12457424 (number)

12457424 is an even 8-digits composite number following 12457423 and preceding 12457425. In scientific notation, it is written as 1.2457424 × 10^7. The sum of its digits is 29. It has a total of 6 prime factors and 20 positive divisors. There are 5338848 positive integers (up to 12457424) that are relatively prime to 12457424.

Interesting facts

Basic properties

Name

Name twelve million four hundred fifty-seven thousand four hundred twenty-four

Notation

Scientific notation 1.2457424 × 10^7
Engineering notation 1.2457424 × 10^6

Prime Factorization of 12457424

Prime Factorization 2 × 2 × 2 × 2 × 7 × 111227

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1557178
Product of the distinct prime numbers

The prime factorization of 12457424 is 2 × 2 × 2 × 2 × 7 × 111227. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 3, 85, 30, 547, 606, 6078, 6656, 89531, 81694, 23411, 43518, 7233969, 7202667, 53717171, 55835235, 292087726, 246276092, 5532307069, 1182679021

Basic calculations (n = 12457424)

Multiplication

n×y
n×2 24914848
n×3 37372272
n×4 49829696
n×5 62287120

Division

n÷y
n÷2 6228712
n÷3 4152474.6666667
n÷3 3114356
n÷5 2491484.8

Exponentiation

ny
n2 155187412715776
n3 1.9332353996634E+21
n4 2.4083133065417E+28
n5 3.0001379984431E+35

Nth Root

y√n
2√n 3529.5076143848
3√n 231.81564823813
4√n 59.409659268378
5√n 26.247361289373

Divisors of 12457424

1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 111227, 222454, 444908, 778589, 889816, 1557178, 1779632, 3114356, 6228712, 12457424

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12457423
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12457424 can be divided by 20 positive divisors. The sum of these divisors (counting 12457424) is 1, the average is 0.05.

Base conversion 12457424

Base System Value
2 Binary 101111100001010111010000
3 Ternary 212102220101002
4 Quaternary 233201113100
5 Quinary 11142114144
6 Senary 1123001132
8 Octal 57412720
10 Decimal 12457424
12 Duodecimal 42091a8
16 Hexadecimal be15d0
20 Vigesimal 3hh3b4
36 Base36 7f07k

Cryptographic Hash Functions

md5 3d99756b7ddc0e80aa9e30c099dd559e
sha1 2525d688c87edd688f9a535ab7f6819ed48e26b6
sha256 48f6812a1c6db4d42354a326b98d68363868b8d7c0b6299b00378c9a3353d7d3
sha512 d8547371e404e4c3be7cce2268ebbdbec0d7b26c271d9038819a55ff00933379e9d2290dd50a00581f489c11d3ea37420a75c2219aa4c8ab80229567f6c9e100
ripemd-160 a014c031a60ad751222190f85f3c40f589bca76d

12457424 as geometric shapes

Circle

Radius = n
Diameter 24914848
Circumference 78272303.442106
Area 4.8753563571749E+14

Sphere

Radius = n
Volume 8.0979175056564E+21
Surface area 1.95014254287E+15
Circumference 78272303.442106

Square

Length = n
Perimeter 49829696
Area 155187412715776
Diagonal 17617457.973032

Cube

Length = n
Surface area 931124476294656
Volume 1.9332353996634E+21
Space diagonal 21576891.299428

Equilateral Triangle

Length = n
Perimeter 37372272
Area 67198120879721
Altitude 10788445.649714

Triangular Pyramid

Length = n
Surface area 67198120879721
Volume 2.2783397678865E+20
Height 5872485.9910107