12432865 (number)

12432865 is an odd 8-digits composite number following 12432864 and preceding 12432866. In scientific notation, it is written as 1.2432865 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 9266944 positive integers (up to 12432865) that are relatively prime to 12432865.

Interesting facts

Basic properties

Name

Name twelve million four hundred thirty-two thousand eight hundred sixty-five

Notation

Scientific notation 1.2432865 × 10^7
Engineering notation 1.2432865 × 10^6

Prime Factorization of 12432865

Prime Factorization 5 × 17 × 1367 × 107

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12432865
Product of the distinct prime numbers

The prime factorization of 12432865 is 5 × 17 × 1367 × 107. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 2, 46, 87, 451, 582, 2430, 5452, 12561, 32832, 529569, 4906, 3279730, 7412627, 70108383, 58336795, 55948474, 272075688, 5736838148, 9266596010

Basic calculations (n = 12432865)

Multiplication

n×y
n×2 24865730
n×3 37298595
n×4 49731460
n×5 62164325

Division

n÷y
n÷2 6216432.5
n÷3 4144288.3333333
n÷3 3108216.25
n÷5 2486573

Exponentiation

ny
n2 154576132108225
n3 1.9218241827237E+21
n4 2.3893780617539E+28
n5 2.9706814875748E+35

Nth Root

y√n
2√n 3526.0268008057
3√n 231.66321153747
4√n 59.380357028277
5√n 26.237004126129

Divisors of 12432865

1, 5, 17, 85, 107, 535, 1367, 1819, 6835, 9095, 23239, 116195, 146269, 731345, 2486573, 12432865

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 -12432864
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 12432865 can be divided by 16 positive divisors. The sum of these divisors (counting 12432865) is 1, the average is 0.0625.

Base conversion 12432865

Base System Value
2 Binary 101111011011010111100001
3 Ternary 212101122200111
4 Quaternary 233123113201
5 Quinary 11140322430
6 Senary 1122251321
8 Octal 57332741
10 Decimal 12432865
12 Duodecimal 41b6b41
16 Hexadecimal bdb5e1
20 Vigesimal 3he235
36 Base36 7eh9d

Cryptographic Hash Functions

md5 080fd0df197772ae94992089c8b03570
sha1 55540e0c03c3d18fd75b5e018fb91496faa40381
sha256 78157e9af93deed454d5d83d1aa86e6151474647d47fb6bf2fb945ace911fb68
sha512 a1fc6cfafb9f15650dfe5557874a35b64007caefbb1a50f64f9a1fa83400cf59e2eb87c729e1064e161ff850df36b523aa669710f762fc64127c8e9f628e0c1e
ripemd-160 98819856d0c8c7e15e7f0f5af86a0f4b201e02ac

12432865 as geometric shapes

Circle

Radius = n
Diameter 24865730
Circumference 78117994.694147
Area 4.8561524105152E+14

Sphere

Radius = n
Volume 8.0501183119148E+21
Surface area 1.9424609642061E+15
Circumference 78117994.694147

Square

Length = n
Perimeter 49731460
Area 154576132108225
Diagonal 17582726.302154

Cube

Length = n
Surface area 927456792649350
Volume 1.9218241827237E+21
Space diagonal 21534353.863645

Equilateral Triangle

Length = n
Perimeter 37298595
Area 66933428612231
Altitude 10767176.931822

Triangular Pyramid

Length = n
Surface area 66933428612231
Volume 2.2648915197537E+20
Height 5860908.7673846