12450144 (number)

12450144 is an even 8-digits composite number following 12450143 and preceding 12450145. In scientific notation, it is written as 1.2450144 × 10^7. The sum of its digits is 21. It has a total of 8 prime factors and 48 positive divisors. There are 3502080 positive integers (up to 12450144) that are relatively prime to 12450144.

Interesting facts

Basic properties

Name

Name twelve million four hundred fifty thousand one hundred forty-four

Notation

Scientific notation 1.2450144 × 10^7
Engineering notation 1.2450144 × 10^6

Prime Factorization of 12450144

Prime Factorization 2 × 2 × 2 × 2 × 2 × 21 × 97 × 191

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 778134
Product of the distinct prime numbers

The prime factorization of 12450144 is 2 × 2 × 2 × 2 × 2 × 21 × 97 × 191. Since it has a total of 8 prime factors.

Most popular turbo-numbers

4, 1, 3, 22, 923, 56, 2894, 1323, 94957, 69343, 465070, 816676, 7588196, 5853299, 34796870, 90283198, 647829815, 915488137, 7683193498, 7422596044

Basic calculations (n = 12450144)

Multiplication

n×y
n×2 24900288
n×3 37350432
n×4 49800576
n×5 62250720

Division

n÷y
n÷2 6225072
n÷3 4150048
n÷3 3112536
n÷5 2490028.8

Exponentiation

ny
n2 155006085620736
n3 1.9298480868545E+21
n4 2.4026886579463E+28
n5 2.9913819778598E+35

Nth Root

y√n
2√n 3528.4761583437
3√n 231.77048248614
4√n 59.400977755789
5√n 26.244292830401

Divisors of 12450144

1, 2, 4, 8, 16, 21, 32, 42, 84, 97, 168, 191, 194, 336, 382, 388, 672, 764, 776, 1528, 1552, 2037, 3056, 3104, 4011, 4074, 6112, 8022, 8148, 16044, 16296, 18527, 32088, 32592, 37054, 64176, 65184, 74108, 128352, 148216, 296432, 389067, 592864, 778134, 1556268, 3112536, 6225072, 12450144

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12450143
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12450144 can be divided by 48 positive divisors. The sum of these divisors (counting 12450144) is 1, the average is 0.020833333333333.

Base conversion 12450144

Base System Value
2 Binary 101111011111100101100000
3 Ternary 212102112101110
4 Quaternary 233133211200
5 Quinary 11141401034
6 Senary 1122503320
8 Octal 57374540
10 Decimal 12450144
12 Duodecimal 4204b40
16 Hexadecimal bdf960
20 Vigesimal 3hg574
36 Base36 7eulc

Cryptographic Hash Functions

md5 1d7b50d4c51f20bc004971e8e15592e0
sha1 fad07eeb1bf88e1fe272c9bf02db8f98d96ba8f0
sha256 e4cf02eea60683723eb95b419cab38bbf6b72387233afba2b0899b2baddf060d
sha512 9e916605405c8fb2b3df457b100864acb408d09e158437dd3216fdb6d7e3a0a8223a2b7abb7da1776ac023873dce45cd3b176b4370d3eba3b479f31a1cf58e3e
ripemd-160 8fcf5d40b6a463d61a7af4ba617eeb47f9593c73

12450144 as geometric shapes

Circle

Radius = n
Diameter 24900288
Circumference 78226561.85307
Area 4.8696597984781E+14

Sphere

Radius = n
Volume 8.0837287629419E+21
Surface area 1.9478639193913E+15
Circumference 78226561.85307

Square

Length = n
Perimeter 49800576
Area 155006085620736
Diagonal 17607162.498298

Cube

Length = n
Surface area 930036513724416
Volume 1.9298480868545E+21
Space diagonal 21564281.969549

Equilateral Triangle

Length = n
Perimeter 37350432
Area 67119603944372
Altitude 10782140.984774

Triangular Pyramid

Length = n
Surface area 67119603944372
Volume 2.2743477814578E+20
Height 5869054.1660993