12432894 (number)

12432894 is an even 8-digits composite number following 12432893 and preceding 12432895. In scientific notation, it is written as 1.2432894 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 4138520 positive integers (up to 12432894) that are relatively prime to 12432894.

Interesting facts

Basic properties

Name

Name twelve million four hundred thirty-two thousand eight hundred ninety-four

Notation

Scientific notation 1.2432894 × 10^7
Engineering notation 1.2432894 × 10^6

Prime Factorization of 12432894

Prime Factorization 2 × 3 × 1319 × 1571

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12432894
Product of the distinct prime numbers

The prime factorization of 12432894 is 2 × 3 × 1319 × 1571. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 1, 66, 36, 149, 76, 8783, 8255, 10835, 7048, 354587, 622696, 5194496, 800823, 11727373, 2842149, 158802759, 4612300, 4143304655, 8136246282

Basic calculations (n = 12432894)

Multiplication

n×y
n×2 24865788
n×3 37298682
n×4 49731576
n×5 62164470

Division

n÷y
n÷2 6216447
n÷3 4144298
n÷3 3108223.5
n÷5 2486578.8

Exponentiation

ny
n2 154576853215236
n3 1.9218376308786E+21
n4 2.3894003549925E+28
n5 2.9707161337184E+35

Nth Root

y√n
2√n 3526.0309130806
3√n 231.66339165761
4√n 59.380391654827
5√n 26.237016365824

Divisors of 12432894

1, 2, 3, 6, 1319, 1571, 2638, 3142, 3957, 4713, 7914, 9426, 2072149, 4144298, 6216447, 12432894

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 -12432893
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 12432894 can be divided by 16 positive divisors. The sum of these divisors (counting 12432894) is 1, the average is 0.0625.

Base conversion 12432894

Base System Value
2 Binary 101111011011010111111110
3 Ternary 212101122201120
4 Quaternary 233123113332
5 Quinary 11140323034
6 Senary 1122251410
8 Octal 57332776
10 Decimal 12432894
12 Duodecimal 41b6b66
16 Hexadecimal bdb5fe
20 Vigesimal 3he24e
36 Base36 7eha6

Cryptographic Hash Functions

md5 326808916a3f0500fd446144ac3eb36a
sha1 ac8dfefa12fbdd88e9ccdbe9e0a3275252eb7d12
sha256 26611cee595fe791d6113f35176ee0e8804d1515077fb8e819070b65c81ae280
sha512 8d564cf58ec0d2b0768e0b32e832b6b4d241348d1bfc61db3909290b2e4df0594dd9585f69ffe55528f70ee3a26338cb8b57487eba6894e2457e99a7c656fa45
ripemd-160 9f1c992cd4482b4b4dc000d491efd3f6767274ae

12432894 as geometric shapes

Circle

Radius = n
Diameter 24865788
Circumference 78118176.906521
Area 4.8561750647601E+14

Sphere

Radius = n
Volume 8.0501746434141E+21
Surface area 1.9424700259041E+15
Circumference 78118176.906521

Square

Length = n
Perimeter 49731576
Area 154576853215236
Diagonal 17582767.314347

Cube

Length = n
Surface area 927461119291416
Volume 1.9218376308786E+21
Space diagonal 21534404.093118

Equilateral Triangle

Length = n
Perimeter 37298682
Area 66933740860726
Altitude 10767202.046559

Triangular Pyramid

Length = n
Surface area 66933740860726
Volume 2.2649073685562E+20
Height 5860922.4381157