12893820 (number)

12893820 is an even 8-digits composite number following 12893819 and preceding 12893821. In scientific notation, it is written as 1.2893820 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors. There are 3235840 positive integers (up to 12893820) that are relatively prime to 12893820.

Interesting facts

Basic properties

Name

Name twelve million eight hundred ninety-three thousand eight hundred twenty

Notation

Scientific notation 1.2893820 × 10^7
Engineering notation 1.2893820 × 10^6

Prime Factorization of 12893820

Prime Factorization 2 × 2 × 15 × 17 × 12641

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6446910
Product of the distinct prime numbers

The prime factorization of 12893820 is 2 × 2 × 15 × 17 × 12641. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 2, 30, 81, 971, 645, 6523, 1526, 11649, 96366, 709328, 114725, 7968153, 794921, 15706357, 68073195, 537499956, 923600379, 8838531534, 9165797526

Basic calculations (n = 12893820)

Multiplication

n×y
n×2 25787640
n×3 38681460
n×4 51575280
n×5 64469100

Division

n÷y
n÷2 6446910
n÷3 4297940
n÷3 3223455
n÷5 2578764

Exponentiation

ny
n2 166250594192400
n3 2.1436052364099E+21
n4 2.7639260069326E+28
n5 3.5637564426708E+35

Nth Root

y√n
2√n 3590.7965690081
3√n 234.49155198599
4√n 59.923255660954
5√n 26.428731610825

Divisors of 12893820

1, 2, 4, 15, 17, 30, 34, 60, 68, 255, 510, 1020, 12641, 25282, 50564, 189615, 214897, 379230, 429794, 758460, 859588, 3223455, 6446910, 12893820

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 -12893819
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 12893820 can be divided by 24 positive divisors. The sum of these divisors (counting 12893820) is 1, the average is 0.041666666666667.

Base conversion 12893820

Base System Value
2 Binary 110001001011111001111100
3 Ternary 220021001222220
4 Quaternary 301023321330
5 Quinary 11300100240
6 Senary 1140205340
8 Octal 61137174
10 Decimal 12893820
12 Duodecimal 4399850
16 Hexadecimal c4be7c
20 Vigesimal 40beb0
36 Base36 7ocxo

Cryptographic Hash Functions

md5 238d47c58c8913fdefbbed063b75e2a0
sha1 1153e25f7526762d058b6dbeb8884ff47ae720f0
sha256 09268de01b9b0b91a6cbbef1cf5ec94f5ea429da483f1ccdc4f6bbf8c6b14f8f
sha512 d54a10e158bed97cd0c200583bef69cbc8c5517ae519c73d1913f1c63f7e1617333e26c3241a9cdad74d2e9851ff45b50dd27a9dfe53125e9e277dc58285dc53
ripemd-160 4211faf63726b0ec6d70fe60b7108a67eb1c080d

12893820 as geometric shapes

Circle

Radius = n
Diameter 25787640
Circumference 81014260.377418
Area 5.2229164536978E+14

Sphere

Radius = n
Volume 8.9791126172024E+21
Surface area 2.0891665814791E+15
Circumference 81014260.377418

Square

Length = n
Perimeter 51575280
Area 166250594192400
Diagonal 18234615.114797

Cube

Length = n
Surface area 997503565154400
Volume 2.1436052364099E+21
Space diagonal 22332751.343648

Equilateral Triangle

Length = n
Perimeter 38681460
Area 71988618982438
Altitude 11166375.671824

Triangular Pyramid

Length = n
Surface area 71988618982438
Volume 2.5262629980873E+20
Height 6078205.0382658