12893844 (number)

12893844 is an even 8-digits composite number following 12893843 and preceding 12893845. In scientific notation, it is written as 1.2893844 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 4124160 positive integers (up to 12893844) that are relatively prime to 12893844.

Interesting facts

Basic properties

Name

Name twelve million eight hundred ninety-three thousand eight hundred forty-four

Notation

Scientific notation 1.2893844 × 10^7
Engineering notation 1.2893844 × 10^6

Prime Factorization of 12893844

Prime Factorization 2 × 2 × 3 × 2993 × 359

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6446922
Product of the distinct prime numbers

The prime factorization of 12893844 is 2 × 2 × 3 × 2993 × 359. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 12893844)

Multiplication

n×y
n×2 25787688
n×3 38681532
n×4 51575376
n×5 64469220

Division

n÷y
n÷2 6446922
n÷3 4297948
n÷3 3223461
n÷5 2578768.8

Exponentiation

ny
n2 166251213096336
n3 2.1436172064749E+21
n4 2.7639465856003E+28
n5 3.5637896099063E+35

Nth Root

y√n
2√n 3590.7999108834
3√n 234.49169747672
4√n 59.923283545575
5√n 26.428741449478

Divisors of 12893844

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 -12893843
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 12893844 can be divided by 24 positive divisors. The sum of these divisors (counting 12893844) is 1, the average is 0.041666666666667.

Base conversion 12893844

Base System Value
2 Binary 110001001011111010010100
3 Ternary 220021002000210
4 Quaternary 301023322110
5 Quinary 11300100334
6 Senary 1140205420
8 Octal 61137224
10 Decimal 12893844
12 Duodecimal 4399870
16 Hexadecimal c4be94
20 Vigesimal 40bec4
36 Base36 7ocyc

Cryptographic Hash Functions

md5 7b381827cbea533cf7b8b7596402b29f
sha1 86c5147db9c1fbc4e7462a1a8fab8ed19b053c6e
sha256 1cd11d024d95fd7bccee8b18733eac831f25e7100d32ad9484a85eb44d77b4eb
sha512 0e21e0a16acc7acbfba7b2af03bbc2680f4de3b6cfef6633afa0da1f6ddf166ab5697fc1d6ba0c2f919013f0813ac0859e306b25024e155abcf888b5877a44c0
ripemd-160 f7028a52843291c0231966b44ae986bfeba06a46

12893844 as geometric shapes

Circle

Radius = n
Diameter 25787688
Circumference 81014411.173866
Area 5.2229358971384E+14

Sphere

Radius = n
Volume 8.9791627572937E+21
Surface area 2.0891743588554E+15
Circumference 81014411.173866

Square

Length = n
Perimeter 51575376
Area 166251213096336
Diagonal 18234649.055923

Cube

Length = n
Surface area 997507278578016
Volume 2.1436172064749E+21
Space diagonal 22332792.912867

Equilateral Triangle

Length = n
Perimeter 38681532
Area 71988886975704
Altitude 11166396.456434

Triangular Pyramid

Length = n
Surface area 71988886975704
Volume 2.5262771049443E+20
Height 6078216.3519743