12889429 (number)

12889429 is an odd 8-digits composite number following 12889428 and preceding 12889430. In scientific notation, it is written as 1.2889429 × 10^7. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 10392624 positive integers (up to 12889429) that are relatively prime to 12889429.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2889429 × 10^7
Engineering notation 1.2889429 × 10^6

Prime Factorization of 12889429

Prime Factorization 133 × 199 × 487

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 12889429
Product of the distinct prime numbers

The prime factorization of 12889429 is 133 × 199 × 487. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 10, 84, 9, 949, 929, 5396, 5408, 97769, 30742, 580179, 848615, 3545342, 2337600, 92455093, 40373118, 272533089, 610676140, 4028664463, 6786946544

Basic calculations (n = 12889429)

Multiplication

n×y
n×2 25778858
n×3 38668287
n×4 51557716
n×5 64447145

Division

n÷y
n÷2 6444714.5
n÷3 4296476.3333333
n÷3 3222357.25
n÷5 2577885.8

Exponentiation

ny
n2 166137379946041
n3 2.1414159630605E+21
n4 2.7601629015335E+28
n5 3.557692374775E+35

Nth Root

y√n
2√n 3590.1850927215
3√n 234.4649302062
4√n 59.918153281969
5√n 26.426931300724

Divisors of 12889429

1, 133, 199, 487, 26467, 64771, 96913, 12889429

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12889428
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12889429 can be divided by 8 positive divisors. The sum of these divisors (counting 12889429) is 1, the average is 0.125.

Base conversion 12889429

Base System Value
2 Binary 110001001010110101010101
3 Ternary 220020211222021
4 Quaternary 301022311111
5 Quinary 11244430204
6 Senary 1140133141
8 Octal 61126525
10 Decimal 12889429
12 Duodecimal 43971b1
16 Hexadecimal c4ad55
20 Vigesimal 40b3b9
36 Base36 7o9jp

Cryptographic Hash Functions

md5 e9cf2660c55a8e7079f79b3d1eae6ee0
sha1 545933615d5cfc74cea2d22bd51e5fc030344dff
sha256 99a343d73bab4a1d693863b14f2bb84bc92ea6cd8cbc986a051e9ec1fa4186d8
sha512 d2f356cbadedf2d6740496b9216e2b31fe477e9659cd7de43f8f3a9395b827af96b346ef4bc9b27f03df4723bf657ccc0259b319b26a92a850bd9d6c612de151
ripemd-160 ef11613d0ea5468b14a83c0e6e6e9034dbe66a21

12889429 as geometric shapes

Circle

Radius = n
Diameter 25778858
Circumference 80986670.910734
Area 5.2193597232514E+14

Sphere

Radius = n
Volume 8.9699422104411E+21
Surface area 2.0877438893006E+15
Circumference 80986670.910734

Square

Length = n
Perimeter 51557716
Area 166137379946041
Diagonal 18228405.303045

Cube

Length = n
Surface area 996824279676246
Volume 2.1414159630605E+21
Space diagonal 22325145.908552

Equilateral Triangle

Length = n
Perimeter 38668287
Area 71939595775729
Altitude 11162572.954276

Triangular Pyramid

Length = n
Surface area 71939595775729
Volume 2.523682914702E+20
Height 6076135.101015