14985 (number)

14985 is an odd 5-digits composite number following 14984 and preceding 14986. In scientific notation, it is written as 1.4985 × 10^4. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 7776 positive integers (up to 14985) that are relatively prime to 14985.

Interesting facts

Basic properties

Name

Name fourteen thousand nine hundred eighty-five

Notation

Scientific notation 1.4985 × 10^4
Engineering notation 1.4985 × 10^3

Prime Factorization of 14985

Prime Factorization 3 × 15 × 9 × 37

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14985
Product of the distinct prime numbers

The prime factorization of 14985 is 3 × 15 × 9 × 37. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 2, 23, 24, 493, 474, 8514, 1138, 17380, 11139, 332240, 698552, 280483, 3483398, 70659586, 75635430, 971377182, 554165478, 9944637327, 7906422071

Basic calculations (n = 14985)

Multiplication

n×y
n×2 29970
n×3 44955
n×4 59940
n×5 74925

Division

n÷y
n÷2 7492.5
n÷3 4995
n÷3 3746.25
n÷5 2997

Exponentiation

ny
n2 224550225
n3 3364885121625
n4 50422803547550625
n5 7.5558571116005E+20

Nth Root

y√n
2√n 122.41323457862
3√n 24.653897294631
4√n 11.064051454084
5√n 6.8411852305955

Divisors of 14985

1, 3, 9, 15, 27, 37, 45, 111, 135, 333, 405, 555, 999, 1665, 4995, 14985

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -14984
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 14985 can be divided by 16 positive divisors. The sum of these divisors (counting 14985) is 1, the average is 0.0625.

Base conversion 14985

Base System Value
2 Binary 11101010001001
3 Ternary 202120000
4 Quaternary 3222021
5 Quinary 434420
6 Senary 153213
8 Octal 35211
10 Decimal 14985
12 Duodecimal 8809
16 Hexadecimal 3a89
20 Vigesimal 1h95
36 Base36 bk9

Cryptographic Hash Functions

md5 88150b98b01e91a6c22f9b864b066985
sha1 b88ae839cb316e03294c1a1982c314ecb129069a
sha256 ff1326b1b624a8ad9b86390dfd158642b6f92f5d07076c27e7a6130e4aee3a3f
sha512 a5f0ee45aae1c915b3709479a459ca15dd3356c7e95f1321625bf92e2e678e093eca7bb7977a5daebf68c79b38aeb5f965213c4febd6b76ea67cb17aabbf7745
ripemd-160 c4c24b874b2220a5d35f4594bc4b5cca9cd9b986

14985 as geometric shapes

Circle

Radius = n
Diameter 29970
Circumference 94153.531828086
Area 705445337.22194

Sphere

Radius = n
Volume 14094797837694
Surface area 2821781348.8877
Circumference 94153.531828086

Square

Length = n
Perimeter 59940
Area 224550225
Diagonal 21191.990232161

Cube

Length = n
Surface area 1347301350
Volume 3364885121625
Space diagonal 25954.78135142

Equilateral Triangle

Length = n
Perimeter 44955
Area 97233099.637756
Altitude 12977.39067571

Triangular Pyramid

Length = n
Surface area 97233099.637756
Volume 396555514569.13
Height 7063.9967440536