12916 (number)

12916 is an even 5-digits composite number following 12915 and preceding 12917. In scientific notation, it is written as 1.2916 × 10^4. The sum of its digits is 19. It has a total of 3 prime factors and 6 positive divisors. There are 6456 positive integers (up to 12916) that are relatively prime to 12916.

Interesting facts

Basic properties

Name

Name twelve thousand nine hundred sixteen

Notation

Scientific notation 1.2916 × 10^4
Engineering notation 1.2916 × 10^3

Prime Factorization of 12916

Prime Factorization 2 × 2 × 3229

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 6458
Product of the distinct prime numbers

The prime factorization of 12916 is 2 × 2 × 3229. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 2, 32, 45, 37, 243, 3374, 6846, 27351, 58562, 146560, 670995, 872022, 9103303, 45525989, 68383295, 883774738, 366679101, 7278435297, 5670367407

Basic calculations (n = 12916)

Multiplication

n×y
n×2 25832
n×3 38748
n×4 51664
n×5 64580

Division

n÷y
n÷2 6458
n÷3 4305.3333333333
n÷3 3229
n÷5 2583.2

Exponentiation

ny
n2 166823056
n3 2154686591296
n4 27829932013179136
n5 3.5945140188222E+20

Nth Root

y√n
2√n 113.6485811614
3√n 23.462593272541
4√n 10.660608855098
5√n 6.6408796118283

Divisors of 12916

1, 2, 4, 3229, 6458, 12916

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12915
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12916 can be divided by 6 positive divisors. The sum of these divisors (counting 12916) is 1, the average is 0.16666666666667.

Base conversion 12916

Base System Value
2 Binary 11001001110100
3 Ternary 122201101
4 Quaternary 3021310
5 Quinary 403131
6 Senary 135444
8 Octal 31164
10 Decimal 12916
12 Duodecimal 7584
16 Hexadecimal 3274
20 Vigesimal 1c5g
36 Base36 9ys

Cryptographic Hash Functions

md5 47382215d49d656d1dc0d8f008f566c5
sha1 8c39859263f3cb16b56ce6d7e4b0a7587aa13831
sha256 0d66b810ef2ec67e89b451d1496aec3fc028d233ddd1828ab1189da50f9151cc
sha512 6f3e5b677790c0ea2f552c3f81270091cf336723216b0807ba28ba62366fdf310bb88d0fcce9463ae9d5c851edc50839f5b73f8e6641e0db988d983ff6b4e63a
ripemd-160 96992739028c0aaac952532a5042fc9f88c2a91c

12916 as geometric shapes

Circle

Radius = n
Diameter 25832
Circumference 81153.621427532
Area 524090087.179

Sphere

Radius = n
Volume 9025530088005.3
Surface area 2096360348.716
Circumference 81153.621427532

Square

Length = n
Perimeter 51664
Area 166823056
Diagonal 18265.982371611

Cube

Length = n
Surface area 1000938336
Volume 2154686591296
Space diagonal 22371.16823056

Equilateral Triangle

Length = n
Perimeter 38748
Area 72236502.216477
Altitude 11185.58411528

Triangular Pyramid

Length = n
Surface area 72236502.216477
Volume 253932250006.19
Height 6088.660790537