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

87086542 (number)

87086542 is an even 8-digits composite number following 87086541 and preceding 87086543. In scientific notation, it is written as 8.7086542 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 42481200 positive integers (up to 87086542) that are relatively prime to 87086542.

Interesting facts

87086542 has 8 divisors, whose sum is 133816032
The reverse of 87086542 is 24568078
Previous prime number is 41

Basic properties

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

Name

Name	eighty-seven million eighty-six thousand five hundred forty-two

Notation

Scientific notation	8.7086542 × 10^7
Engineering notation	8.7086542 × 10^6

Prime Factorization of 87086542

Prime Factorization 2 × 41 × 1062031

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	87086542	Product of the distinct prime numbers

The prime factorization of 87086542 is 2 × 41 × 1062031. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 2, 2, 48, 706, 251, 2310, 9558, 4702, 77654, 689332, 506554, 8299025, 8423501, 67479057, 8639996, 135919274, 234534498, 6187178721, 729110003

Basic calculations (n = 87086542)

Multiplication

n×y

n×2	174173084
n×3	261259626
n×4	348346168
n×5	435432710

Division

n÷y

n÷2	43543271
n÷3	29028847.333333
n÷3	21771635.5
n÷5	17417308.4

Exponentiation

n^y

n²	7584065797517764
n³	6.6047006460629E+23
n⁴	5.7518054021079E+31
n⁵	5.0090484272649E+39

Nth Root

^y√n

²√n	9332.0170381328
³√n	443.25163751132
⁴√n	96.60236559284
⁵√n	38.72489146416

Divisors of 87086542

1, 2, 41, 82, 1062031, 2124062, 43543271, 87086542

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	-87086541	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 87086542 can be divided by 8 positive divisors. The sum of these divisors (counting 87086542) is 1, the average is 0.125.

Base conversion 87086542

Base	System	Value
2	Binary	101001100001101010111001110
3	Ternary	20001212110021111
4	Quaternary	11030031113032
5	Quinary	134243232132
6	Senary	12350322234
8	Octal	514152716
10	Decimal	87086542
12	Duodecimal	251b937a
16	Hexadecimal	530d5ce
20	Vigesimal	1745g72
36	Base36	1fukem

Cryptographic Hash Functions

md5	7db3284b90a0ec78fcf070c160c405f5
sha1	8faf73d2829660a6b844a8d3e9a8825cc05f6db0
sha256	223ea7f3fda3c6a5afbdaddf76e47cd72e6d77991a7e2ca6e382d7a54cfc9d4f
sha512	ce773f786f505e6e1d7f4d79c69287ba1bf9935288a0b02b86e20cfa9b0bffc7e1c960cae4203de2854183ed9b690faf8709ea5bb11530d580ab464ece705ac7
ripemd-160	622a74f6d163b8314bcfae50b43f66a75b3fc773

87086542 as geometric shapes

Circle

Radius = n

Diameter	174173084
Circumference	547180881.14748
Area	2.3826045393823E+16

Sphere

Radius = n

Volume	2.7665705371775E+24
Surface area	9.5304181575294E+16
Circumference	547180881.14748

Square

Length = n

Perimeter	348346168
Area	7584065797517764
Diagonal	123158968.79657

Cube

Length = n

Surface area	45504394785106584
Volume	6.6047006460629E+23
Space diagonal	150838315.39948

Equilateral Triangle

Length = n

Perimeter	261259626
Area	3.2839968223115E+15
Altitude	75419157.69974

Triangular Pyramid

Length = n

Surface area	3.2839968223115E+15
Volume	7.7837143575638E+22
Height	41052989.598858