1189728 (number)

1189728 is an even 7-digits composite number following 1189727 and preceding 1189729. In scientific notation, it is written as 1.189728 × 10^6. The sum of its digits is 36. It has a total of 12 prime factors and 96 positive divisors. There are 373248 positive integers (up to 1189728) that are relatively prime to 1189728.

Interesting facts

Basic properties

Name

Name one million one hundred eighty-nine thousand seven hundred twenty-eight

Notation

Scientific notation 1.189728 × 10^6
Engineering notation 1.189728 × 10^6

Prime Factorization of 1189728

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 9 × 3 × 3 × 17

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 12
Total number of prime factors
rad Radical 918
Product of the distinct prime numbers

The prime factorization of 1189728 is 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 9 × 3 × 3 × 17. Since it has a total of 12 prime factors.

Most popular turbo-numbers

3, 7, 46, 29, 179, 139, 8842, 7147, 42472, 78789, 294451, 875388, 9256022, 8601275, 61893449, 31160225, 827082521, 818523741, 1996432788, 9750595466

Basic calculations (n = 1189728)

Multiplication

n×y
n×2 2379456
n×3 3569184
n×4 4758912
n×5 5948640

Division

n÷y
n÷2 594864
n÷3 396576
n÷3 297432
n÷5 237945.6

Exponentiation

ny
n2 1415452713984
n3 1684003726502756352
n4 2.0035063855247E+24
n5 2.3836276450375E+30

Nth Root

y√n
2√n 1090.7465333431
3√n 105.9617757039
4√n 33.02645202475
5√n 16.409280411096

Divisors of 1189728

1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 68, 72, 81, 96, 102, 108, 136, 144, 153, 162, 204, 216, 243, 272, 288, 306, 324, 408, 432, 459, 486, 544, 612, 648, 729, 816, 864, 918, 972, 1224, 1296, 1377, 1458, 1632, 1836, 1944, 2187, 2448, 2592, 2754, 2916, 3672, 3888, 4131, 4374, 4896, 5508, 5832, 7344, 7776, 8262, 8748, 11016, 11664, 12393, 14688, 16524, 17496, 22032, 23328, 24786, 33048, 34992, 37179, 44064, 49572, 66096, 69984, 74358, 99144, 132192, 148716, 198288, 297432, 396576, 594864, 1189728

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1189727
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1189728 can be divided by 96 positive divisors. The sum of these divisors (counting 1189728) is 1, the average is 0.010416666666667.

Base conversion 1189728

Base System Value
2 Binary 100100010011101100000
3 Ternary 2020110000000
4 Quaternary 10202131200
5 Quinary 301032403
6 Senary 41300000
8 Octal 4423540
10 Decimal 1189728
12 Duodecimal 494600
16 Hexadecimal 122760
20 Vigesimal 78e68
36 Base36 pi00

Cryptographic Hash Functions

md5 b3d61b1426dca943bb9c83d204a284d0
sha1 27e736ca7724dbde5386b78e3305a15a9119fa56
sha256 f68d2d096d5ad35a7e7e131fa835ed0defb4047c306fd37034b1724c5390e4e9
sha512 620b77837847acef6f99966b77767b45ad3f88422ecb9bf1bed996af41f891aeb0480474ea18fcfde589ce1bc6fca4157fa174c8d0447c620fb9752ab5723561
ripemd-160 edfab01d378f4c579631a39bade6b9149785c5ef

1189728 as geometric shapes

Circle

Radius = n
Diameter 2379456
Circumference 7475281.4891402
Area 4446775847755.9

Sphere

Radius = n
Volume 7.0539383143985E+18
Surface area 17787103391023
Circumference 7475281.4891402

Square

Length = n
Perimeter 4758912
Area 1415452713984
Diagonal 1682529.473135

Cube

Length = n
Surface area 8492716283904
Volume 1684003726502756352
Space diagonal 2060669.3431873

Equilateral Triangle

Length = n
Perimeter 3569184
Area 612909004082.89
Altitude 1030334.6715937

Triangular Pyramid

Length = n
Surface area 612909004082.89
Volume 1.9846174242559E+17
Height 560843.15771167