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

42221805 (number)

42221805 is an odd 8-digits composite number following 42221804 and preceding 42221806. In scientific notation, it is written as 4.2221805 × 10^7. The sum of its digits is 24. It has a total of 2 prime factors and 4 positive divisors. There are 22518288 positive integers (up to 42221805) that are relatively prime to 42221805.

Interesting facts

42221805 has 4 divisors, whose sum is 45036608
The reverse of 42221805 is 50812224
Previous prime number is 15

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 24
Digital Root 6

Name

Name	forty-two million two hundred twenty-one thousand eight hundred five

Notation

Scientific notation	4.2221805 × 10^7
Engineering notation	4.2221805 × 10^6

Prime Factorization of 42221805

Prime Factorization 15 × 2814787

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	42221805	Product of the distinct prime numbers

The prime factorization of 42221805 is 15 × 2814787. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 8, 77, 7, 788, 854, 7902, 2485, 56772, 98861, 412317, 684572, 4003393, 9011352, 50009280, 88434177, 516824335, 959368229, 3403305974, 972709519

Basic calculations (n = 42221805)

Multiplication

n×y

n×2	84443610
n×3	126665415
n×4	168887220
n×5	211109025

Division

n÷y

n÷2	21110902.5
n÷3	14073935
n÷3	10555451.25
n÷5	8444361

Exponentiation

n^y

n²	1782680817458025
n³	7.5268001851953E+22
n⁴	3.1779508969328E+30
n⁵	1.3417882306987E+38

Nth Root

^y√n

²√n	6497.8307918874
³√n	348.21349530017
⁴√n	80.609123502786
⁵√n	33.504825403186

Divisors of 42221805

1, 15, 2814787, 42221805

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	-42221804	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 42221805 can be divided by 4 positive divisors. The sum of these divisors (counting 42221805) is 1, the average is 0.25.

Base conversion 42221805

Base	System	Value
2	Binary	10100001000100000011101101
3	Ternary	2221110002102120
4	Quaternary	2201010003231
5	Quinary	41302044210
6	Senary	4104543153
8	Octal	241040355
10	Decimal	42221805
12	Duodecimal	12181ab9
16	Hexadecimal	28440ed
20	Vigesimal	d3hea5
36	Base36	p4yjx

Cryptographic Hash Functions

md5	24b348b40ec5ae6aa0259515e3d5070c
sha1	1c0681e57b9e1e03c1b0872895262679db29f5e1
sha256	1cf8f9751e809ae087515d3edbdcc2eb94f7ddb7692a6660efd501691ed4dcbc
sha512	5f5d335c469c4ebdda22135faf2aaad4e120ed52bc37f805bc615a5f469a832440a9519eaa9f3f373659145e6f2efdf35946e7f193223a2cb3f1a66f02f104d5
ripemd-160	5915f68423f9426308a4709004e6c2667a99057a

42221805 as geometric shapes

Circle

Radius = n

Diameter	84443610
Circumference	265287424.8186
Area	5.6004569598216E+15

Sphere

Radius = n

Volume	3.1528186889131E+23
Surface area	2.2401827839286E+16
Circumference	265287424.8186

Square

Length = n

Perimeter	168887220
Area	1782680817458025
Diagonal	59710649.258872

Cube

Length = n

Surface area	10696084904748150
Volume	7.5268001851953E+22
Space diagonal	73130311.447266

Equilateral Triangle

Length = n

Perimeter	126665415
Area	7.7192343737893E+14
Altitude	36565155.723633

Triangular Pyramid

Length = n

Surface area	7.7192343737893E+14
Volume	8.8704190859796E+21
Height	19903549.752957