28399095 (number)

28399095 is an odd 8-digits composite number following 28399094 and preceding 28399096. In scientific notation, it is written as 2.8399095 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 14254848 positive integers (up to 28399095) that are relatively prime to 28399095.

Interesting facts

Basic properties

Name

Name twenty-eight million three hundred ninety-nine thousand ninety-five

Notation

Scientific notation 2.8399095 × 10^7
Engineering notation 2.8399095 × 10^6

Prime Factorization of 28399095

Prime Factorization 15 × 3 × 17 × 37123

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28399095
Product of the distinct prime numbers

The prime factorization of 28399095 is 15 × 3 × 17 × 37123. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 3, 13, 19, 227, 164, 390, 1461, 26376, 4817, 789548, 661719, 7235448, 1283675, 29619206, 60858558, 361671227, 396090115, 2039240153, 8541304465

Basic calculations (n = 28399095)

Multiplication

n×y
n×2 56798190
n×3 85197285
n×4 113596380
n×5 141995475

Division

n÷y
n÷2 14199547.5
n÷3 9466365
n÷3 7099773.75
n÷5 5679819

Exponentiation

ny
n2 806508596819025
n3 2.290411425938E+22
n4 6.5045611674299E+29
n5 1.8472365052715E+37

Nth Root

y√n
2√n 5329.0801270013
3√n 305.09481957398
4√n 73.000548813014
5√n 30.950017584393

Divisors of 28399095

1, 3, 15, 17, 45, 51, 255, 765, 37123, 111369, 556845, 631091, 1670535, 1893273, 9466365, 28399095

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28399094
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28399095 can be divided by 16 positive divisors. The sum of these divisors (counting 28399095) is 1, the average is 0.0625.

Base conversion 28399095

Base System Value
2 Binary 1101100010101010111110111
3 Ternary 1222102211020100
4 Quaternary 1230111113313
5 Quinary 24232232340
6 Senary 2452405143
8 Octal 154252767
10 Decimal 28399095
12 Duodecimal 96167b3
16 Hexadecimal 1b155f7
20 Vigesimal 8h9hef
36 Base36 gwovr

Cryptographic Hash Functions

md5 3bbe1ccf8edf99008df1db9c6c62999d
sha1 8de42208e3cff115e433cfae86a79eaa0bb1bec1
sha256 68eff3002d45f4cafde41eb7b192172bc9461ea933c467a421e11c50e1e353a8
sha512 848b0dd955eddefedfd83e94aaee50d3d1e0631bf89dc10eeb433036f9d46b2e5d6f34df0b1442f00a5aa93de7e457ca2b36fea2bb29ba4217ac94b2c661f622
ripemd-160 3fecc8facdd79ac21eff3ec70c5f4d401711e77c

28399095 as geometric shapes

Circle

Radius = n
Diameter 56798190
Circumference 178436776.4412
Area 2.5337214828237E+15

Sphere

Radius = n
Volume 9.5940529459E+22
Surface area 1.0134885931295E+16
Circumference 178436776.4412

Square

Length = n
Perimeter 113596380
Area 806508596819025
Diagonal 40162385.308122

Cube

Length = n
Surface area 4839051580914150
Volume 2.290411425938E+22
Space diagonal 49188675.428975

Equilateral Triangle

Length = n
Perimeter 85197285
Area 3.4922846660791E+14
Altitude 24594337.714488

Triangular Pyramid

Length = n
Surface area 3.4922846660791E+14
Volume 2.6992757516465E+21
Height 13387461.769374