111489728 (number)

111489728 is an even 9-digits composite number following 111489727 and preceding 111489729. In scientific notation, it is written as 1.11489728 × 10^8. The sum of its digits is 41. It has a total of 8 prime factors and 28 positive divisors. There are 47781120 positive integers (up to 111489728) that are relatively prime to 111489728.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.11489728 × 10^8
Engineering notation 1.11489728 × 10^6

Prime Factorization of 111489728

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 7 × 248861

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 3484054
Product of the distinct prime numbers

The prime factorization of 111489728 is 2 × 2 × 2 × 2 × 2 × 2 × 7 × 248861. Since it has a total of 8 prime factors.

Most popular turbo-numbers

4, 2, 79, 76, 931, 168, 7771, 8751, 94872, 48523, 707367, 924247, 4715675, 3305404, 78734291, 51977276, 5649291, 33661595, 8182907395, 1553317370

Basic calculations (n = 111489728)

Multiplication

n×y
n×2 222979456
n×3 334469184
n×4 445958912
n×5 557448640

Division

n÷y
n÷2 55744864
n÷3 37163242.666667
n÷3 27872432
n÷5 22297945.6

Exponentiation

ny
n2 12429959449513984
n3 1.3858127980773E+24
n4 1.5450389191656E+32
n5 1.7225596884719E+40

Nth Root

y√n
2√n 10558.869636472
3√n 481.29529774329
4√n 102.75636056455
5√n 40.686185157617

Divisors of 111489728

1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 248861, 497722, 995444, 1742027, 1990888, 3484054, 3981776, 6968108, 7963552, 13936216, 15927104, 27872432, 55744864, 111489728

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -111489727
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 111489728 can be divided by 28 positive divisors. The sum of these divisors (counting 111489728) is 1, the average is 0.035714285714286.

Base conversion 111489728

Base System Value
2 Binary 110101001010011001011000000
3 Ternary 21202210021011012
4 Quaternary 12221103023000
5 Quinary 212020132403
6 Senary 15021340052
8 Octal 651231300
10 Decimal 111489728
12 Duodecimal 31407628
16 Hexadecimal 6a532c0
20 Vigesimal 1egg468
36 Base36 1udm0w

Cryptographic Hash Functions

md5 1f80b71f82899a432c2533453e3dccef
sha1 98e8c37873707e0468a37ced35c974bc5b4bf8df
sha256 ffd5fbf9f87bff8ca8792047a5dc661f2420f0a6a53eb8eaa15514e3b3c21499
sha512 0f6cb36f7165c91ebac49620d5d3a0e8bf2c815e6c8ba7b8d41f1b7571a36bc18b9ee232f33d16a96b5e77ae6b082399ab2c749f52a82a5ecb958a77c66ba40b
ripemd-160 6944a1ecc92a102f1efe2a9a3913b71c65cb7c93

111489728 as geometric shapes

Circle

Radius = n
Diameter 222979456
Circumference 700510620.87105
Area 3.9049869291012E+16

Sphere

Radius = n
Volume 5.804879074254E+24
Surface area 1.5619947716405E+17
Circumference 700510620.87105

Square

Length = n
Perimeter 445958912
Area 12429959449513984
Diagonal 157670285.40289

Cube

Length = n
Surface area 74579756697083904
Volume 1.3858127980773E+24
Space diagonal 193105873.41803

Equilateral Triangle

Length = n
Perimeter 334469184
Area 5.3823303256448E+15
Altitude 96552936.709017

Triangular Pyramid

Length = n
Surface area 5.3823303256448E+15
Volume 1.6331960449593E+23
Height 52556761.800962