83485 (number)

83485 is an odd 5-digits composite number following 83484 and preceding 83486. In scientific notation, it is written as 8.3485 × 10^4. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 65424 positive integers (up to 83485) that are relatively prime to 83485.

Interesting facts

Basic properties

Name

Name eighty-three thousand four hundred eighty-five

Notation

Scientific notation 8.3485 × 10^4
Engineering notation 8.3485 × 10^3

Prime Factorization of 83485

Prime Factorization 5 × 59 × 283

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 83485
Product of the distinct prime numbers

The prime factorization of 83485 is 5 × 59 × 283. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 8, 33, 56, 563, 486, 2690, 7506, 97557, 10918, 663425, 577739, 5748471, 9144540, 88403655, 71007142, 391596625, 856603563, 7616517483, 658185433

Basic calculations (n = 83485)

Multiplication

n×y
n×2 166970
n×3 250455
n×4 333940
n×5 417425

Division

n÷y
n÷2 41742.5
n÷3 27828.333333333
n÷3 20871.25
n÷5 16697

Exponentiation

ny
n2 6969745225
n3 581869180109125
n4 4.857734850141E+19
n5 4.0554799396402E+24

Nth Root

y√n
2√n 288.93770955
3√n 43.705505784658
4√n 16.99816782921
5√n 9.6454321484944

Divisors of 83485

1, 5, 59, 283, 295, 1415, 16697, 83485

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 -83484
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 83485 can be divided by 8 positive divisors. The sum of these divisors (counting 83485) is 1, the average is 0.125.

Base conversion 83485

Base System Value
2 Binary 10100011000011101
3 Ternary 11020112001
4 Quaternary 110120131
5 Quinary 10132420
6 Senary 1442301
8 Octal 243035
10 Decimal 83485
12 Duodecimal 40391
16 Hexadecimal 1461d
20 Vigesimal a8e5
36 Base36 1sf1

Cryptographic Hash Functions

md5 516c3cd3b90a7fc92931f5777872f105
sha1 8d7861803bd6b9f341ade3067cab888f81b7dbad
sha256 900baedd51658f9c5c4d23bc8f6f23215b07ba79a7e3893edf1b82e0df0fdb6d
sha512 7615254642f649bd8643cc9d23cf9de5a925658538e83e556732245b8fa762c9c63ee6db9f6ad994596dcac89eadf336bd5e1438a41ae4b090bcb5fc84bc446a
ripemd-160 cf4cbb75e86cbbb7dfd4f4d3d601aa17d9356180

83485 as geometric shapes

Circle

Radius = n
Diameter 166970
Circumference 524551.72536989
Area 21896100396.253

Sphere

Radius = n
Volume 2.4373279221082E+15
Surface area 87584401585.01
Circumference 524551.72536989

Square

Length = n
Perimeter 333940
Area 6969745225
Diagonal 118065.61925472

Cube

Length = n
Surface area 41818471350
Volume 581869180109125
Space diagonal 144600.26166989

Equilateral Triangle

Length = n
Perimeter 250455
Area 3017988211.3776
Altitude 72300.130834944

Triangular Pyramid

Length = n
Surface area 3017988211.3776
Volume 68573940503103
Height 39355.206418239