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.
12481128 has 32 divisors, whose sum is 24024000
The reverse of 12481128 is 82118421
Previous prime number is 153
Is Prime? no
Number parity even
Number length 8
Sum of Digits 27
Digital Root 9
Name
twelve million four hundred eighty-one thousand one hundred twenty-eight
Scientific notation
1.2481128 × 10^7
Engineering notation
1.2481128 × 10^6
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.
4 , 7 , 77 , 75 , 258 , 25 , 7812 , 7894 , 99450 , 38784 , 284582 , 900960 , 5182389 , 5264725 , 46618502 , 82564112 , 897063711 , 460926095 , 8840468268 , 1097296470
n×2
24962256
n×3
37443384
n×4
49924512
n×5
62405640
n÷2
6240564
n÷3
4160376
n÷3
3120282
n÷5
2496225.6
n2
155778556152384
n3
1.9442920989931E+21
n4
2.4266958556921E+28
n5
3.0287901591963E+35
2 √n
3532.8639939856
3 √n
231.96258810132
4 √n
59.437900316091
5 √n
26.257342396985
1 , 2 , 4 , 8 , 99 , 103 , 153 , 198 , 206 , 306 , 396 , 412 , 612 , 792 , 824 , 1224 , 10197 , 15147 , 15759 , 20394 , 30294 , 31518 , 40788 , 60588 , 63036 , 81576 , 121176 , 126072 , 1560141 , 3120282 , 6240564 , 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
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
md5
b0bc6db461e26112079551fbe99a1858
sha1
e269bc5ab393fe47b370227b9abbf1a5e2a49572
sha256
79c5063e51204c11dc6ddbd012ebc99e08725a6e57da735599f5c12d7ecf829f
sha512
9e07e7f8fb0272c79b91566406ebc8740f052411035bf9e108564c20fc069c9116cf13f698ba4f32e59df075099d4bd692d0ad7c1e0ab9f88f6f6116714fd200
ripemd-160
61736988794c3a90d030037d9a835107fe2df0d3
Diameter
24962256
Circumference
78421240.066628
Area
4.8939276759515E+14
Volume
8.1442316995058E+21
Surface area
1.9575710703806E+15
Circumference
78421240.066628
Perimeter
49924512
Area
155778556152384
Diagonal
17650980.491315
Surface area
934671336914304
Volume
1.9442920989931E+21
Space diagonal
21617947.831771
Perimeter
37443384
Area
67454093496413
Altitude
10808973.915885
Surface area
67454093496413
Volume
2.2913702130091E+20
Height
5883660.1637715