12481128 (number)

12481128 is an even 8-digits composite number following 12481127 and preceding 12481129. In scientific notation, it is written as 1.2481128 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 32 positive divisors. There are 3525120 positive integers (up to 12481128) that are relatively prime to 12481128.

Interesting facts

Basic properties

Name

Name twelve million four hundred eighty-one thousand one hundred twenty-eight

Notation

Scientific notation 1.2481128 × 10^7
Engineering notation 1.2481128 × 10^6

Prime Factorization of 12481128

Prime Factorization 2 × 2 × 2 × 99 × 153 × 103

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3120282
Product of the distinct prime numbers

The prime factorization of 12481128 is 2 × 2 × 2 × 99 × 153 × 103. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 12481128)

Multiplication

n×y
n×2 24962256
n×3 37443384
n×4 49924512
n×5 62405640

Division

n÷y
n÷2 6240564
n÷3 4160376
n÷3 3120282
n÷5 2496225.6

Exponentiation

ny
n2 155778556152384
n3 1.9442920989931E+21
n4 2.4266958556921E+28
n5 3.0287901591963E+35

Nth Root

y√n
2√n 3532.8639939856
3√n 231.96258810132
4√n 59.437900316091
5√n 26.257342396985

Divisors of 12481128

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12481127
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12481128 can be divided by 32 positive divisors. The sum of these divisors (counting 12481128) is 1, the average is 0.03125.

Base conversion 12481128

Base System Value
2 Binary 101111100111001001101000
3 Ternary 212111002220000
4 Quaternary 233213021220
5 Quinary 11143344003
6 Senary 1123303000
8 Octal 57471150
10 Decimal 12481128
12 Duodecimal 421aa60
16 Hexadecimal be7268
20 Vigesimal 3i02g8
36 Base36 7fii0

Cryptographic Hash Functions

md5 b0bc6db461e26112079551fbe99a1858
sha1 e269bc5ab393fe47b370227b9abbf1a5e2a49572
sha256 79c5063e51204c11dc6ddbd012ebc99e08725a6e57da735599f5c12d7ecf829f
sha512 9e07e7f8fb0272c79b91566406ebc8740f052411035bf9e108564c20fc069c9116cf13f698ba4f32e59df075099d4bd692d0ad7c1e0ab9f88f6f6116714fd200
ripemd-160 61736988794c3a90d030037d9a835107fe2df0d3

12481128 as geometric shapes

Circle

Radius = n
Diameter 24962256
Circumference 78421240.066628
Area 4.8939276759515E+14

Sphere

Radius = n
Volume 8.1442316995058E+21
Surface area 1.9575710703806E+15
Circumference 78421240.066628

Square

Length = n
Perimeter 49924512
Area 155778556152384
Diagonal 17650980.491315

Cube

Length = n
Surface area 934671336914304
Volume 1.9442920989931E+21
Space diagonal 21617947.831771

Equilateral Triangle

Length = n
Perimeter 37443384
Area 67454093496413
Altitude 10808973.915885

Triangular Pyramid

Length = n
Surface area 67454093496413
Volume 2.2913702130091E+20
Height 5883660.1637715