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

42872005 (number)

42872005 is an odd 8-digits composite number following 42872004 and preceding 42872006. In scientific notation, it is written as 4.2872005 × 10^7. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 30103360 positive integers (up to 42872005) that are relatively prime to 42872005.

Interesting facts

42872005 has 8 divisors, whose sum is 51609600
The reverse of 42872005 is 50027824
Previous prime number is 319

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 28
Digital Root 1

Name

Name	forty-two million eight hundred seventy-two thousand five

Notation

Scientific notation	4.2872005 × 10^7
Engineering notation	4.2872005 × 10^6

Prime Factorization of 42872005

Prime Factorization 5 × 319 × 26879

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	42872005	Product of the distinct prime numbers

The prime factorization of 42872005 is 5 × 319 × 26879. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 7, 75, 7, 144, 314, 5667, 2113, 92598, 39051, 157878, 448539, 3778370, 3432185, 52306086, 52201126, 166381938, 550805314, 5069719010, 3052447587

Basic calculations (n = 42872005)

Multiplication

n×y

n×2	85744010
n×3	128616015
n×4	171488020
n×5	214360025

Division

n÷y

n÷2	21436002.5
n÷3	14290668.333333
n÷3	10718001.25
n÷5	8574401

Exponentiation

n^y

n²	1838008812720025
n³	7.8799123008977E+22
n⁴	3.3782763956365E+30
n⁵	1.4483348252511E+38

Nth Root

^y√n

²√n	6547.6717235976
³√n	349.99185015037
⁴√n	80.917684863061
⁵√n	33.607387919522

Divisors of 42872005

1, 5, 319, 1595, 26879, 134395, 8574401, 42872005

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	-42872004	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 42872005 can be divided by 8 positive divisors. The sum of these divisors (counting 42872005) is 1, the average is 0.125.

Base conversion 42872005

Base	System	Value
2	Binary	10100011100010110011000101
3	Ternary	2222200010100001
4	Quaternary	2203202303011
5	Quinary	41433401010
6	Senary	4130521301
8	Octal	243426305
10	Decimal	42872005
12	Duodecimal	12436231
16	Hexadecimal	28e2cc5
20	Vigesimal	d7j005
36	Base36	piw91

Cryptographic Hash Functions

md5	7b370f33feb3e106f587d44ab3aaad24
sha1	9b5a9c695679b4e9aa44704bcaa62b8927cb5dc0
sha256	77c131e1683f46fbf81efc53ed2666487dd5fe96510aba6552ccacc66ec0ca55
sha512	a917c7614f786b6b123192436a1b1f1c5c677fc4f8b9cc5dfa9b29a5b31e62cf0faa7f19a5433bd1dd6f0d35dc2effc79b815193173cef71d260700d35e5b0d4
ripemd-160	304af7b37d1bbeed095b222e58de88153dbd0956

42872005 as geometric shapes

Circle

Radius = n

Diameter	85744010
Circumference	269372751.90533
Area	5.7742749832745E+15

Sphere

Radius = n

Volume	3.3007299460576E+23
Surface area	2.3097099933098E+16
Circumference	269372751.90533

Square

Length = n

Perimeter	171488020
Area	1838008812720025
Diagonal	60630170.917127

Cube

Length = n

Surface area	11028052876320150
Volume	7.8799123008977E+22
Space diagonal	74256490.882347

Equilateral Triangle

Length = n

Perimeter	128616015
Area	7.9588116209761E+14
Altitude	37128245.441173

Triangular Pyramid

Length = n

Surface area	7.9588116209761E+14
Volume	9.2865657052001E+21
Height	20210056.972376