12682720 (number)

12682720 is an even 8-digits composite number following 12682719 and preceding 12682721. In scientific notation, it is written as 1.2682720 × 10^7. The sum of its digits is 28. It has a total of 8 prime factors and 48 positive divisors. There are 4907520 positive integers (up to 12682720) that are relatively prime to 12682720.

Interesting facts

Basic properties

Name

Name twelve million six hundred eighty-two thousand seven hundred twenty

Notation

Scientific notation 1.2682720 × 10^7
Engineering notation 1.2682720 × 10^6

Prime Factorization of 12682720

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 31 × 2557

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 792670
Product of the distinct prime numbers

The prime factorization of 12682720 is 2 × 2 × 2 × 2 × 2 × 5 × 31 × 2557. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 12682720)

Multiplication

n×y
n×2 25365440
n×3 38048160
n×4 50730880
n×5 63413600

Division

n÷y
n÷2 6341360
n÷3 4227573.3333333
n÷3 3170680
n÷5 2536544

Exponentiation

ny
n2 160851386598400
n3 2.0400330978393E+21
n4 2.5873168570628E+28
n5 3.2814215249407E+35

Nth Root

y√n
2√n 3561.2806685236
3√n 233.20479087745
4√n 59.676466622309
5√n 26.34162003059

Divisors of 12682720

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12682719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12682720 can be divided by 48 positive divisors. The sum of these divisors (counting 12682720) is 1, the average is 0.020833333333333.

Base conversion 12682720

Base System Value
2 Binary 110000011000010111100000
3 Ternary 212212100102101
4 Quaternary 300120113200
5 Quinary 11221321340
6 Senary 1131500144
8 Octal 60302740
10 Decimal 12682720
12 Duodecimal 42b7654
16 Hexadecimal c185e0
20 Vigesimal 3j56g0
36 Base36 7ju1s

Cryptographic Hash Functions

md5 45e373e6e3ce2a25a90a692308f8f277
sha1 137e56e9bef6e39e1429dc574851b98b7b76fb69
sha256 2afb82ae1d0c3a18518d5f20e5ca11200adeeb177bf733c18ec1d5f2cdc197ca
sha512 817608ff15641e2e8f9afc24949b10bcf331586bc82e6d7cc9e0041dfb18adb20c99236e6b50b8f57d263024dcda03601781afba483ac59982bc2a777786ac1e
ripemd-160 dc9e45faf280db17bee36b2f274900b8e98d4058

12682720 as geometric shapes

Circle

Radius = n
Diameter 25365440
Circumference 79687879.959073
Area 5.0532953445727E+14

Sphere

Radius = n
Volume 8.5452706576691E+21
Surface area 2.0213181378291E+15
Circumference 79687879.959073

Square

Length = n
Perimeter 50730880
Area 160851386598400
Diagonal 17936074.631781

Cube

Length = n
Surface area 965108319590400
Volume 2.0400330978393E+21
Space diagonal 21967115.41817

Equilateral Triangle

Length = n
Perimeter 38048160
Area 69650693514083
Altitude 10983557.709085

Triangular Pyramid

Length = n
Surface area 69650693514083
Volume 2.4042020622119E+20
Height 5978691.5439268