28990584 (number)

28990584 is an even 8-digits composite number following 28990583 and preceding 28990585. In scientific notation, it is written as 2.8990584 × 10^7. The sum of its digits is 45. It has a total of 8 prime factors and 96 positive divisors. There are 8183808 positive integers (up to 28990584) that are relatively prime to 28990584.

Interesting facts

Basic properties

Name

Name twenty-eight million nine hundred ninety thousand five hundred eighty-four

Notation

Scientific notation 2.8990584 × 10^7
Engineering notation 2.8990584 × 10^6

Prime Factorization of 28990584

Prime Factorization 2 × 2 × 2 × 3 × 7 × 3 × 97 × 593

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 2415882
Product of the distinct prime numbers

The prime factorization of 28990584 is 2 × 2 × 2 × 3 × 7 × 3 × 97 × 593. Since it has a total of 8 prime factors.

Most popular turbo-numbers

3, 4, 29, 36, 768, 339, 4490, 5489, 37577, 79277, 272914, 719690, 4480678, 25378, 85171776, 31014088, 632166533, 133127121, 440129610, 6854473484

Basic calculations (n = 28990584)

Multiplication

n×y
n×2 57981168
n×3 86971752
n×4 115962336
n×5 144952920

Division

n÷y
n÷2 14495292
n÷3 9663528
n÷3 7247646
n÷5 5798116.8

Exponentiation

ny
n2 840453960661056
n3 2.4365251144677E+22
n4 7.0636285999086E+29
n5 2.0477871827045E+37

Nth Root

y√n
2√n 5384.2904825056
3√n 307.19842731942
4√n 73.37772470243
5√n 31.077880528627

Divisors of 28990584

1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 97, 126, 168, 194, 252, 291, 388, 504, 582, 593, 679, 776, 873, 1164, 1186, 1358, 1746, 1779, 2037, 2328, 2372, 2716, 3492, 3558, 4074, 4151, 4744, 5337, 5432, 6111, 6984, 7116, 8148, 8302, 10674, 12222, 12453, 14232, 16296, 16604, 21348, 24444, 24906, 33208, 37359, 42696, 48888, 49812, 57521, 74718, 99624, 115042, 149436, 172563, 230084, 298872, 345126, 402647, 460168, 517689, 690252, 805294, 1035378, 1207941, 1380504, 1610588, 2070756, 2415882, 3221176, 3623823, 4141512, 4831764, 7247646, 9663528, 14495292, 28990584

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28990583
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28990584 can be divided by 96 positive divisors. The sum of these divisors (counting 28990584) is 1, the average is 0.010416666666667.

Base conversion 28990584

Base System Value
2 Binary 1101110100101110001111000
3 Ternary 2000112212121100
4 Quaternary 1232211301320
5 Quinary 24410144314
6 Senary 2513211400
8 Octal 156456170
10 Decimal 28990584
12 Duodecimal 9860b60
16 Hexadecimal 1ba5c78
20 Vigesimal 913g94
36 Base36 h9da0

Cryptographic Hash Functions

md5 b236e88e559ff9829e8940561da988a7
sha1 8305ac2a0f76c530dadf0ddc4f1c013d3000587c
sha256 0bfac68bcb548eb2714fddd5cf500d0d543d44cd209d67e54cd355761bfa216c
sha512 15e34f98bc5f741c668c30deae0eadab100e789116027815c0a00aeb4136022da42ad28f5a260427d0b4d2c8e2c6eba38c8f2b1a7d907bfd4532978585b428d7
ripemd-160 b413d7425709f0f438f648246131c2b9b30441cb

28990584 as geometric shapes

Circle

Radius = n
Diameter 57981168
Circumference 182153211.43536
Area 2.6403639884932E+15

Sphere

Radius = n
Volume 1.0206092533198E+23
Surface area 1.0561455953973E+16
Circumference 182153211.43536

Square

Length = n
Perimeter 115962336
Area 840453960661056
Diagonal 40998877.073916

Cube

Length = n
Surface area 5042723763966336
Volume 2.4365251144677E+22
Space diagonal 50213164.429093

Equilateral Triangle

Length = n
Perimeter 86971752
Area 3.6392724032186E+14
Altitude 25106582.214547

Triangular Pyramid

Length = n
Surface area 3.6392724032186E+14
Volume 2.8714723849524E+21
Height 13666292.357972