85845 (number)

85845 is an odd 5-digits composite number following 85844 and preceding 85846. In scientific notation, it is written as 8.5845 × 10^4. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 44544 positive integers (up to 85845) that are relatively prime to 85845.

Interesting facts

Basic properties

Name

Name eighty-five thousand eight hundred forty-five

Notation

Scientific notation 8.5845 × 10^4
Engineering notation 8.5845 × 10^3

Prime Factorization of 85845

Prime Factorization 15 × 59 × 97

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 85845
Product of the distinct prime numbers

The prime factorization of 85845 is 15 × 59 × 97. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 9, 39, 35, 373, 339, 4253, 8705, 65004, 33526, 372672, 119978, 3817981, 9524464, 42702673, 85650358, 356586833, 236580170, 1719782422, 8112700366

Basic calculations (n = 85845)

Multiplication

n×y
n×2 171690
n×3 257535
n×4 343380
n×5 429225

Division

n÷y
n÷2 42922.5
n÷3 28615
n÷3 21461.25
n÷5 17169

Exponentiation

ny
n2 7369364025
n3 632623054726125
n4 5.4307526132964E+19
n5 4.6620295808843E+24

Nth Root

y√n
2√n 292.99317398192
3√n 44.113515430077
4√n 17.117043377345
5√n 9.6993582614006

Divisors of 85845

1, 15, 59, 97, 885, 1455, 5723, 85845

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 -85844
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 85845 can be divided by 8 positive divisors. The sum of these divisors (counting 85845) is 1, the average is 0.125.

Base conversion 85845

Base System Value
2 Binary 10100111101010101
3 Ternary 11100202110
4 Quaternary 110331111
5 Quinary 10221340
6 Senary 1501233
8 Octal 247525
10 Decimal 85845
12 Duodecimal 41819
16 Hexadecimal 14f55
20 Vigesimal aec5
36 Base36 1u8l

Cryptographic Hash Functions

md5 300264ac913f3f40693edd3fa5dee0d8
sha1 097f16be7c83368f0644df952541ce3f5f661b00
sha256 f6e3111642e46651b75b016597f6f2254679a053ef6d095dfa4a47a3d97f2ec6
sha512 33d958498b0b7bef197b15ee549a86429d79726de959be50be7ff70bd01dae58d85ab797871ab01ceaf2c681ad1478ef253860e12826056d54758c9b738679fa
ripemd-160 798e2708ba449e50e897d27d595314a6903fcd58

85845 as geometric shapes

Circle

Radius = n
Diameter 171690
Circumference 539380.04269483
Area 23151539882.569

Sphere

Radius = n
Volume 2.6499252549588E+15
Surface area 92606159530.276
Circumference 539380.04269483

Square

Length = n
Perimeter 343380
Area 7369364025
Diagonal 121403.16326192

Cube

Length = n
Surface area 44216184150
Volume 632623054726125
Space diagonal 148687.90157575

Equilateral Triangle

Length = n
Perimeter 257535
Area 3191028227.6926
Altitude 74343.950787875

Triangular Pyramid

Length = n
Surface area 3191028227.6926
Volume 74555341988632
Height 40467.721087306