83885 (number)

83885 is an odd 5-digits composite number following 83884 and preceding 83886. In scientific notation, it is written as 8.3885 × 10^4. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 63504 positive integers (up to 83885) that are relatively prime to 83885.

Interesting facts

Basic properties

Name

Name eighty-three thousand eight hundred eighty-five

Notation

Scientific notation 8.3885 × 10^4
Engineering notation 8.3885 × 10^3

Prime Factorization of 83885

Prime Factorization 5 × 19 × 883

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 83885
Product of the distinct prime numbers

The prime factorization of 83885 is 5 × 19 × 883. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 4, 56, 84, 539, 714, 3535, 8905, 30208, 27205, 399875, 387000, 6371327, 9301194, 11678417, 47306850, 34937309, 965922701, 3649493869, 9408799630

Basic calculations (n = 83885)

Multiplication

n×y
n×2 167770
n×3 251655
n×4 335540
n×5 419425

Division

n÷y
n÷2 41942.5
n÷3 27961.666666667
n÷3 20971.25
n÷5 16777

Exponentiation

ny
n2 7036693225
n3 590273011179125
n4 4.9515051542761E+19
n5 4.1535700986645E+24

Nth Root

y√n
2√n 289.6290731263
3√n 43.775196370549
4√n 17.0184920932
5√n 9.6546572783038

Divisors of 83885

1, 5, 19, 95, 883, 4415, 16777, 83885

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 -83884
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 83885 can be divided by 8 positive divisors. The sum of these divisors (counting 83885) is 1, the average is 0.125.

Base conversion 83885

Base System Value
2 Binary 10100011110101101
3 Ternary 11021001212
4 Quaternary 110132231
5 Quinary 10141020
6 Senary 1444205
8 Octal 243655
10 Decimal 83885
12 Duodecimal 40665
16 Hexadecimal 147ad
20 Vigesimal a9e5
36 Base36 1sq5

Cryptographic Hash Functions

md5 629d026b487e559ff65d476804cbdf65
sha1 53679673aed327cfa3bc3777c17c497c08331440
sha256 c8a5ac5c2d30e000f792f30ef279df4afa5f9534ed4149e3b46357d4942b4cdf
sha512 020e65d718320141c1dc17143cb8e8d43d4b31cedc7b10f748e380ecf52351413e3aa83c2b7f5aacd41affc098b634f8d8756243a4f73d7329a6ffa3f0a0eca7
ripemd-160 1a184daf0694d4dead96f84310a24e9c9db80a1b

83885 as geometric shapes

Circle

Radius = n
Diameter 167770
Circumference 527064.99949276
Area 22106423741.225

Sphere

Radius = n
Volume 2.4725298073769E+15
Surface area 88425694964.9
Circumference 527064.99949276

Square

Length = n
Perimeter 335540
Area 7036693225
Diagonal 118631.30467967

Cube

Length = n
Surface area 42220159350
Volume 590273011179125
Space diagonal 145293.08199292

Equilateral Triangle

Length = n
Perimeter 251655
Area 3046977545.7439
Altitude 72646.540996458

Triangular Pyramid

Length = n
Surface area 3046977545.7439
Volume 69564341492694
Height 39543.768226556