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

87082742 (number)

87082742 is an even 8-digits composite number following 87082741 and preceding 87082743. In scientific notation, it is written as 8.7082742 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 43522600 positive integers (up to 87082742) that are relatively prime to 87082742.

Interesting facts

87082742 has 8 divisors, whose sum is 130680432
The reverse of 87082742 is 24728078
Previous prime number is 16061

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 38
Digital Root 2

Name

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

Notation

Scientific notation	8.7082742 × 10^7
Engineering notation	8.7082742 × 10^6

Prime Factorization of 87082742

Prime Factorization 2 × 16061 × 2711

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	87082742	Product of the distinct prime numbers

The prime factorization of 87082742 is 2 × 16061 × 2711. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 2, 88, 43, 526, 734, 6707, 8867, 66866, 66998, 676624, 844679, 3937257, 4698328, 44601577, 61945949, 152250775, 636580978, 5070452153, 4348915920

Basic calculations (n = 87082742)

Multiplication

n×y

n×2	174165484
n×3	261248226
n×4	348330968
n×5	435413710

Division

n÷y

n÷2	43541371
n÷3	29027580.666667
n÷3	21770685.5
n÷5	17416548.4

Exponentiation

n^y

n²	7583403954238564
n³	6.6038361002874E+23
n⁴	5.7508015533161E+31
n⁵	5.0079556796063E+39

Nth Root

^y√n

²√n	9331.8134357691
³√n	443.24519035855
⁴√n	96.601311770436
⁵√n	38.724553508024

Divisors of 87082742

1, 2, 2711, 5422, 16061, 32122, 43541371, 87082742

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	-87082741	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 87082742 can be divided by 8 positive divisors. The sum of these divisors (counting 87082742) is 1, the average is 0.125.

Base conversion 87082742

Base	System	Value
2	Binary	101001100001100011011110110
3	Ternary	20001212021001202
4	Quaternary	11030030123312
5	Quinary	134243121432
6	Senary	12350252502
8	Octal	514143366
10	Decimal	87082742
12	Duodecimal	251b7132
16	Hexadecimal	530c6f6
20	Vigesimal	17456h2
36	Base36	1fuhh2

Cryptographic Hash Functions

md5	f6954009851457f4507bf81903c55416
sha1	e6d829aef50b531929d4b5ecd9abd9cc7fbf1973
sha256	7b757fd0a286c3e3ff8d8ab7feeba9c3e66a24257ae376661489f33711117b89
sha512	e08e4f73c585d10d40569d7ac6417ae987d5c8ee172d729a9485ba4c3ac56c4bcea46ae186cf2ec19e518cbc09937139fad910eec47d59ce4b01392f780bb6df
ripemd-160	4da6a812a9b540c5349ea3bb3f7e234b15e811ec

87082742 as geometric shapes

Circle

Radius = n

Diameter	174165484
Circumference	547157005.04331
Area	2.382396615184E+16

Sphere

Radius = n

Volume	2.7662083970898E+24
Surface area	9.5295864607359E+16
Circumference	547157005.04331

Square

Length = n

Perimeter	348330968
Area	7583403954238564
Diagonal	123153594.78504

Cube

Length = n

Surface area	45500423725431384
Volume	6.6038361002874E+23
Space diagonal	150831733.60641

Equilateral Triangle

Length = n

Perimeter	261248226
Area	3.283710235765E+15
Altitude	75415866.803206

Triangular Pyramid

Length = n

Surface area	3.283710235765E+15
Volume	7.7826954805962E+22
Height	41051198.261679