12429855 (number)

12429855 is an odd 8-digits composite number following 12429854 and preceding 12429856. In scientific notation, it is written as 1.2429855 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 6478272 positive integers (up to 12429855) that are relatively prime to 12429855.

Interesting facts

Basic properties

Name

Name twelve million four hundred twenty-nine thousand eight hundred fifty-five

Notation

Scientific notation 1.2429855 × 10^7
Engineering notation 1.2429855 × 10^6

Prime Factorization of 12429855

Prime Factorization 135 × 3 × 47 × 653

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12429855
Product of the distinct prime numbers

The prime factorization of 12429855 is 135 × 3 × 47 × 653. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 2, 11, 89, 212, 934, 2800, 2857, 45134, 11495, 883255, 983163, 5092967, 9844475, 76590921, 16267110, 527817344, 77831320, 5535195068, 7849696846

Basic calculations (n = 12429855)

Multiplication

n×y
n×2 24859710
n×3 37289565
n×4 49719420
n×5 62149275

Division

n÷y
n÷2 6214927.5
n÷3 4143285
n÷3 3107463.75
n÷5 2485971

Exponentiation

ny
n2 154501295321025
n3 1.9204286981525E+21
n4 2.3870650255875E+28
n5 2.9670872143623E+35

Nth Root

y√n
2√n 3525.5999489449
3√n 231.64451478637
4√n 59.376762701792
5√n 26.235733605918

Divisors of 12429855

1, 3, 47, 135, 141, 405, 653, 1959, 6345, 19035, 30691, 88155, 92073, 264465, 4143285, 12429855

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12429854
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12429855 can be divided by 16 positive divisors. The sum of these divisors (counting 12429855) is 1, the average is 0.0625.

Base conversion 12429855

Base System Value
2 Binary 101111011010101000011111
3 Ternary 212101111120000
4 Quaternary 233122220133
5 Quinary 11140223410
6 Senary 1122225343
8 Octal 57325037
10 Decimal 12429855
12 Duodecimal 41b5253
16 Hexadecimal bdaa1f
20 Vigesimal 3hdecf
36 Base36 7eexr

Cryptographic Hash Functions

md5 436711e2e0b577b6dcadb4e7b81d6b7c
sha1 650bd3a6f939fba043b32ead93b1700ba2f32d67
sha256 aaae90ed45e7420f17312c5073037207940506c9aeef87ca034317b0b040a5fb
sha512 774548d88c95736e92ac3e4d7cae8a0801cbd73c65f9a11c0c9866d3ce727906646b86ae1113ff8db58021c409f0660ed3df2c64db539b3fc6e4ddae70591497
ripemd-160 c80395bb8b95d020f821c81fb4deabc622227348

12429855 as geometric shapes

Circle

Radius = n
Diameter 24859710
Circumference 78099082.306373
Area 4.8538013435064E+14

Sphere

Radius = n
Volume 8.044272919812E+21
Surface area 1.9415205374026E+15
Circumference 78099082.306373

Square

Length = n
Perimeter 49719420
Area 154501295321025
Diagonal 17578469.519331

Cube

Length = n
Surface area 927007771926150
Volume 1.9204286981525E+21
Space diagonal 21529140.390714

Equilateral Triangle

Length = n
Perimeter 37289565
Area 66901023332805
Altitude 10764570.195357

Triangular Pyramid

Length = n
Surface area 66901023332805
Volume 2.2632469254148E+20
Height 5859489.839777