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

87082042 (number)

87082042 is an even 8-digits composite number following 87082041 and preceding 87082043. In scientific notation, it is written as 8.7082042 × 10^7. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 43541020 positive integers (up to 87082042) that are relatively prime to 87082042.

Interesting facts

87082042 has 4 divisors, whose sum is 130623066
The reverse of 87082042 is 24028078
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 31
Digital Root 4

Name

Name	eighty-seven million eighty-two thousand forty-two

Notation

Scientific notation	8.7082042 × 10^7
Engineering notation	8.7082042 × 10^6

Prime Factorization of 87082042

Prime Factorization 2 × 43541021

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	87082042	Product of the distinct prime numbers

The prime factorization of 87082042 is 2 × 43541021. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 9, 77, 56, 174, 170, 2545, 3140, 29259, 59146, 402854, 463142, 7732015, 1779640, 72106264, 82331954, 907084219, 853229605, 9275611139, 4473768773

Basic calculations (n = 87082042)

Multiplication

n×y

n×2	174164084
n×3	261246126
n×4	348328168
n×5	435410210

Division

n÷y

n÷2	43541021
n÷3	29027347.333333
n÷3	21770510.5
n÷5	17416408.4

Exponentiation

n^y

n²	7583282038889764
n³	6.6036768500844E+23
n⁴	5.7506166481348E+31
n⁵	5.0077544047877E+39

Nth Root

^y√n

²√n	9331.775929586
³√n	443.24400270468
⁴√n	96.601117641495
⁵√n	38.72449125166

Divisors of 87082042

1, 2, 43541021, 87082042

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	-87082041	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 87082042 can be divided by 4 positive divisors. The sum of these divisors (counting 87082042) is 1, the average is 0.25.

Base conversion 87082042

Base	System	Value
2	Binary	101001100001100010000111010
3	Ternary	20001212020002211
4	Quaternary	11030030100322
5	Quinary	134243111132
6	Senary	12350245334
8	Octal	514142072
10	Decimal	87082042
12	Duodecimal	251b684a
16	Hexadecimal	530c43a
20	Vigesimal	1745522
36	Base36	1fugxm

Cryptographic Hash Functions

md5	f1dfebf10ab53221c0a8598228d84991
sha1	220dd57c41818394713be591f70d7c0499d5b9a5
sha256	d3055cf6c90270de95ce4adbf04208288db0869dc45d1e4f35a88f3468e9a882
sha512	4d9353e98c7f72bc1d351247e6a6ca647fd8ecc15dc0938c364b2937cf93fb066f8fb44eb62ef2f0c8f0427b553c717ed27773343280d27988a765d7b8e13026
ripemd-160	11e49ede652b43e2dcc7927e14c166ef74055035

87082042 as geometric shapes

Circle

Radius = n

Diameter	174164084
Circumference	547152606.8136
Area	2.3823583143476E+16

Sphere

Radius = n

Volume	2.7661416905208E+24
Surface area	9.5294332573902E+16
Circumference	547152606.8136

Square

Length = n

Perimeter	348328168
Area	7583282038889764
Diagonal	123152604.83554

Cube

Length = n

Surface area	45499692233338584
Volume	6.6036768500844E+23
Space diagonal	150830521.17085

Equilateral Triangle

Length = n

Perimeter	261246126
Area	3.2836574448704E+15
Altitude	75415260.585423

Triangular Pyramid

Length = n

Surface area	3.2836574448704E+15
Volume	7.7825078024322E+22
Height	41050868.278514