86987232 (number)

86987232 is an even 8-digits composite number following 86987231 and preceding 86987233. In scientific notation, it is written as 8.6987232 × 10^7. The sum of its digits is 45. It has a total of 9 prime factors and 96 positive divisors. There are 26873856 positive integers (up to 86987232) that are relatively prime to 86987232.

Interesting facts

Basic properties

Name

Name eighty-six million nine hundred eighty-seven thousand two hundred thirty-two

Notation

Scientific notation 8.6987232 × 10^7
Engineering notation 8.6987232 × 10^6

Prime Factorization of 86987232

Prime Factorization 2 × 2 × 2 × 2 × 2 × 9 × 17 × 163 × 109

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 5436702
Product of the distinct prime numbers

The prime factorization of 86987232 is 2 × 2 × 2 × 2 × 2 × 9 × 17 × 163 × 109. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 86987232)

Multiplication

n×y
n×2 173974464
n×3 260961696
n×4 347948928
n×5 434936160

Division

n÷y
n÷2 43493616
n÷3 28995744
n÷3 21746808
n÷5 17397446.4

Exponentiation

ny
n2 7566778531021824
n3 6.5821311957061E+23
n4 5.7256137337533E+31
n5 4.9805529020038E+39

Nth Root

y√n
2√n 9326.694591333
3√n 443.08308462763
4√n 96.574813441875
5√n 38.716055370067

Divisors of 86987232

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 -86987231
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 86987232 can be divided by 96 positive divisors. The sum of these divisors (counting 86987232) is 1, the average is 0.010416666666667.

Base conversion 86987232

Base System Value
2 Binary 101001011110101000111100000
3 Ternary 20001200102001100
4 Quaternary 11023311013200
5 Quinary 134232042412
6 Senary 12344234400
8 Octal 513650740
10 Decimal 86987232
12 Duodecimal 2516ba00
16 Hexadecimal 52f51e0
20 Vigesimal 173d81c
36 Base36 1fsfs0

Cryptographic Hash Functions

md5 b6ba9662ec21b0827580e6c1cd21f798
sha1 133dd56d917375394889c1ffff9e98f2baed159a
sha256 ec8221101d5be4cab19e61b29546131b02875e0cfe46525cab3f62006b79bcdd
sha512 cdffa48b9009aba8c321e562d3413a8877852a20576c0536e6aa7a97015bdcc2f50b2ac53ad5104cded97c9b58f62a4002549c688a5b8808e6e75372e6f2f426
ripemd-160 97bee3fc24b453098fb2c997cc486761c5c7efe9

86987232 as geometric shapes

Circle

Radius = n
Diameter 173974464
Circumference 546556898.01462
Area 2.3771735844399E+16

Sphere

Radius = n
Volume 2.7571166679193E+24
Surface area 9.5086943377597E+16
Circumference 546556898.01462

Square

Length = n
Perimeter 347948928
Area 7566778531021824
Diagonal 123018523.24769

Cube

Length = n
Surface area 45400671186130944
Volume 6.5821311957061E+23
Space diagonal 150666305.43378

Equilateral Triangle

Length = n
Perimeter 260961696
Area 3.2765112163378E+15
Altitude 75333152.716891

Triangular Pyramid

Length = n
Surface area 3.2765112163378E+15
Volume 7.7571160052389E+22
Height 41006174.415898