12456448 (number)

12456448 is an even 8-digits composite number following 12456447 and preceding 12456449. In scientific notation, it is written as 1.2456448 × 10^7. The sum of its digits is 34. It has a total of 10 prime factors and 20 positive divisors. There are 6227968 positive integers (up to 12456448) that are relatively prime to 12456448.

Interesting facts

Basic properties

Name

Name twelve million four hundred fifty-six thousand four hundred forty-eight

Notation

Scientific notation 1.2456448 × 10^7
Engineering notation 1.2456448 × 10^6

Prime Factorization of 12456448

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 24329

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 48658
Product of the distinct prime numbers

The prime factorization of 12456448 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 24329. Since it has a total of 10 prime factors.

Most popular turbo-numbers

8, 4, 59, 40, 15, 974, 6732, 3593, 9295, 53853, 358783, 527960, 515482, 7449540, 81199946, 59837871, 463914084, 401932067, 1558552892, 1216144500

Basic calculations (n = 12456448)

Multiplication

n×y
n×2 24912896
n×3 37369344
n×4 49825792
n×5 62282240

Division

n÷y
n÷2 6228224
n÷3 4152149.3333333
n÷3 3114112
n÷5 2491289.6

Exponentiation

ny
n2 155163096776704
n3 1.932781046518E+21
n4 2.4075586601337E+28
n5 2.9989629256905E+35

Nth Root

y√n
2√n 3529.3693487647
3√n 231.80959407097
4√n 59.408495594189
5√n 26.246949996838

Divisors of 12456448

1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 24329, 48658, 97316, 194632, 389264, 778528, 1557056, 3114112, 6228224, 12456448

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 -12456447
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 12456448 can be divided by 20 positive divisors. The sum of these divisors (counting 12456448) is 1, the average is 0.05.

Base conversion 12456448

Base System Value
2 Binary 101111100001001000000000
3 Ternary 212102212000221
4 Quaternary 233201020000
5 Quinary 11142101243
6 Senary 1122552424
8 Octal 57411000
10 Decimal 12456448
12 Duodecimal 4208714
16 Hexadecimal be1200
20 Vigesimal 3hh128
36 Base36 7ezgg

Cryptographic Hash Functions

md5 90514a3f5dbf735c124ca982c2309c1a
sha1 ec494dc2aabea0494647efa9d20c389022ed6722
sha256 d31bac02a9a3547382b6ec55d7ba7bf5845c3fe88e9f2030f862a5ce74b525af
sha512 ed872c025a86ee91be10caf7dc91f15ccc408da02e1773a9989c18484460d892062216c8362396bef7fa7b26237bbbe66c1b841da947ff25c8bc3b22477eac8d
ripemd-160 ec98bbb4838983a808198102816ba1cb66aebce7

12456448 as geometric shapes

Circle

Radius = n
Diameter 24912896
Circumference 78266171.053247
Area 4.8745924494194E+14

Sphere

Radius = n
Volume 8.0960143156513E+21
Surface area 1.9498369797677E+15
Circumference 78266171.053247

Square

Length = n
Perimeter 49825792
Area 155163096776704
Diagonal 17616077.700595

Cube

Length = n
Surface area 930978580660224
Volume 1.932781046518E+21
Space diagonal 21575200.81784

Equilateral Triangle

Length = n
Perimeter 37369344
Area 67187591769244
Altitude 10787600.40892

Triangular Pyramid

Length = n
Surface area 67187591769244
Volume 2.2778043075695E+20
Height 5872025.9001984