87331328 (number)

87331328 is an even 8-digits composite number following 87331327 and preceding 87331329. In scientific notation, it is written as 8.7331328 × 10^7. The sum of its digits is 35. It has a total of 13 prime factors and 90 positive divisors. There are 36793344 positive integers (up to 87331328) that are relatively prime to 87331328.

Interesting facts

Basic properties

Name

Name eighty-seven million three hundred thirty-one thousand three hundred twenty-eight

Notation

Scientific notation 8.7331328 × 10^7
Engineering notation 8.7331328 × 10^6

Prime Factorization of 87331328

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 7 × 59 × 59

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 13
Total number of prime factors
rad Radical 826
Product of the distinct prime numbers

The prime factorization of 87331328 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 7 × 59 × 59. Since it has a total of 13 prime factors.

Most popular turbo-numbers

Basic calculations (n = 87331328)

Multiplication

n×y
n×2 174662656
n×3 261993984
n×4 349325312
n×5 436656640

Division

n÷y
n÷2 43665664
n÷3 29110442.666667
n÷3 21832832
n÷5 17466265.6

Exponentiation

ny
n2 7626760850243584
n3 6.6605515339018E+23
n4 5.8167481066808E+31
n5 5.0798433679792E+39

Nth Root

y√n
2√n 9345.1232201614
3√n 443.66655157667
4√n 96.670177511792
5√n 38.746636893677

Divisors of 87331328

90 divisors

τ Total Divisors 90
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87331327
Sum of the proper positive divisors of n
A Arithmetic Mean 0.011111111111111
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 90
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87331328 can be divided by 90 positive divisors. The sum of these divisors (counting 87331328) is 1, the average is 0.011111111111111.

Base conversion 87331328

Base System Value
2 Binary 101001101001001001000000000
3 Ternary 20002022220001122
4 Quaternary 11031021020000
5 Quinary 134324100303
6 Senary 12355451412
8 Octal 515111000
10 Decimal 87331328
12 Duodecimal 252b6b68
16 Hexadecimal 5349200
20 Vigesimal 175g868
36 Base36 1fzta8

Cryptographic Hash Functions

md5 791d1d14e42006c449bdbf903f8704e3
sha1 4eb6bd48306049953de6f878b4e2f75db9b4b451
sha256 163900a1c184bef5a8e66e53b031ce7a86a8a4768efbe1c48880fd2cd6c76a01
sha512 103fb85f8e1bdb947fab837b0bddd2979ff3989077e17d514febee253058d94fa84086eeb613e986d6abf43e45b2e17f15bc55c7d8d8f8e03040ad1bf29b76bc
ripemd-160 3900506916971fd21b57c03594c0892ac5f6c975

87331328 as geometric shapes

Circle

Radius = n
Diameter 174662656
Circumference 548718916.94608
Area 2.3960175857811E+16

Sphere

Radius = n
Volume 2.7899653023683E+24
Surface area 9.5840703431246E+16
Circumference 548718916.94608

Square

Length = n
Perimeter 349325312
Area 7626760850243584
Diagonal 123505148.47765

Cube

Length = n
Surface area 45760565101461504
Volume 6.6605515339018E+23
Space diagonal 151262297.18846

Equilateral Triangle

Length = n
Perimeter 261993984
Area 3.3024843224498E+15
Altitude 75631148.594231

Triangular Pyramid

Length = n
Surface area 3.3024843224498E+15
Volume 7.8495352601074E+22
Height 41168382.825884