12432920 (number)

12432920 is an even 8-digits composite number following 12432919 and preceding 12432921. In scientific notation, it is written as 1.2432920 × 10^7. The sum of its digits is 23. It has a total of 5 prime factors and 16 positive divisors. There are 4973152 positive integers (up to 12432920) that are relatively prime to 12432920.

Interesting facts

Basic properties

Name

Name twelve million four hundred thirty-two thousand nine hundred twenty

Notation

Scientific notation 1.2432920 × 10^7
Engineering notation 1.2432920 × 10^6

Prime Factorization of 12432920

Prime Factorization 2 × 2 × 2 × 5 × 310823

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3108230
Product of the distinct prime numbers

The prime factorization of 12432920 is 2 × 2 × 2 × 5 × 310823. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 2, 49, 75, 211, 293, 2205, 9518, 29209, 9091, 796477, 438407, 3983133, 9010061, 31818536, 90087251, 856511670, 956984342, 7780855601, 4844719680

Basic calculations (n = 12432920)

Multiplication

n×y
n×2 24865840
n×3 37298760
n×4 49731680
n×5 62164600

Division

n÷y
n÷2 6216460
n÷3 4144306.6666667
n÷3 3108230
n÷5 2486584

Exponentiation

ny
n2 154577499726400
n3 1.9218496878984E+21
n4 2.3894203421665E+28
n5 2.9707471960529E+35

Nth Root

y√n
2√n 3526.0345999437
3√n 231.66355314438
4√n 59.380422699267
5√n 26.237027339325

Divisors of 12432920

1, 2, 4, 5, 8, 10, 20, 40, 310823, 621646, 1243292, 1554115, 2486584, 3108230, 6216460, 12432920

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 -12432919
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 12432920 can be divided by 16 positive divisors. The sum of these divisors (counting 12432920) is 1, the average is 0.0625.

Base conversion 12432920

Base System Value
2 Binary 101111011011011000011000
3 Ternary 212101122202112
4 Quaternary 233123120120
5 Quinary 11140323140
6 Senary 1122251452
8 Octal 57333030
10 Decimal 12432920
12 Duodecimal 41b6b88
16 Hexadecimal bdb618
20 Vigesimal 3he260
36 Base36 7ehaw

Cryptographic Hash Functions

md5 7f4e77e71a4abcfeb3bfbfe3df43351e
sha1 961febca0adadfd0887edbfbede46ab7f16983cc
sha256 d9edee8eaa3214c573cfc84a4c70ec5d7b072a15e295845623b61d9d98d137d9
sha512 6e81982ed00d62202d15d586182f08275cb3858730186b334709c782c9cf307fa33b53a6c4e3944d350b4d7ca49cc17990f97e0ce592bb0b4d1a7686034466aa
ripemd-160 2534a6ff8d1ab43973b48ccdf67b580c24fa95b5

12432920 as geometric shapes

Circle

Radius = n
Diameter 24865840
Circumference 78118340.269339
Area 4.8561953755074E+14

Sphere

Radius = n
Volume 8.0502251477404E+21
Surface area 1.9424781502029E+15
Circumference 78118340.269339

Square

Length = n
Perimeter 49731680
Area 154577499726400
Diagonal 17582804.0839

Cube

Length = n
Surface area 927464998358400
Volume 1.9218496878984E+21
Space diagonal 21534449.126439

Equilateral Triangle

Length = n
Perimeter 37298760
Area 66934020808272
Altitude 10767224.56322

Triangular Pyramid

Length = n
Surface area 66934020808272
Volume 2.2649215778903E+20
Height 5860934.6946332