85655 (number)

85655 is an odd 5-digits composite number following 85654 and preceding 85656. In scientific notation, it is written as 8.5655 × 10^4. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 66528 positive integers (up to 85655) that are relatively prime to 85655.

Interesting facts

Basic properties

Name

Name eighty-five thousand six hundred fifty-five

Notation

Scientific notation 8.5655 × 10^4
Engineering notation 8.5655 × 10^3

Prime Factorization of 85655

Prime Factorization 5 × 37 × 463

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 85655
Product of the distinct prime numbers

The prime factorization of 85655 is 5 × 37 × 463. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 9, 18, 76, 343, 137, 216, 9729, 27092, 239, 594693, 114853, 9694749, 7961919, 94878245, 68045119, 826073285, 117836801, 8114052150, 2482065413

Basic calculations (n = 85655)

Multiplication

n×y
n×2 171310
n×3 256965
n×4 342620
n×5 428275

Division

n÷y
n÷2 42827.5
n÷3 28551.666666667
n÷3 21413.75
n÷5 17131

Exponentiation

ny
n2 7336779025
n3 628431807386375
n4 5.382832646168E+19
n5 4.6106653030752E+24

Nth Root

y√n
2√n 292.66875473819
3√n 44.08094603499
4√n 17.107564254978
5√n 9.6950609539974

Divisors of 85655

1, 5, 37, 185, 463, 2315, 17131, 85655

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 -85654
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 85655 can be divided by 8 positive divisors. The sum of these divisors (counting 85655) is 1, the average is 0.125.

Base conversion 85655

Base System Value
2 Binary 10100111010010111
3 Ternary 11100111102
4 Quaternary 110322113
5 Quinary 10220110
6 Senary 1500315
8 Octal 247227
10 Decimal 85655
12 Duodecimal 4169b
16 Hexadecimal 14e97
20 Vigesimal ae2f
36 Base36 1u3b

Cryptographic Hash Functions

md5 a821d62916baf926b416a626e13ea859
sha1 c8abbceb4fe8fb4399b7fc22ba88fe5995a0bac0
sha256 088b5c8e878f48878aa683a26b645453f7bd137a375389c310ef7b06277ab3b8
sha512 645979749aa7c10f5b4712a259fb95634ba4db76e93ce4206ec9bd1b9a3cc6161fa3f094960ebe1bbaf7a5151585d1bbe4e3d1977987b10a614d9456597ec97c
ripemd-160 a40ea1e515cf176cf03cd588c3b59afac486a5ed

85655 as geometric shapes

Circle

Radius = n
Diameter 171310
Circumference 538186.23748647
Area 23049171085.952

Sphere

Radius = n
Volume 2.6323689991563E+15
Surface area 92196684343.807
Circumference 538186.23748647

Square

Length = n
Perimeter 342620
Area 7336779025
Diagonal 121134.46268507

Cube

Length = n
Surface area 44020674150
Volume 628431807386375
Space diagonal 148358.81192231

Equilateral Triangle

Length = n
Perimeter 256965
Area 3176918508.8014
Altitude 74179.405961156

Triangular Pyramid

Length = n
Surface area 3176918508.8014
Volume 74061398752704
Height 40378.154228356