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

87082942 (number)

87082942 is an even 8-digits composite number following 87082941 and preceding 87082943. In scientific notation, it is written as 8.7082942 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 40980192 positive integers (up to 87082942) that are relatively prime to 87082942.

Interesting facts

87082942 has 8 divisors, whose sum is 138308256
The reverse of 87082942 is 24928078
Previous prime number is 17

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 40
Digital Root 4

Name

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

Notation

Scientific notation	8.7082942 × 10^7
Engineering notation	8.7082942 × 10^6

Prime Factorization of 87082942

Prime Factorization 2 × 17 × 2561263

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	87082942	Product of the distinct prime numbers

The prime factorization of 87082942 is 2 × 17 × 2561263. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 4, 43, 51, 38, 844, 5925, 3651, 3457, 78177, 834429, 682737, 4315474, 2929229, 10065746, 57391172, 726818902, 460201897, 8432940935, 3660971158

Basic calculations (n = 87082942)

Multiplication

n×y

n×2	174165884
n×3	261248826
n×4	348331768
n×5	435414710

Division

n÷y

n÷2	43541471
n÷3	29027647.333333
n÷3	21770735.5
n÷5	17416588.4

Exponentiation

n^y

n²	7583438787375364
n³	6.6038816008156E+23
n⁴	5.7508543841869E+31
n⁵	5.0080131878859E+39

Nth Root

^y√n

²√n	9331.8241517937
³√n	443.24552968705
⁴√n	96.601367235633
⁵√n	38.724571295483

Divisors of 87082942

1, 2, 17, 34, 2561263, 5122526, 43541471, 87082942

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	-87082941	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 87082942 can be divided by 8 positive divisors. The sum of these divisors (counting 87082942) is 1, the average is 0.125.

Base conversion 87082942

Base	System	Value
2	Binary	101001100001100011110111110
3	Ternary	20001212021100011
4	Quaternary	11030030132332
5	Quinary	134243123232
6	Senary	12350253434
8	Octal	514143676
10	Decimal	87082942
12	Duodecimal	251b727a
16	Hexadecimal	530c7be
20	Vigesimal	1745772
36	Base36	1fuhmm

Cryptographic Hash Functions

md5	ce2ca507f5d7967bb66382bee75f6503
sha1	f973b9d4383a1c50d69e136345a0a3b61b23d0a3
sha256	e55128bf9e51a28321c831e23323d84ddd4973fe4206dce789c6528796b76d21
sha512	f5c9a561f97ff13f5080de6b90caedf2b788bed0a55bff11d22b090a63d55ef4d1944e106402bb80c623ab1429ab9789118f464a36472868177078d660e8a28c
ripemd-160	e5d6d9b8f45a89593b7648f714c0ca6b442e549c

87082942 as geometric shapes

Circle

Radius = n

Diameter	174165884
Circumference	547158261.68037
Area	2.3824075583366E+16

Sphere

Radius = n

Volume	2.7662274563065E+24
Surface area	9.5296302333465E+16
Circumference	547158261.68037

Square

Length = n

Perimeter	348331768
Area	7583438787375364
Diagonal	123153877.62775

Cube

Length = n

Surface area	45500632724252184
Volume	6.6038816008156E+23
Space diagonal	150832080.01657

Equilateral Triangle

Length = n

Perimeter	261248826
Area	3.2837253189557E+15
Altitude	75416040.008287

Triangular Pyramid

Length = n

Surface area	3.2837253189557E+15
Volume	7.782749103483E+22
Height	41051292.542583