87485887 (number)

87485887 is an odd 8-digits prime number following 87485886 and preceding 87485888. In scientific notation, it is written as 8.7485887 × 10^7. The sum of its digits is 55. It has a total of 1 prime factors and 2 positive divisors. There are 87485886 positive integers (up to 87485887) that are relatively prime to 87485887.

Interesting facts

Basic properties

Name

Name eighty-seven million four hundred eighty-five thousand eight hundred eighty-seven

Notation

Scientific notation 8.7485887 × 10^7
Engineering notation 8.7485887 × 10^6

Prime Factorization of 87485887

Prime Factorization 87485887

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 87485887
Product of the distinct prime numbers

The prime factorization of 87485887 is 87485887. Since it has a total of 1 prime factors.

Most popular turbo-numbers

Basic calculations (n = 87485887)

Multiplication

n×y
n×2 174971774
n×3 262457661
n×4 349943548
n×5 437429435

Division

n÷y
n÷2 43742943.5
n÷3 29161962.333333
n÷3 21871471.75
n÷5 17497177.4

Exponentiation

ny
n2 7653780424176769
n3 6.6959776931234E+23
n4 5.8580354781512E+31
n5 5.1249542988352E+39

Nth Root

y√n
2√n 9353.3890649326
3√n 443.92813103711
4√n 96.712920878922
5√n 38.760341956008

Divisors of 87485887

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 87485888
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 43742944
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 9353.3891183891
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999771392
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87485887 can be divided by 2 positive divisors. The sum of these divisors (counting 87485887) is 87485888, the average is 43742944.

Base conversion 87485887

Base System Value
2 Binary 101001101101110110110111111
3 Ternary 20002121202002001
4 Quaternary 11031232312333
5 Quinary 134344022022
6 Senary 12403043131
8 Octal 515566677
10 Decimal 87485887
12 Duodecimal 253704a7
16 Hexadecimal 536edbf
20 Vigesimal 176fee7
36 Base36 1g34jj

Cryptographic Hash Functions

md5 eeb466995d62c2253ef56357a184f26c
sha1 4e582cd42f34e56f8bea8a0631daada8b4824d76
sha256 6ac1e034cbc2d9af48efbb693dbfd276ee8164622090830bba46c5b1280e8340
sha512 1a9598cb095c71c662c26fd869c041acda24279592d613824ee717e9a47b94072c15ff433d91b5029ee06f83577d4f6e7054b6ba537a6cddfbb83b8eecb73cf1
ripemd-160 e45d99d7d9b6c97296bdc6be634ec34a5d259a7a

87485887 as geometric shapes

Circle

Radius = n
Diameter 174971774
Circumference 549690039.78397
Area 2.4045060352783E+16

Sphere

Radius = n
Volume 2.8048045772424E+24
Surface area 9.6180241411132E+16
Circumference 549690039.78397

Square

Length = n
Perimeter 349943548
Area 7653780424176769
Diagonal 123723727.91164

Cube

Length = n
Surface area 45922682545060614
Volume 6.6959776931234E+23
Space diagonal 151530001.22923

Equilateral Triangle

Length = n
Perimeter 262457661
Area 3.3141841411626E+15
Altitude 75765000.614615

Triangular Pyramid

Length = n
Surface area 3.3141841411626E+15
Volume 7.8912853891357E+22
Height 41241242.637213