28804953 (number)

28804953 is an odd 8-digits composite number following 28804952 and preceding 28804954. In scientific notation, it is written as 2.8804953 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 17999616 positive integers (up to 28804953) that are relatively prime to 28804953.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8804953 × 10^7
Engineering notation 2.8804953 × 10^6

Prime Factorization of 28804953

Prime Factorization 3 × 17 × 2039 × 277

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28804953
Product of the distinct prime numbers

The prime factorization of 28804953 is 3 × 17 × 2039 × 277. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 5, 67, 70, 966, 100, 5858, 6480, 71018, 49598, 858175, 787260, 8708067, 1813712, 69525967, 1985275, 798707881, 518086481, 3721275275, 9223412530

Basic calculations (n = 28804953)

Multiplication

n×y
n×2 57609906
n×3 86414859
n×4 115219812
n×5 144024765

Division

n÷y
n÷2 14402476.5
n÷3 9601651
n÷3 7201238.25
n÷5 5760990.6

Exponentiation

ny
n2 829725317332209
n3 2.3900198768664E+22
n4 6.8844410222203E+29
n5 1.9830600007633E+37

Nth Root

y√n
2√n 5367.0245946893
3√n 306.5413438512
4√n 73.259979488731
5√n 31.037978945311

Divisors of 28804953

1, 3, 17, 51, 277, 831, 2039, 4709, 6117, 14127, 34663, 103989, 564803, 1694409, 9601651, 28804953

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 -28804952
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 28804953 can be divided by 16 positive divisors. The sum of these divisors (counting 28804953) is 1, the average is 0.0625.

Base conversion 28804953

Base System Value
2 Binary 1101101111000011101011001
3 Ternary 2000012102222010
4 Quaternary 1231320131121
5 Quinary 24333224303
6 Senary 2505220133
8 Octal 155703531
10 Decimal 28804953
12 Duodecimal 9791649
16 Hexadecimal 1b78759
20 Vigesimal 900c7d
36 Base36 h5e1l

Cryptographic Hash Functions

md5 df604f8ff3aeebc7d52c7ce7c6c2c982
sha1 5fe458d73436b31251562c530b343794a7cf01f6
sha256 fd1004d24a262645caf67c222d7a70aff90357a188a15764ea19c890c665f46b
sha512 16774ab8e7951daf04cbc3e04559fe3dff2948818045d5eb953b0236750b0cbf8a821c670cadd12732543195a94d952253093bfffd9276dc381658af2085cd74
ripemd-160 83d71db255de902193b7ee46e61daec11a769c97

28804953 as geometric shapes

Circle

Radius = n
Diameter 57609906
Circumference 180986857.4636
Area 2.6066589614283E+15

Sphere

Radius = n
Volume 1.0011291849463E+23
Surface area 1.0426635845713E+16
Circumference 180986857.4636

Square

Length = n
Perimeter 115219812
Area 829725317332209
Diagonal 40736355.19612

Cube

Length = n
Surface area 4978351903993254
Volume 2.3900198768664E+22
Space diagonal 49891642.105634

Equilateral Triangle

Length = n
Perimeter 86414859
Area 3.592816014864E+14
Altitude 24945821.052817

Triangular Pyramid

Length = n
Surface area 3.592816014864E+14
Volume 2.8166654368382E+21
Height 13578785.065373