28960984 (number)

28960984 is an even 8-digits composite number following 28960983 and preceding 28960985. In scientific notation, it is written as 2.8960984 × 10^7. The sum of its digits is 46. It has a total of 6 prime factors and 32 positive divisors. There are 13305600 positive integers (up to 28960984) that are relatively prime to 28960984.

Interesting facts

Basic properties

Name

Name twenty-eight million nine hundred sixty thousand nine hundred eighty-four

Notation

Scientific notation 2.8960984 × 10^7
Engineering notation 2.8960984 × 10^6

Prime Factorization of 28960984

Prime Factorization 2 × 2 × 2 × 281 × 13 × 991

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7240246
Product of the distinct prime numbers

The prime factorization of 28960984 is 2 × 2 × 2 × 281 × 13 × 991. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 2, 64, 28, 600, 644, 1500, 7745, 53301, 58787, 752683, 756759, 5004187, 1974832, 18247545, 62630352, 293368799, 35067045, 9876385558, 244389864

Basic calculations (n = 28960984)

Multiplication

n×y
n×2 57921968
n×3 86882952
n×4 115843936
n×5 144804920

Division

n÷y
n÷2 14480492
n÷3 9653661.3333333
n÷3 7240246
n÷5 5792196.8

Exponentiation

ny
n2 838738594248256
n3 2.4290695008206E+22
n4 7.0348242948154E+29
n5 2.0373543384496E+37

Nth Root

y√n
2√n 5381.5410432329
3√n 307.09383968337
4√n 73.358987474153
5√n 31.071531700393

Divisors of 28960984

1, 2, 4, 8, 13, 26, 52, 104, 281, 562, 991, 1124, 1982, 2248, 3653, 3964, 7306, 7928, 12883, 14612, 25766, 29224, 51532, 103064, 278471, 556942, 1113884, 2227768, 3620123, 7240246, 14480492, 28960984

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 -28960983
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 28960984 can be divided by 32 positive divisors. The sum of these divisors (counting 28960984) is 1, the average is 0.03125.

Base conversion 28960984

Base System Value
2 Binary 1101110011110100011011000
3 Ternary 2000111101000001
4 Quaternary 1232132203120
5 Quinary 24403222414
6 Senary 2512422344
8 Octal 156364330
10 Decimal 28960984
12 Duodecimal 98479b4
16 Hexadecimal 1b9e8d8
20 Vigesimal 910294
36 Base36 h8qfs

Cryptographic Hash Functions

md5 3f9b97eddfde7ae3d2370039d1ebfa97
sha1 936978e72433d3a89992ed62e12c260c8636d017
sha256 af780303e81963d68d4e31192fb5d4eab16462b43f5643741a825846177a44fd
sha512 b43864edd1978ba5215f8475cfeb9827d3ea02abfa62298c9185795c9b1cb599ce8caabae9739ef97f30bdca9f61baad760fdec17825fd6399c542c8b6698e38
ripemd-160 0660087353ceac394b96ab4c83abb53568ba5fbc

28960984 as geometric shapes

Circle

Radius = n
Diameter 57921968
Circumference 181967229.15026
Area 2.6349750059726E+15

Sphere

Radius = n
Volume 1.0174862531783E+23
Surface area 1.053990002389E+16
Circumference 181967229.15026

Square

Length = n
Perimeter 115843936
Area 838738594248256
Diagonal 40957016.35247

Cube

Length = n
Surface area 5032431565489536
Volume 2.4290695008206E+22
Space diagonal 50161895.725189

Equilateral Triangle

Length = n
Perimeter 86882952
Area 3.6318446487672E+14
Altitude 25080947.862595

Triangular Pyramid

Length = n
Surface area 3.6318446487672E+14
Volume 2.8626858600061E+21
Height 13652338.784157