87666875 (number)

87666875 is an odd 8-digits composite number following 87666874 and preceding 87666876. In scientific notation, it is written as 8.7666875 × 10^7. The sum of its digits is 53. It has a total of 6 prime factors and 40 positive divisors. There are 63936000 positive integers (up to 87666875) that are relatively prime to 87666875.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.7666875 × 10^7
Engineering notation 8.7666875 × 10^6

Prime Factorization of 87666875

Prime Factorization 5 × 25 × 5 × 17 × 37 × 223

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 17533375
Product of the distinct prime numbers

The prime factorization of 87666875 is 5 × 25 × 5 × 17 × 37 × 223. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 87666875)

Multiplication

n×y
n×2 175333750
n×3 263000625
n×4 350667500
n×5 438334375

Division

n÷y
n÷2 43833437.5
n÷3 29222291.666667
n÷3 21916718.75
n÷5 17533375

Exponentiation

ny
n2 7685480972265625
n3 6.7376209971049E+23
n4 5.9066617775057E+31
n5 5.1781857971587E+39

Nth Root

y√n
2√n 9363.0590620801
3√n 444.23404827478
4√n 96.762901269444
5√n 38.776365932247

Divisors of 87666875

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87666874
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87666875 can be divided by 40 positive divisors. The sum of these divisors (counting 87666875) is 1, the average is 0.025.

Base conversion 87666875

Base System Value
2 Binary 101001110011011000010111011
3 Ternary 20002221221100022
4 Quaternary 11032123002323
5 Quinary 134420320000
6 Senary 12411001055
8 Octal 516330273
10 Decimal 87666875
12 Duodecimal 2543918b
16 Hexadecimal 539b0bb
20 Vigesimal 177i73f
36 Base36 1g706z

Cryptographic Hash Functions

md5 331b242101e9cea3d95f83d8eb5101df
sha1 22c0d7c2d64503620929f9335bd7bc8f97e7b024
sha256 8cbdc991f80d0dc80a382d4ee62abab4a11e551d838f878729d57bac305c9fde
sha512 2581c5e897a3e4fdf2479562f5b37086016e5a644fd2ffb1fc353f16baca9c9b9e3e7f60a6e813858f486bb4134012765b0d0b936f1c42eb2ba87e2a113929aa
ripemd-160 3eebb9f847da3789ac7a3460c613ab44702122e9

87666875 as geometric shapes

Circle

Radius = n
Diameter 175333750
Circumference 550827220.92635
Area 2.4144650561774E+16

Sphere

Radius = n
Volume 2.8222480836236E+24
Surface area 9.6578602247095E+16
Circumference 550827220.92635

Square

Length = n
Perimeter 350667500
Area 7685480972265625
Diagonal 123979683.59587

Cube

Length = n
Surface area 46112885833593750
Volume 6.7376209971049E+23
Space diagonal 151843481.64079

Equilateral Triangle

Length = n
Perimeter 263000625
Area 3.327910881142E+15
Altitude 75921740.820395

Triangular Pyramid

Length = n
Surface area 3.327910881142E+15
Volume 7.9403624935296E+22
Height 41326561.198622