85887 (number)

85887 is an odd 5-digits composite number following 85886 and preceding 85888. In scientific notation, it is written as 8.5887 × 10^4. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 57240 positive integers (up to 85887) that are relatively prime to 85887.

Interesting facts

Basic properties

Name

Name eighty-five thousand eight hundred eighty-seven

Notation

Scientific notation 8.5887 × 10^4
Engineering notation 8.5887 × 10^3

Prime Factorization of 85887

Prime Factorization 9 × 3 × 3181

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 85887
Product of the distinct prime numbers

The prime factorization of 85887 is 9 × 3 × 3181. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 5, 93, 76, 30, 81, 692, 9776, 61874, 35334, 95194, 129671, 6982818, 3806604, 44039812, 18951709, 231425924, 234949453, 7185617232, 4952215967

Basic calculations (n = 85887)

Multiplication

n×y
n×2 171774
n×3 257661
n×4 343548
n×5 429435

Division

n÷y
n÷2 42943.5
n÷3 28629
n÷3 21471.75
n÷5 17177.4

Exponentiation

ny
n2 7376576769
n3 633552048959103
n4 5.441388482895E+19
n5 4.6734453263041E+24

Nth Root

y√n
2√n 293.0648392421
3√n 44.120708493437
4√n 17.119136638338
5√n 9.7003071654645

Divisors of 85887

1, 3, 9, 27, 3181, 9543, 28629, 85887

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 -85886
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 85887 can be divided by 8 positive divisors. The sum of these divisors (counting 85887) is 1, the average is 0.125.

Base conversion 85887

Base System Value
2 Binary 10100111101111111
3 Ternary 11100211000
4 Quaternary 110331333
5 Quinary 10222022
6 Senary 1501343
8 Octal 247577
10 Decimal 85887
12 Duodecimal 41853
16 Hexadecimal 14f7f
20 Vigesimal aee7
36 Base36 1u9r

Cryptographic Hash Functions

md5 7280e8699a34763096e0985ffd8a519a
sha1 392fc59429a54bb15935d98d7734a5608f406e8b
sha256 c9df48b604b803187105a2f89095dc4151909e9720def296b02063c21f5f4e3e
sha512 1db158cd349cc8b1f4eea53f53ba0b6ad38580f72fd605b6b0a294c0255a91b0db42211f38ebd2998bae07e2f80a98aac0e9bc98e29f7959f322d241847f050b
ripemd-160 6825bc9926f28dbc1d57c88f008e580c55f2ba50

85887 as geometric shapes

Circle

Radius = n
Diameter 171774
Circumference 539643.93647773
Area 23174199386.132

Sphere

Radius = n
Volume 2.6538166169022E+15
Surface area 92696797544.526
Circumference 539643.93647773

Square

Length = n
Perimeter 343548
Area 7376576769
Diagonal 121462.56023154

Cube

Length = n
Surface area 44259460614
Volume 633552048959103
Space diagonal 148760.64770967

Equilateral Triangle

Length = n
Perimeter 257661
Area 3194151437.4601
Altitude 74380.323854834

Triangular Pyramid

Length = n
Surface area 3194151437.4601
Volume 74664825008936
Height 40487.520077179