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

8405042 (number)

8405042 is an even 7-digits composite number following 8405041 and preceding 8405043. In scientific notation, it is written as 8.405042 × 10^6. The sum of its digits is 23. It has a total of 2 prime factors and 4 positive divisors. There are 4202520 positive integers (up to 8405042) that are relatively prime to 8405042.

Interesting facts

8405042 has 4 divisors, whose sum is 12607566
The reverse of 8405042 is 2405048
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 7
Sum of Digits 23
Digital Root 5

Name

Name	eight million four hundred five thousand forty-two

Notation

Scientific notation	8.405042 × 10^6
Engineering notation	8.405042 × 10^6

Prime Factorization of 8405042

Prime Factorization 2 × 4202521

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	8405042	Product of the distinct prime numbers

The prime factorization of 8405042 is 2 × 4202521. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 7, 39, 37, 591, 90, 7575, 4222, 58033, 40510, 119888, 927635, 5367876, 4197702, 41170256, 90962190, 991097315, 860368203, 7033245174, 5474460645

Basic calculations (n = 8405042)

Multiplication

n×y

n×2	16810084
n×3	25215126
n×4	33620168
n×5	42025210

Division

n÷y

n÷2	4202521
n÷3	2801680.6666667
n÷3	2101260.5
n÷5	1681008.4

Exponentiation

n^y

n²	70644731021764
n³	5.9377193131663E+20
n⁴	4.9906780211374E+27
n⁵	4.1946858376137E+34

Nth Root

^y√n

²√n	2899.1450463887
³√n	203.31993521561
⁴√n	53.843709441203
⁵√n	24.260959765246

Divisors of 8405042

1, 2, 4202521, 8405042

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-8405041	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8405042 can be divided by 4 positive divisors. The sum of these divisors (counting 8405042) is 1, the average is 0.25.

Base conversion 8405042

Base	System	Value
2	Binary	100000000100000000110010
3	Ternary	120211000112212
4	Quaternary	200010000302
5	Quinary	4122430132
6	Senary	500052122
8	Octal	40040062
10	Decimal	8405042
12	Duodecimal	2994042
16	Hexadecimal	804032
20	Vigesimal	2cacc2
36	Base36	505de

Cryptographic Hash Functions

md5	0e18297841d25b5a51d4ae08e47db79e
sha1	6d8420a9a150d628b3de916865557ba72bfa726c
sha256	530b9b6ad7b1531a3fde612a2f0a34d45da11eb2f22885151326e1f804fdc97f
sha512	910f7735d982e7f7a88f50cdad6c8682536fe36764ad2722cca509c751b1fb5694926df4264f93a1c3877714c079a4fc921036a51ca43e607ec40bfbf4eda69b
ripemd-160	4957ae9bbb3837084ec07d03b47f761952b94157

8405042 as geometric shapes

Circle

Radius = n

Diameter	16810084
Circumference	52810436.400627
Area	2.219369679928E+14

Sphere

Radius = n

Volume	2.4871860497762E+21
Surface area	8.877478719712E+14
Circumference	52810436.400627

Square

Length = n

Perimeter	33620168
Area	70644731021764
Diagonal	11886524.388715

Cube

Length = n

Surface area	423868386130584
Volume	5.9377193131663E+20
Space diagonal	14557959.78375

Equilateral Triangle

Length = n

Perimeter	25215126
Area	30590065854183
Altitude	7278979.8918752

Triangular Pyramid

Length = n

Surface area	30590065854183
Volume	6.997669318537E+19
Height	3962174.7962385