12128512 (number)

12128512 is an even 8-digits composite number following 12128511 and preceding 12128513. In scientific notation, it is written as 1.2128512 × 10^7. The sum of its digits is 22. It has a total of 11 prime factors and 72 positive divisors. There are 5345280 positive integers (up to 12128512) that are relatively prime to 12128512.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2128512 × 10^7
Engineering notation 1.2128512 × 10^6

Prime Factorization of 12128512

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 11 × 59 × 73

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 94754
Product of the distinct prime numbers

The prime factorization of 12128512 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 11 × 59 × 73. Since it has a total of 11 prime factors.

Most popular turbo-numbers

9, 7, 42, 62, 314, 710, 4851, 7218, 53872, 60353, 255423, 4474, 6702059, 9337776, 6403675, 72553238, 815375436, 424191850, 1339925491, 2211653395

Basic calculations (n = 12128512)

Multiplication

n×y
n×2 24257024
n×3 36385536
n×4 48514048
n×5 60642560

Division

n÷y
n÷2 6064256
n÷3 4042837.3333333
n÷3 3032128
n÷5 2425702.4

Exponentiation

ny
n2 147100803334144
n3 1.7841138584478E+21
n4 2.1638646341551E+28
n5 2.6244458181725E+35

Nth Root

y√n
2√n 3482.6013265948
3√n 229.75722334822
4√n 59.013569004042
5√n 26.107272633249

Divisors of 12128512

1, 2, 4, 8, 11, 16, 22, 32, 44, 59, 64, 73, 88, 118, 128, 146, 176, 236, 256, 292, 352, 472, 584, 649, 704, 803, 944, 1168, 1298, 1408, 1606, 1888, 2336, 2596, 2816, 3212, 3776, 4307, 4672, 5192, 6424, 7552, 8614, 9344, 10384, 12848, 15104, 17228, 18688, 20768, 25696, 34456, 41536, 47377, 51392, 68912, 83072, 94754, 102784, 137824, 166144, 189508, 205568, 275648, 379016, 551296, 758032, 1102592, 1516064, 3032128, 6064256, 12128512

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12128511
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12128512 can be divided by 72 positive divisors. The sum of these divisors (counting 12128512) is 1, the average is 0.013888888888889.

Base conversion 12128512

Base System Value
2 Binary 101110010001000100000000
3 Ternary 211211012012011
4 Quaternary 232101010000
5 Quinary 11101103022
6 Senary 1111542304
8 Octal 56210400
10 Decimal 12128512
12 Duodecimal 408a994
16 Hexadecimal b91100
20 Vigesimal 3fg15c
36 Base36 77yf4

Cryptographic Hash Functions

md5 f126084c58600e874eb417b8b7cda880
sha1 b7b53dd8d055f125f9d53961a9253fcd77459138
sha256 71226aab2425533a1376589e5eb66357482031ca1ca4fa7f6e394250a77bfdb5
sha512 dc4a38717ea23872ba7745382044d959404624dbafecdff2a70a16a70e752a1cb9ee74375d2094ae1338ee8f79c9bb33b513f1ee663acc00809971607ffdff94
ripemd-160 6f8e4acfdd7881c37c46b5b7767a821f390dc1ab

12128512 as geometric shapes

Circle

Radius = n
Diameter 24257024
Circumference 76205688.396351
Area 4.621308030917E+14

Sphere

Radius = n
Volume 7.4732786544898E+21
Surface area 1.8485232123668E+15
Circumference 76205688.396351

Square

Length = n
Perimeter 48514048
Area 147100803334144
Diagonal 17152306.161805

Cube

Length = n
Surface area 882604820004864
Volume 1.7841138584478E+21
Space diagonal 21007199.004209

Equilateral Triangle

Length = n
Perimeter 36385536
Area 63696516302234
Altitude 10503599.502104

Triangular Pyramid

Length = n
Surface area 63696516302234
Volume 2.1025983461956E+20
Height 5717435.3872683