12887576 (number)

12887576 is an even 8-digits composite number following 12887575 and preceding 12887577. In scientific notation, it is written as 1.2887576 × 10^7. The sum of its digits is 44. It has a total of 6 prime factors and 32 positive divisors. There are 5872512 positive integers (up to 12887576) that are relatively prime to 12887576.

Interesting facts

Basic properties

Name

Name twelve million eight hundred eighty-seven thousand five hundred seventy-six

Notation

Scientific notation 1.2887576 × 10^7
Engineering notation 1.2887576 × 10^6

Prime Factorization of 12887576

Prime Factorization 2 × 2 × 2 × 13 × 83 × 1493

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3221894
Product of the distinct prime numbers

The prime factorization of 12887576 is 2 × 2 × 2 × 13 × 83 × 1493. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 10, 83, 33, 466, 565, 3020, 3615, 87077, 60987, 907250, 207321, 7550229, 1280773, 96281509, 22488050, 222552276, 847025698, 3537227571, 5599712605

Basic calculations (n = 12887576)

Multiplication

n×y
n×2 25775152
n×3 38662728
n×4 51550304
n×5 64437880

Division

n÷y
n÷2 6443788
n÷3 4295858.6666667
n÷3 3221894
n÷5 2577515.2

Exponentiation

ny
n2 166089615155776
n3 2.1404925381308E+21
n4 2.7585760262594E+28
n5 3.5551358190196E+35

Nth Root

y√n
2√n 3589.9270187568
3√n 234.45369401317
4√n 59.915999689205
5√n 26.426171423465

Divisors of 12887576

1, 2, 4, 8, 13, 26, 52, 83, 104, 166, 332, 664, 1079, 1493, 2158, 2986, 4316, 5972, 8632, 11944, 19409, 38818, 77636, 123919, 155272, 247838, 495676, 991352, 1610947, 3221894, 6443788, 12887576

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12887575
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12887576 can be divided by 32 positive divisors. The sum of these divisors (counting 12887576) is 1, the average is 0.03125.

Base conversion 12887576

Base System Value
2 Binary 110001001010011000011000
3 Ternary 220020202102122
4 Quaternary 301022120120
5 Quinary 11244400301
6 Senary 1140120412
8 Octal 61123030
10 Decimal 12887576
12 Duodecimal 4396108
16 Hexadecimal c4a618
20 Vigesimal 40aiig
36 Base36 7o848

Cryptographic Hash Functions

md5 3dfe923385ed79ea2a6362d8e6f6cc43
sha1 1b2c06f2d493d0d150e037e2842cae907c2673d4
sha256 7e3bcf3daee332cdc33aa60338235a60dd06c544d7d498963828da202c39ca48
sha512 1eb829f05a9b7769cb543f1eaa8d04eaabab115de6a613094aa223ab555f2aa30044706dd63c411909c74e248bfd2b866b68b054cc0de084641dc07bfabf0006
ripemd-160 f5bf91ec35f591b5219b57b8b5d4ba38eeb15f3a

12887576 as geometric shapes

Circle

Radius = n
Diameter 25775152
Circumference 80975028.16836
Area 5.2178591481094E+14

Sphere

Radius = n
Volume 8.9660741771407E+21
Surface area 2.0871436592438E+15
Circumference 80975028.16836

Square

Length = n
Perimeter 51550304
Area 166089615155776
Diagonal 18225784.765314

Cube

Length = n
Surface area 996537690934656
Volume 2.1404925381308E+21
Space diagonal 22321936.418405

Equilateral Triangle

Length = n
Perimeter 38662728
Area 71918913014841
Altitude 11160968.209203

Triangular Pyramid

Length = n
Surface area 71918913014841
Volume 2.5225946479858E+20
Height 6075261.588438