87086688 (number)

87086688 is an even 8-digits composite number following 87086687 and preceding 87086689. In scientific notation, it is written as 8.7086688 × 10^7. The sum of its digits is 51. It has a total of 9 prime factors and 96 positive divisors. There are 25920000 positive integers (up to 87086688) that are relatively prime to 87086688.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.7086688 × 10^7
Engineering notation 8.7086688 × 10^6

Prime Factorization of 87086688

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 31 × 13 × 2251

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 5442918
Product of the distinct prime numbers

The prime factorization of 87086688 is 2 × 2 × 2 × 2 × 2 × 3 × 31 × 13 × 2251. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 87086688)

Multiplication

n×y
n×2 174173376
n×3 261260064
n×4 348346752
n×5 435433440

Division

n÷y
n÷2 43543344
n÷3 29028896
n÷3 21771672
n÷5 17417337.6

Exponentiation

ny
n2 7584091226809344
n3 6.6047338643268E+23
n4 5.7518439736566E+31
n5 5.0090904155852E+39

Nth Root

y√n
2√n 9332.0248606613
3√n 443.25188521397
4√n 96.602406081118
5√n 38.724904448555

Divisors of 87086688

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87086687
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87086688 can be divided by 96 positive divisors. The sum of these divisors (counting 87086688) is 1, the average is 0.010416666666667.

Base conversion 87086688

Base System Value
2 Binary 101001100001101011001100000
3 Ternary 20001212110110220
4 Quaternary 11030031121200
5 Quinary 134243233223
6 Senary 12350323040
8 Octal 514153140
10 Decimal 87086688
12 Duodecimal 251b9480
16 Hexadecimal 530d660
20 Vigesimal 1745ge8
36 Base36 1fukio

Cryptographic Hash Functions

md5 a23a2d820030ad5ed569db052a0bd8fc
sha1 47dfc75ff4f15696fd6a294dbcd55a9bdb07b9c0
sha256 9449e6b0dd8631b5492b0e2f0bd4a3a1b3284ef9e56156bc974fe58c2225c07c
sha512 ccbdba0dfcd9ed16249573a6afa49bd45492f8cad4b243529e79c34102187adc797f945d1c04b33f722e0a3285b0581577dedf1999a9555914a4eb9b2bc05386
ripemd-160 562d4d994563b9e9e2a177129989a62c37a0d232

87086688 as geometric shapes

Circle

Radius = n
Diameter 174173376
Circumference 547181798.49253
Area 2.3826125282299E+16

Sphere

Radius = n
Volume 2.7665844516113E+24
Surface area 9.5304501129196E+16
Circumference 547181798.49253

Square

Length = n
Perimeter 348346752
Area 7584091226809344
Diagonal 123159175.27175

Cube

Length = n
Surface area 45504547360856064
Volume 6.6047338643268E+23
Space diagonal 150838568.2789

Equilateral Triangle

Length = n
Perimeter 261260064
Area 3.2840078335178E+15
Altitude 75419284.139449

Triangular Pyramid

Length = n
Surface area 3.2840078335178E+15
Volume 7.7837535056632E+22
Height 41053058.423918