87384771 (number)

87384771 is an odd 8-digits composite number following 87384770 and preceding 87384772. In scientific notation, it is written as 8.7384771 × 10^7. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 58189824 positive integers (up to 87384771) that are relatively prime to 87384771.

Interesting facts

Basic properties

Name

Name eighty-seven million three hundred eighty-four thousand seven hundred seventy-one

Notation

Scientific notation 8.7384771 × 10^7
Engineering notation 8.7384771 × 10^6

Prime Factorization of 87384771

Prime Factorization 27 × 1409 × 2297

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 87384771
Product of the distinct prime numbers

The prime factorization of 87384771 is 27 × 1409 × 2297. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 87384771)

Multiplication

n×y
n×2 174769542
n×3 262154313
n×4 349539084
n×5 436923855

Division

n÷y
n÷2 43692385.5
n÷3 29128257
n÷3 21846192.75
n÷5 17476954.2

Exponentiation

ny
n2 7636098202722441
n3 6.6727869277841E+23
n4 5.8309995761621E+31
n5 5.0954056266402E+39

Nth Root

y√n
2√n 9347.9821886865
3√n 443.75703470961
4√n 96.684963612169
5√n 38.751377986864

Divisors of 87384771

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87384770
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87384771 can be divided by 8 positive divisors. The sum of these divisors (counting 87384771) is 1, the average is 0.125.

Base conversion 87384771

Base System Value
2 Binary 101001101010110001011000011
3 Ternary 20002102121101000
4 Quaternary 11031112023003
5 Quinary 134332303041
6 Senary 12400543043
8 Octal 515261303
10 Decimal 87384771
12 Duodecimal 25321a83
16 Hexadecimal 53562c3
20 Vigesimal 17631ib
36 Base36 1g0yir

Cryptographic Hash Functions

md5 0aa7808d454ef811fd9be70eb4323ffb
sha1 8efad396b07aaed194e52f8a8911f89aa595efc9
sha256 c4c8ba9c301c21ff1c72d1b7d4d84dfd18d9aba9bc9a0b9c486514b813e82464
sha512 21e1b272c9abd03d944f7c7fe7e298813a18a89b9585b075c11ecef9a5eaabc53350382c45aea9dc6cbfb3a8146f2a6c525e4e6917735ba2899048e7dec12104
ripemd-160 986c72e2947eef9df0adfb3b9f577f5ad8d9b6ec

87384771 as geometric shapes

Circle

Radius = n
Diameter 174769542
Circumference 549054709.21845
Area 2.3989510015763E+16

Sphere

Radius = n
Volume 2.7950904521729E+24
Surface area 9.5958040063052E+16
Circumference 549054709.21845

Square

Length = n
Perimeter 349539084
Area 7636098202722441
Diagonal 123580728.29307

Cube

Length = n
Surface area 45816589216334646
Volume 6.6727869277841E+23
Space diagonal 151354863.17977

Equilateral Triangle

Length = n
Perimeter 262154313
Area 3.3065275146752E+15
Altitude 75677431.589886

Triangular Pyramid

Length = n
Surface area 3.3065275146752E+15
Volume 7.8639548100818E+22
Height 41193576.097689