28394595 (number)

28394595 is an odd 8-digits composite number following 28394594 and preceding 28394596. In scientific notation, it is written as 2.8394595 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 15062208 positive integers (up to 28394595) that are relatively prime to 28394595.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8394595 × 10^7
Engineering notation 2.8394595 × 10^6

Prime Factorization of 28394595

Prime Factorization 15 × 3 × 197 × 3203

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28394595
Product of the distinct prime numbers

The prime factorization of 28394595 is 15 × 3 × 197 × 3203. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 1, 29, 94, 206, 957, 5234, 6114, 35885, 57155, 2054, 608185, 373110, 869098, 20935234, 94929016, 303796257, 202474891, 66783063, 4578780149

Basic calculations (n = 28394595)

Multiplication

n×y
n×2 56789190
n×3 85183785
n×4 113578380
n×5 141972975

Division

n÷y
n÷2 14197297.5
n÷3 9464865
n÷3 7098648.75
n÷5 5678919

Exponentiation

ny
n2 806253025214025
n3 2.2893228118477E+22
n4 6.5004394066677E+29
n5 1.8457734427437E+37

Nth Root

y√n
2√n 5328.6578985707
3√n 305.07870404624
4√n 72.997656801919
5√n 30.949036680547

Divisors of 28394595

1, 3, 15, 45, 197, 591, 2955, 3203, 8865, 9609, 48045, 144135, 630991, 1892973, 9464865, 28394595

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 -28394594
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 28394595 can be divided by 16 positive divisors. The sum of these divisors (counting 28394595) is 1, the average is 0.0625.

Base conversion 28394595

Base System Value
2 Binary 1101100010100010001100011
3 Ternary 1222102121001200
4 Quaternary 1230110101203
5 Quinary 24232111340
6 Senary 2452332243
8 Octal 154242143
10 Decimal 28394595
12 Duodecimal 9614083
16 Hexadecimal 1b14463
20 Vigesimal 8h969f
36 Base36 gwler

Cryptographic Hash Functions

md5 8680d3ae421b2f52d5528e1f4a126b9f
sha1 48f8bb407901be32e0344af7fb2600ffd3fdc7aa
sha256 914f107f8adbf2c7cc61ad791118209ef9e70c97ce3212943f1477aeaca4ba04
sha512 3d17d6d853fbdfb95cdaf33fe079b8c64ded8a6afbc7e8d6dff908db0c92f6ccf2d1947a2ea413ef0f19a4a408994b558a1c590bdef30cc785fdfd4c11d076dd
ripemd-160 6e91713e6615523d822fdd33a4edd35deb19e528

28394595 as geometric shapes

Circle

Radius = n
Diameter 56789190
Circumference 178408502.10731
Area 2.5329185809469E+15

Sphere

Radius = n
Volume 9.5894929698617E+22
Surface area 1.0131674323788E+16
Circumference 178408502.10731

Square

Length = n
Perimeter 113578380
Area 806253025214025
Diagonal 40156021.347091

Cube

Length = n
Surface area 4837518151284150
Volume 2.2893228118477E+22
Space diagonal 49180881.200341

Equilateral Triangle

Length = n
Perimeter 85183785
Area 3.491178008567E+14
Altitude 24590440.600171

Triangular Pyramid

Length = n
Surface area 3.491178008567E+14
Volume 2.6979928076376E+21
Height 13385340.44903