28893359 (number)

28893359 is an odd 8-digits composite number following 28893358 and preceding 28893360. In scientific notation, it is written as 2.8893359 × 10^7. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 25124440 positive integers (up to 28893359) that are relatively prime to 28893359.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8893359 × 10^7
Engineering notation 2.8893359 × 10^6

Prime Factorization of 28893359

Prime Factorization 11 × 23 × 114203

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 28893359
Product of the distinct prime numbers

The prime factorization of 28893359 is 11 × 23 × 114203. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 9, 46, 76, 736, 722, 673, 5846, 84991, 9748, 947753, 835443, 7764855, 8518425, 74859510, 34355708, 667195273, 635943956, 2256928525, 1765552811

Basic calculations (n = 28893359)

Multiplication

n×y
n×2 57786718
n×3 86680077
n×4 115573436
n×5 144466795

Division

n÷y
n÷2 14446679.5
n÷3 9631119.6666667
n÷3 7223339.75
n÷5 5778671.8

Exponentiation

ny
n2 834826194302881
n3 2.4120932934597E+22
n4 6.9693477469423E+29
n5 2.0136786644825E+37

Nth Root

y√n
2√n 5375.2543195648
3√n 306.85462812902
4√n 73.316125917596
5√n 31.05700748637

Divisors of 28893359

1, 11, 23, 253, 114203, 1256233, 2626669, 28893359

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28893358
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28893359 can be divided by 8 positive divisors. The sum of these divisors (counting 28893359) is 1, the average is 0.125.

Base conversion 28893359

Base System Value
2 Binary 1101110001110000010101111
3 Ternary 2000100221020102
4 Quaternary 1232032002233
5 Quinary 24344041414
6 Senary 2511141315
8 Octal 156160257
10 Decimal 28893359
12 Duodecimal 981483b
16 Hexadecimal 1b8e0af
20 Vigesimal 90bd7j
36 Base36 h7a9b

Cryptographic Hash Functions

md5 eaa9b03e559e736f8b3f4b8b09ac4b84
sha1 0cd6b8e5645cfda28f6a7078d22fc24ae433a3db
sha256 3f2c8547866c192476eb5007eca9922c6ece40b69bfda85d2225fefc0513c128
sha512 8370f56ea837ce4b7ce0fc7a2297abe57d24e40ae772a6c627b4937d9f7c3d69deccc16193d4bc102ea4174f0fccf24ac8a376c1f10ff80c3a4123321ead7022
ripemd-160 b34bc3fd62dd555f540f99073ce7ce2bdca9b34d

28893359 as geometric shapes

Circle

Radius = n
Diameter 57786718
Circumference 181542328.74387
Area 2.6226838390463E+15

Sphere

Radius = n
Volume 1.0103752760675E+23
Surface area 1.0490735356185E+16
Circumference 181542328.74387

Square

Length = n
Perimeter 115573436
Area 834826194302881
Diagonal 40861380.160315

Cube

Length = n
Surface area 5008957165817286
Volume 2.4120932934597E+22
Space diagonal 50044765.789327

Equilateral Triangle

Length = n
Perimeter 86680077
Area 3.6149034600549E+14
Altitude 25022382.894664

Triangular Pyramid

Length = n
Surface area 3.6149034600549E+14
Volume 2.8426792077666E+21
Height 13620460.053438