12921824 (number)

12921824 is an even 8-digits composite number following 12921823 and preceding 12921825. In scientific notation, it is written as 1.2921824 × 10^7. The sum of its digits is 29. It has a total of 7 prime factors and 24 positive divisors. There are 5990400 positive integers (up to 12921824) that are relatively prime to 12921824.

Interesting facts

Basic properties

Name

Name twelve million nine hundred twenty-one thousand eight hundred twenty-four

Notation

Scientific notation 1.2921824 × 10^7
Engineering notation 1.2921824 × 10^6

Prime Factorization of 12921824

Prime Factorization 2 × 2 × 2 × 2 × 2 × 1007 × 401

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 807614
Product of the distinct prime numbers

The prime factorization of 12921824 is 2 × 2 × 2 × 2 × 2 × 1007 × 401. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 8, 43, 63, 163, 866, 5575, 5748, 56451, 66954, 404985, 688235, 6033241, 5135855, 38468789, 23310168, 775514913, 168840511, 3044177108, 5311530909

Basic calculations (n = 12921824)

Multiplication

n×y
n×2 25843648
n×3 38765472
n×4 51687296
n×5 64609120

Division

n÷y
n÷2 6460912
n÷3 4307274.6666667
n÷3 3230456
n÷5 2584364.8

Exponentiation

ny
n2 166973535486976
n3 2.1576026382205E+21
n4 2.788016155302E+28
n5 3.602625406797E+35

Nth Root

y√n
2√n 3594.693867355
3√n 234.66119276717
4√n 59.955765922512
5√n 26.440201726904

Divisors of 12921824

1, 2, 4, 8, 16, 32, 401, 802, 1007, 1604, 2014, 3208, 4028, 6416, 8056, 12832, 16112, 32224, 403807, 807614, 1615228, 3230456, 6460912, 12921824

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12921823
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12921824 can be divided by 24 positive divisors. The sum of these divisors (counting 12921824) is 1, the average is 0.041666666666667.

Base conversion 12921824

Base System Value
2 Binary 110001010010101111100000
3 Ternary 220022111102002
4 Quaternary 301102233200
5 Quinary 11301444244
6 Senary 1140543132
8 Octal 61225740
10 Decimal 12921824
12 Duodecimal 43b1aa8
16 Hexadecimal c52be0
20 Vigesimal 40f4b4
36 Base36 7oyjk

Cryptographic Hash Functions

md5 fd0a9939c61625cf68a4d055c4e33704
sha1 a6b5fd3a1caf89dfabcb1ef74902ce475a8c111e
sha256 470354aa1fce991213a56d42ca345b6ec1f6d50a8215d9d0e522fb2b1659d061
sha512 73a23353de56036e4fcbe7d7dea8b2e7ac668c8959db07030bb46c0cc675ab049c71ff7c1114459241b57e6dae50fecbc8ca8462f34e1afd4b2d0e9613031304
ripemd-160 8d204bed524695fa863f75a38a5bb0a98142ebc2

12921824 as geometric shapes

Circle

Radius = n
Diameter 25843648
Circumference 81190214.698761
Area 5.245628324298E+14

Sphere

Radius = n
Volume 9.0377447967991E+21
Surface area 2.0982513297192E+15
Circumference 81190214.698761

Square

Length = n
Perimeter 51687296
Area 166973535486976
Diagonal 18274218.751398

Cube

Length = n
Surface area 1001841212921856
Volume 2.1576026382205E+21
Space diagonal 22381255.694463

Equilateral Triangle

Length = n
Perimeter 38765472
Area 72301661745712
Altitude 11190627.847231

Triangular Pyramid

Length = n
Surface area 72301661745712
Volume 2.5427590943195E+20
Height 6091406.2504661