87085886 (number)

87085886 is an even 8-digits composite number following 87085885 and preceding 87085887. In scientific notation, it is written as 8.7085886 × 10^7. The sum of its digits is 50. It has a total of 4 prime factors and 12 positive divisors. There are 42479280 positive integers (up to 87085886) that are relatively prime to 87085886.

Interesting facts

Basic properties

Name

Name eighty-seven million eighty-five thousand eight hundred eighty-six

Notation

Scientific notation 8.7085886 × 10^7
Engineering notation 8.7085886 × 10^6

Prime Factorization of 87085886

Prime Factorization 2 × 41 × 41 × 25903

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2124046
Product of the distinct prime numbers

The prime factorization of 87085886 is 2 × 41 × 41 × 25903. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 10, 22, 37, 580, 618, 7530, 9716, 968, 88310, 15618, 307753, 7461815, 1017237, 30894285, 9576495, 311782244, 159290829, 6495861336, 4953529642

Basic calculations (n = 87085886)

Multiplication

n×y
n×2 174171772
n×3 261257658
n×4 348343544
n×5 435429430

Division

n÷y
n÷2 43542943
n÷3 29028628.666667
n÷3 21771471.5
n÷5 17417177.2

Exponentiation

ny
n2 7583951540404996
n3 6.6045513927723E+23
n4 5.7516320967211E+31
n5 5.00885977089E+39

Nth Root

y√n
2√n 9331.9818902525
3√n 443.25052454255
4√n 96.602183672278
5√n 38.724833123101

Divisors of 87085886

1, 2, 41, 82, 1681, 3362, 25903, 51806, 1062023, 2124046, 43542943, 87085886

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87085885
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87085886 can be divided by 12 positive divisors. The sum of these divisors (counting 87085886) is 1, the average is 0.083333333333333.

Base conversion 87085886

Base System Value
2 Binary 101001100001101001100111110
3 Ternary 20001212102101012
4 Quaternary 11030031030332
5 Quinary 134243222021
6 Senary 12350315222
8 Octal 514151476
10 Decimal 87085886
12 Duodecimal 251b8b12
16 Hexadecimal 530d33e
20 Vigesimal 1745ee6
36 Base36 1fujwe

Cryptographic Hash Functions

md5 0655da4c567207c451c68a1efcfbd462
sha1 40f10d3e82b80cb3d204dda0acccc9b698495b94
sha256 9c329e590ec23c1b39084255508044bfaf9379d7359f051ae3dc0b13cd202c34
sha512 3e18c6fbf06294f30659cd525a725bb4d25eb702023b8aafb6f02c0fbc8b728e1c80aaee6b1a6a766d4d42126acbff2fac972e1eaf9fa475aad811009367e79b
ripemd-160 a118bc51e2c1c7aef63f85283875869e458f9261

87085886 as geometric shapes

Circle

Radius = n
Diameter 174171772
Circumference 547176759.37792
Area 2.3825686444517E+16

Sphere

Radius = n
Volume 2.7665080181053E+24
Surface area 9.5302745778069E+16
Circumference 547176759.37792

Square

Length = n
Perimeter 348343544
Area 7583951540404996
Diagonal 123158041.07248

Cube

Length = n
Surface area 45503709242429976
Volume 6.6045513927723E+23
Space diagonal 150837179.17415

Equilateral Triangle

Length = n
Perimeter 261257658
Area 3.2839473475304E+15
Altitude 75418589.587076

Triangular Pyramid

Length = n
Surface area 3.2839473475304E+15
Volume 7.783538460874E+22
Height 41052680.357492