10665 (number)

10665 is an odd 5-digits composite number following 10664 and preceding 10666. In scientific notation, it is written as 1.0665 × 10^4. The sum of its digits is 18. It has a total of 4 prime factors and 12 positive divisors. There are 5616 positive integers (up to 10665) that are relatively prime to 10665.

Interesting facts

Basic properties

Name

Name ten thousand six hundred sixty-five

Notation

Scientific notation 1.0665 × 10^4
Engineering notation 1.0665 × 10^3

Prime Factorization of 10665

Prime Factorization 15 × 3 × 3 × 79

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 3555
Product of the distinct prime numbers

The prime factorization of 10665 is 15 × 3 × 3 × 79. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 6, 22, 10, 448, 851, 7985, 3808, 31060, 77364, 468405, 941188, 2959024, 8840867, 97090577, 21452880, 539302966, 527810702, 6343015798, 4923043321

Basic calculations (n = 10665)

Multiplication

n×y
n×2 21330
n×3 31995
n×4 42660
n×5 53325

Division

n÷y
n÷2 5332.5
n÷3 3555
n÷3 2666.25
n÷5 2133

Exponentiation

ny
n2 113742225
n3 1213060829625
n4 12937293747950625
n5 1.3797623782189E+20

Nth Root

y√n
2√n 103.27148686835
3√n 22.011701763728
4√n 10.16225796112
5√n 6.3913436885442

Divisors of 10665

1, 3, 9, 15, 45, 79, 135, 237, 711, 1185, 3555, 10665

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -10664
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 10665 can be divided by 12 positive divisors. The sum of these divisors (counting 10665) is 1, the average is 0.083333333333333.

Base conversion 10665

Base System Value
2 Binary 10100110101001
3 Ternary 112122000
4 Quaternary 2212221
5 Quinary 320130
6 Senary 121213
8 Octal 24651
10 Decimal 10665
12 Duodecimal 6209
16 Hexadecimal 29a9
20 Vigesimal 16d5
36 Base36 889

Cryptographic Hash Functions

md5 99701e768d9a09b314e43a1d9e3e9dfa
sha1 a811a9b4c1dc82d91bb801a22a95e6c3f8627035
sha256 5dc72eb139f9dc541294b5cd1de6d3031a863a436a21c3d75933f0a75ee07baa
sha512 aeadde1114e801cc9fdd435f6fee5c3103481817cc01cf04c59e5c86a7171cca17729f0c522f3506c785514bc3128ca604bfdd12ae68cde7bc791ddf61dbd2b2
ripemd-160 945cd82b11492bdd361d38120cde4b578f0df5a5

10665 as geometric shapes

Circle

Radius = n
Diameter 21330
Circumference 67010.17130107
Area 357331738.46296

Sphere

Radius = n
Volume 5081257320943.3
Surface area 1429326953.8518
Circumference 67010.17130107

Square

Length = n
Perimeter 42660
Area 113742225
Diagonal 15082.587642709

Cube

Length = n
Surface area 682453350
Volume 1213060829625
Space diagonal 18472.321862722

Equilateral Triangle

Length = n
Perimeter 31995
Area 49251828.166483
Altitude 9236.160931361

Triangular Pyramid

Length = n
Surface area 49251828.166483
Volume 142960589769.94
Height 5027.5292142364