87086904 (number)

87086904 is an even 8-digits composite number following 87086903 and preceding 87086905. In scientific notation, it is written as 8.7086904 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 16 positive divisors. There are 29028960 positive integers (up to 87086904) that are relatively prime to 87086904.

Interesting facts

Basic properties

Name

Name eighty-seven million eighty-six thousand nine hundred four

Notation

Scientific notation 8.7086904 × 10^7
Engineering notation 8.7086904 × 10^6

Prime Factorization of 87086904

Prime Factorization 2 × 2 × 2 × 3 × 3628621

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 21771726
Product of the distinct prime numbers

The prime factorization of 87086904 is 2 × 2 × 2 × 3 × 3628621. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 9, 92, 92, 684, 368, 1826, 7720, 7077, 87760, 946762, 197744, 7585150, 4080559, 17260717, 87532813, 284972956, 555270773, 4603777727, 7749996428

Basic calculations (n = 87086904)

Multiplication

n×y
n×2 174173808
n×3 261260712
n×4 348347616
n×5 435434520

Division

n÷y
n÷2 43543452
n÷3 29028968
n÷3 21771726
n÷5 17417380.8

Exponentiation

ny
n2 7584128848305216
n3 6.6047830093599E+23
n4 5.7519010387695E+31
n5 5.0091525358082E+39

Nth Root

y√n
2√n 9332.0364337051
3√n 443.25225167767
4√n 96.602465981491
5√n 38.724923658313

Divisors of 87086904

1, 2, 3, 4, 6, 8, 12, 24, 3628621, 7257242, 10885863, 14514484, 21771726, 29028968, 43543452, 87086904

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87086903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87086904 can be divided by 16 positive divisors. The sum of these divisors (counting 87086904) is 1, the average is 0.0625.

Base conversion 87086904

Base System Value
2 Binary 101001100001101011100111000
3 Ternary 20001212110202220
4 Quaternary 11030031130320
5 Quinary 134243240104
6 Senary 12350324040
8 Octal 514153470
10 Decimal 87086904
12 Duodecimal 251b9620
16 Hexadecimal 530d738
20 Vigesimal 1745h54
36 Base36 1fukoo

Cryptographic Hash Functions

md5 66af25ae3cb7fc47a4cc3b116efacd75
sha1 a85ec7cf8fc6018cabd339befbd3e83b1e8fb643
sha256 6de384997c2e76f4a9db8f7164e866376ac5729f5097079fd1f5b68b84308ee0
sha512 873bee1f8b5259cc3053b2eafd979599fdeb2e26b6ca09ecf66064f9e5471b79b8483da4b5507dfb629842dd076b5469526e6fa84de80a95c3363c180da31684
ripemd-160 d3fdc12eaf15112f8f04179b1d25731142e1d37a

87086904 as geometric shapes

Circle

Radius = n
Diameter 174173808
Circumference 547183155.66056
Area 2.3826243473714E+16

Sphere

Radius = n
Volume 2.7666050374346E+24
Surface area 9.5304973894856E+16
Circumference 547183155.66056

Square

Length = n
Perimeter 348347616
Area 7584128848305216
Diagonal 123159480.74188

Cube

Length = n
Surface area 45504773089831296
Volume 6.6047830093599E+23
Space diagonal 150838942.40187

Equilateral Triangle

Length = n
Perimeter 261260712
Area 3.2840241241034E+15
Altitude 75419471.200937

Triangular Pyramid

Length = n
Surface area 3.2840241241034E+15
Volume 7.7838114236401E+22
Height 41053160.247295