12128528 (number)

12128528 is an even 8-digits composite number following 12128527 and preceding 12128529. In scientific notation, it is written as 1.2128528 × 10^7. The sum of its digits is 29. It has a total of 6 prime factors and 20 positive divisors. There are 6050304 positive integers (up to 12128528) that are relatively prime to 12128528.

Interesting facts

Basic properties

Name

Name twelve million one hundred twenty-eight thousand five hundred twenty-eight

Notation

Scientific notation 1.2128528 × 10^7
Engineering notation 1.2128528 × 10^6

Prime Factorization of 12128528

Prime Factorization 2 × 2 × 2 × 2 × 809 × 937

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1516066
Product of the distinct prime numbers

The prime factorization of 12128528 is 2 × 2 × 2 × 2 × 809 × 937. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 7, 24, 44, 217, 557, 2506, 322, 49927, 45021, 858024, 959297, 5055087, 3966189, 45858083, 88027746, 881185437, 350531547, 1457126606, 6701448341

Basic calculations (n = 12128528)

Multiplication

n×y
n×2 24257056
n×3 36385584
n×4 48514112
n×5 60642640

Division

n÷y
n÷2 6064264
n÷3 4042842.6666667
n÷3 3032132
n÷5 2425705.6

Exponentiation

ny
n2 147101191446784
n3 1.7841209192957E+21
n4 2.1638760525063E+28
n5 2.6244631291353E+35

Nth Root

y√n
2√n 3482.6036237275
3√n 229.75732438051
4√n 59.013588466789
5√n 26.107279521417

Divisors of 12128528

1, 2, 4, 8, 16, 809, 937, 1618, 1874, 3236, 3748, 6472, 7496, 12944, 14992, 758033, 1516066, 3032132, 6064264, 12128528

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 -12128527
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 12128528 can be divided by 20 positive divisors. The sum of these divisors (counting 12128528) is 1, the average is 0.05.

Base conversion 12128528

Base System Value
2 Binary 101110010001000100010000
3 Ternary 211211012012202
4 Quaternary 232101010100
5 Quinary 11101103103
6 Senary 1111542332
8 Octal 56210420
10 Decimal 12128528
12 Duodecimal 408a9a8
16 Hexadecimal b91110
20 Vigesimal 3fg168
36 Base36 77yfk

Cryptographic Hash Functions

md5 8a902357ede95aabe29e18a12a25cfb5
sha1 68a605500694285a3b24d47485fe91d6f28b10d9
sha256 ea38347245a9775319aca3ba693cf2f5289b5bd7447876d7c52874ef8e052984
sha512 6c5bc7405e13e39b33fcbe71e282504ebaf59a1fd447b78fb3439fb1279f01038d4017dfd4ccc397a3db4e85fe08ebabd9dde43b661c567a5994ceec81dfe2ff
ripemd-160 f70c659cfa033b32fdb9137683387804008a3989

12128528 as geometric shapes

Circle

Radius = n
Diameter 24257056
Circumference 76205788.927316
Area 4.6213202238352E+14

Sphere

Radius = n
Volume 7.4733082309002E+21
Surface area 1.8485280895341E+15
Circumference 76205788.927316

Square

Length = n
Perimeter 48514112
Area 147101191446784
Diagonal 17152328.789222

Cube

Length = n
Surface area 882607148680704
Volume 1.7841209192957E+21
Space diagonal 21007226.717022

Equilateral Triangle

Length = n
Perimeter 36385584
Area 63696684359937
Altitude 10503613.358511

Triangular Pyramid

Length = n
Surface area 63696684359937
Volume 2.1026066674846E+20
Height 5717442.9297406