12759729 (number)

12759729 is an odd 8-digits composite number following 12759728 and preceding 12759730. In scientific notation, it is written as 1.2759729 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 8486400 positive integers (up to 12759729) that are relatively prime to 12759729.

Interesting facts

Basic properties

Name

Name twelve million seven hundred fifty-nine thousand seven hundred twenty-nine

Notation

Scientific notation 1.2759729 × 10^7
Engineering notation 1.2759729 × 10^6

Prime Factorization of 12759729

Prime Factorization 3 × 443 × 9601

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 12759729
Product of the distinct prime numbers

The prime factorization of 12759729 is 3 × 443 × 9601. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 10, 25, 41, 61, 134, 6606, 8358, 7173, 63325, 932912, 518567, 9522704, 1952733, 74711979, 18141190, 39726162, 682597714, 8674658854, 2622926468

Basic calculations (n = 12759729)

Multiplication

n×y
n×2 25519458
n×3 38279187
n×4 51038916
n×5 63798645

Division

n÷y
n÷2 6379864.5
n÷3 4253243
n÷3 3189932.25
n÷5 2551945.8

Exponentiation

ny
n2 162810684153441
n3 2.0774202081025E+21
n4 2.6507318874512E+28
n5 3.3822620535535E+35

Nth Root

y√n
2√n 3572.0762869793
3√n 233.67584233796
4√n 59.766849398135
5√n 26.373531683589

Divisors of 12759729

1, 3, 443, 1329, 9601, 28803, 4253243, 12759729

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 -12759728
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 12759729 can be divided by 8 positive divisors. The sum of these divisors (counting 12759729) is 1, the average is 0.125.

Base conversion 12759729

Base System Value
2 Binary 110000101011001010110001
3 Ternary 220000021001120
4 Quaternary 300223022301
5 Quinary 11231302404
6 Senary 1133252453
8 Octal 60531261
10 Decimal 12759729
12 Duodecimal 4334129
16 Hexadecimal c2b2b1
20 Vigesimal 3jej69
36 Base36 7lhgx

Cryptographic Hash Functions

md5 3f597f8c8300d0b50de44d0095cfb5b9
sha1 6ca76fd1e6c95a545ee35a32c3980812ca8e43fc
sha256 78f30583ecb32efa9fce998251ef466adbd99984bd11be9e1df18f779ef01e11
sha512 9cae425420b9a91d6d06cf2951197b6811f07569b3be80cb4a52deaa218b07ef126d4e263d9978a9e254ba221f8562369a6561182b7a5e39a1bad168ffc7dc94
ripemd-160 a306d60103b3fcc393feb6aacdf5ab75a96281ba

12759729 as geometric shapes

Circle

Radius = n
Diameter 25519458
Circumference 80171741.776393
Area 5.1148484926238E+14

Sphere

Radius = n
Volume 8.7018774189251E+21
Surface area 2.0459393970495E+15
Circumference 80171741.776393

Square

Length = n
Perimeter 51038916
Area 162810684153441
Diagonal 18044981.804005

Cube

Length = n
Surface area 976864104920646
Volume 2.0774202081025E+21
Space diagonal 22100498.91881

Equilateral Triangle

Length = n
Perimeter 38279187
Area 70499094242202
Altitude 11050249.459405

Triangular Pyramid

Length = n
Surface area 70499094242202
Volume 2.4482631942054E+20
Height 6014993.9346684