × 10^7. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 14057144 positive integers (up to 42171438) that are relatively prime to 42171438.

Interesting facts

42171438 has 8 divisors, whose sum is 84342888
The reverse of 42171438 is 83417124
Previous prime number is 3

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 30
Digital Root 3

Name

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

Notation

Scientific notation	4.2171438 × 10^7
Engineering notation	4.2171438 × 10^6

Prime Factorization of 42171438

Prime Factorization 2 × 3 × 7028573

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	42171438	Product of the distinct prime numbers

The prime factorization of 42171438 is 2 × 3 × 7028573. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 10, 59, 89, 188, 465, 1060, 2269, 74426, 97690, 521169, 628912, 2595208, 6883414, 437048, 36418358, 148575729, 13332298, 4413713395, 309360204

Basic calculations (n = 42171438)

Multiplication

n×y

n×2	84342876
n×3	126514314
n×4	168685752
n×5	210857190

Division

n÷y

n÷2	21085719
n÷3	14057146
n÷3	10542859.5
n÷5	8434287.6

Exponentiation

n^y

n²	1778430182987844
n³	7.4998958199201E+22
n⁴	3.1628139157622E+30
n⁵	1.333804109541E+38

Nth Root

^y√n

²√n	6493.953957336
³√n	348.07497723896
⁴√n	80.585072794755
⁵√n	33.496827908276

Divisors of 42171438

1, 2, 3, 6, 7028573, 14057146, 21085719, 42171438

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	-42171437	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 42171438 can be divided by 8 positive divisors. The sum of these divisors (counting 42171438) is 1, the average is 0.125.

Base conversion 42171438

Base	System	Value
2	Binary	10100000110111110000101110
3	Ternary	2221100112100010
4	Quaternary	2200313300232
5	Quinary	41243441223
6	Senary	4103514050
8	Octal	240676056
10	Decimal	42171438
12	Duodecimal	12158926
16	Hexadecimal	2837c2e
20	Vigesimal	d3b8bi
36	Base36	p3vou

Cryptographic Hash Functions

md5	f000ecfa3cec5f55314230ce51419967
sha1	be1e079bd518ee76d38e804b34043b4f83549cd6
sha256	7327dad2b9c0281f12f3ff61a171a0084c03ad8d59891ef154c44550efcfae9b
sha512	5501714f112414092c04e643f43a0ae0c6ec1dfd53a8ae4789e99bfe5a4784a258c3bda7654b82de3b6b0178698e22fb536306e619d5a0c54b6eed9ccfa4ecec
ripemd-160	f33f90bcf9bf2ec0af5bde8d93324f0ee98203cd

42171438 as geometric shapes

Circle

Radius = n

Diameter	84342876
Circumference	264970959.62423
Area	5.587103197797E+15

Sphere

Radius = n

Volume	3.14154901474E+23
Surface area	2.2348412791188E+16
Circumference	264970959.62423

Square

Length = n

Perimeter	168685752
Area	1778430182987844
Diagonal	59639419.564376

Cube

Length = n

Surface area	10670581097927064
Volume	7.4998958199201E+22
Space diagonal	73043073.244241

Equilateral Triangle

Length = n

Perimeter	126514314
Area	7.7008285866224E+14
Altitude	36521536.62212

Triangular Pyramid

Length = n

Surface area	7.7008285866224E+14
Volume	8.8387119874302E+21
Height	19879806.521459