28384927 (number)

28384927 is an odd 8-digits composite number following 28384926 and preceding 28384928. In scientific notation, it is written as 2.8384927 × 10^7. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 28308456 positive integers (up to 28384927) that are relatively prime to 28384927.

Interesting facts

Basic properties

Name

Name twenty-eight million three hundred eighty-four thousand nine hundred twenty-seven

Notation

Scientific notation 2.8384927 × 10^7
Engineering notation 2.8384927 × 10^6

Prime Factorization of 28384927

Prime Factorization 373 × 76099

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 28384927
Product of the distinct prime numbers

The prime factorization of 28384927 is 373 × 76099. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 10, 74, 87, 733, 605, 5033, 9291, 14713, 5501, 983260, 646619, 279882, 5267817, 29148287, 62381439, 608800917, 274093734, 2276658300, 2595188484

Basic calculations (n = 28384927)

Multiplication

n×y
n×2 56769854
n×3 85154781
n×4 113539708
n×5 141924635

Division

n÷y
n÷2 14192463.5
n÷3 9461642.3333333
n÷3 7096231.75
n÷5 5676985.4

Exponentiation

ny
n2 805704080795329
n3 2.2869851516978E+22
n4 6.4915906581025E+29
n5 1.8426332694412E+37

Nth Root

y√n
2√n 5327.7506510722
3√n 305.04407497064
4√n 72.99144231396
5√n 30.946928842442

Divisors of 28384927

1, 373, 76099, 28384927

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28384926
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28384927 can be divided by 4 positive divisors. The sum of these divisors (counting 28384927) is 1, the average is 0.25.

Base conversion 28384927

Base System Value
2 Binary 1101100010001111010011111
3 Ternary 1222102002210121
4 Quaternary 1230101322133
5 Quinary 24231304202
6 Senary 2452215411
8 Octal 154217237
10 Decimal 28384927
12 Duodecimal 960a567
16 Hexadecimal 1b11e9f
20 Vigesimal 8h8267
36 Base36 gwdy7

Cryptographic Hash Functions

md5 5a261ca46d065b0ec5bfac46f30ee71a
sha1 c231bc4eca1c4f1c7c4aac1b1118ca2a11a1a6d9
sha256 befd2b3a145ec749d535e30f27d1b85b7d142bcb9323c9e6b3a6beed1deb6a7e
sha512 a3e5f5b6af5e28cecb1a6c3522980ec6c6acbfe2b1b314d078a765f2fe3b97511fb8fd590927fa9de7765e6909fcfd350731f5729ac7db4c7c6885d4d9485395
ripemd-160 36b1fee22b0dafa4667a43e1e2aad54251ec3c19

28384927 as geometric shapes

Circle

Radius = n
Diameter 56769854
Circumference 178347756.27177
Area 2.5311940211939E+15

Sphere

Radius = n
Volume 9.5797010019235E+22
Surface area 1.0124776084776E+16
Circumference 178347756.27177

Square

Length = n
Perimeter 113539708
Area 805704080795329
Diagonal 40142348.73037

Cube

Length = n
Surface area 4834224484771974
Volume 2.2869851516978E+22
Space diagonal 49164135.733134

Equilateral Triangle

Length = n
Perimeter 85154781
Area 3.4888010095077E+14
Altitude 24582067.866567

Triangular Pyramid

Length = n
Surface area 3.4888010095077E+14
Volume 2.6952378487307E+21
Height 13380782.910123