12884420 (number)

12884420 is an even 8-digits composite number following 12884419 and preceding 12884421. In scientific notation, it is written as 1.2884420 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 24 positive divisors. There are 4955520 positive integers (up to 12884420) that are relatively prime to 12884420.

Interesting facts

Basic properties

Name

Name twelve million eight hundred eighty-four thousand four hundred twenty

Notation

Scientific notation 1.2884420 × 10^7
Engineering notation 1.2884420 × 10^6

Prime Factorization of 12884420

Prime Factorization 2 × 2 × 295 × 61 × 179

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6442210
Product of the distinct prime numbers

The prime factorization of 12884420 is 2 × 2 × 295 × 61 × 179. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 7, 30, 16, 82, 963, 3346, 6383, 67645, 97308, 276827, 741092, 3711639, 3929136, 99292304, 79791725, 532688892, 583538302, 3782858677, 5972516349

Basic calculations (n = 12884420)

Multiplication

n×y
n×2 25768840
n×3 38653260
n×4 51537680
n×5 64422100

Division

n÷y
n÷2 6442210
n÷3 4294806.6666667
n÷3 3221105
n÷5 2576884

Exponentiation

ny
n2 166008278736400
n3 2.1389203867168E+21
n4 2.7558748609022E+28
n5 3.5507849175306E+35

Nth Root

y√n
2√n 3589.4874285892
3√n 234.43455422907
4√n 59.912331189741
5√n 26.424877011425

Divisors of 12884420

1, 2, 4, 61, 122, 179, 244, 295, 358, 590, 716, 1180, 10919, 17995, 21838, 35990, 43676, 52805, 71980, 105610, 211220, 3221105, 6442210, 12884420

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 -12884419
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 12884420 can be divided by 24 positive divisors. The sum of these divisors (counting 12884420) is 1, the average is 0.041666666666667.

Base conversion 12884420

Base System Value
2 Binary 110001001001100111000100
3 Ternary 220020121002202
4 Quaternary 301021213010
5 Quinary 11244300140
6 Senary 1140054032
8 Octal 61114704
10 Decimal 12884420
12 Duodecimal 4394318
16 Hexadecimal c499c4
20 Vigesimal 40ab10
36 Base36 7o5ok

Cryptographic Hash Functions

md5 4e14d46b669bd5da338197f75c4c5414
sha1 99d4719bd2141743577a2c1f3eded626698a82a5
sha256 ddfbc5352f4914d9f8da6ca72a014cfbec1b77d8085de8a294036492125544b1
sha512 4572aec61c771fe7248a0b45a626f8c7182545c8779d6f41c2ef701cc353267cd610880577b0f2f1f0374f76d8d14c90f9e43d7f833b9f7c8f060120c577a7e4
ripemd-160 af68242c6e100c7888d86318ff63f2a056bced36

12884420 as geometric shapes

Circle

Radius = n
Diameter 25768840
Circumference 80955198.435531
Area 5.2153038891336E+14

Sphere

Radius = n
Volume 8.9594887646974E+21
Surface area 2.0861215556534E+15
Circumference 80955198.435531

Square

Length = n
Perimeter 51537680
Area 166008278736400
Diagonal 18221321.507311

Cube

Length = n
Surface area 996049672418400
Volume 2.1389203867168E+21
Space diagonal 22316470.066057

Equilateral Triangle

Length = n
Perimeter 38653260
Area 71883693312125
Altitude 11158235.033028

Triangular Pyramid

Length = n
Surface area 71883693312125
Volume 2.5207418497761E+20
Height 6073773.8357704