12129448 (number)

12129448 is an even 8-digits composite number following 12129447 and preceding 12129449. In scientific notation, it is written as 1.2129448 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 16 positive divisors. There are 5702400 positive integers (up to 12129448) that are relatively prime to 12129448.

Interesting facts

Basic properties

Name

Name twelve million one hundred twenty-nine thousand four hundred forty-eight

Notation

Scientific notation 1.2129448 × 10^7
Engineering notation 1.2129448 × 10^6

Prime Factorization of 12129448

Prime Factorization 2 × 2 × 2 × 7619 × 199

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3032362
Product of the distinct prime numbers

The prime factorization of 12129448 is 2 × 2 × 2 × 7619 × 199. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 4, 43, 51, 757, 906, 7992, 5336, 96050, 52538, 35690, 394102, 2520981, 2828906, 22751425, 10524367, 365100890, 801906755, 5183595100, 3405637399

Basic calculations (n = 12129448)

Multiplication

n×y
n×2 24258896
n×3 36388344
n×4 48517792
n×5 60647240

Division

n÷y
n÷2 6064724
n÷3 4043149.3333333
n÷3 3032362
n÷5 2425889.6

Exponentiation

ny
n2 147123508784704
n3 1.7845269493816E+21
n4 2.1645326837123E+28
n5 2.6254586631389E+35

Nth Root

y√n
2√n 3482.7357063091
3√n 229.76313358764
4√n 59.01470754235
5√n 26.107675578851

Divisors of 12129448

1, 2, 4, 8, 199, 398, 796, 1592, 7619, 15238, 30476, 60952, 1516181, 3032362, 6064724, 12129448

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 -12129447
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 12129448 can be divided by 16 positive divisors. The sum of these divisors (counting 12129448) is 1, the average is 0.0625.

Base conversion 12129448

Base System Value
2 Binary 101110010001010010101000
3 Ternary 211211020110211
4 Quaternary 232101102220
5 Quinary 11101120243
6 Senary 1111550504
8 Octal 56212250
10 Decimal 12129448
12 Duodecimal 408b434
16 Hexadecimal b914a8
20 Vigesimal 3fg3c8
36 Base36 77z54

Cryptographic Hash Functions

md5 980a0ffe560632eb3839d30ebc7a4151
sha1 343eb8b8180ec4adc679afd58050ababdde3f01c
sha256 d3a6aeb6e43ecd6656030e04dbaa89781ce2ab9335060ead788f7fcd811fab43
sha512 fdda2f82984465932f757ea46f56e471f495cd42cc4205c3b3eeb38395de3c7d32cea13984b0aab7700f3b389bf7f3ae7f14a2bf2afc4cb6ab20aff7ad1d5295
ripemd-160 387876308c6cc40e20f3dfe0f26ee48188da078b

12129448 as geometric shapes

Circle

Radius = n
Diameter 24258896
Circumference 76211569.457799
Area 4.6220213436838E+14

Sphere

Radius = n
Volume 7.475009005747E+21
Surface area 1.8488085374735E+15
Circumference 76211569.457799

Square

Length = n
Perimeter 48517792
Area 147123508784704
Diagonal 17153629.865699

Cube

Length = n
Surface area 882741052708224
Volume 1.7845269493816E+21
Space diagonal 21008820.203765

Equilateral Triangle

Length = n
Perimeter 36388344
Area 63706348050728
Altitude 10504410.101882

Triangular Pyramid

Length = n
Surface area 63706348050728
Volume 2.1030851785298E+20
Height 5717876.6218997