28854529 (number)

28854529 is an odd 8-digits composite number following 28854528 and preceding 28854530. In scientific notation, it is written as 2.8854529 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 25350400 positive integers (up to 28854529) that are relatively prime to 28854529.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8854529 × 10^7
Engineering notation 2.8854529 × 10^6

Prime Factorization of 28854529

Prime Factorization 11 × 41 × 467 × 137

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28854529
Product of the distinct prime numbers

The prime factorization of 28854529 is 11 × 41 × 467 × 137. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 7, 71, 3, 826, 963, 60, 1073, 61309, 9279, 495355, 358379, 3353477, 5268839, 42929583, 11631534, 931292632, 157619814, 4302386207, 143861663

Basic calculations (n = 28854529)

Multiplication

n×y
n×2 57709058
n×3 86563587
n×4 115418116
n×5 144272645

Division

n÷y
n÷2 14427264.5
n÷3 9618176.3333333
n÷3 7213632.25
n÷5 5770905.8

Exponentiation

ny
n2 832583843811841
n3 2.40238146662E+22
n4 6.931958569765E+29
n5 2.0001839957808E+37

Nth Root

y√n
2√n 5371.6411831022
3√n 306.71710509907
4√n 73.291480972226
5√n 31.048655446757

Divisors of 28854529

1, 11, 41, 137, 451, 467, 1507, 5137, 5617, 19147, 61787, 63979, 210617, 703769, 2623139, 28854529

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 -28854528
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 28854529 can be divided by 16 positive divisors. The sum of these divisors (counting 28854529) is 1, the average is 0.0625.

Base conversion 28854529

Base System Value
2 Binary 1101110000100100100000001
3 Ternary 2000021221222021
4 Quaternary 1232010210001
5 Quinary 24341321104
6 Senary 2510241441
8 Octal 156044401
10 Decimal 28854529
12 Duodecimal 97b6281
16 Hexadecimal 1b84901
20 Vigesimal 906g69
36 Base36 h6gap

Cryptographic Hash Functions

md5 62e8427d29807277b0c682da20ec0476
sha1 4331496a1b723760d7cbdeabbf285d8eaecabb4b
sha256 070d1cd52d677884bd79b83b8b89bb944203aa1601b3076569a037681af678b1
sha512 82d5142b414aa32a2fc5ef1137b856b31c85c74d2fad8f9083db240f87c84976e04825b14b2a3b9dfc517893a6c26fe6aeee599296d2205d76087a674ef190a9
ripemd-160 c3b82fdda5be736779e0db0d569a54c1f4214c26

28854529 as geometric shapes

Circle

Radius = n
Diameter 57709058
Circumference 181298352.65839
Area 2.6156392872168E+15

Sphere

Radius = n
Volume 1.0063071955538E+23
Surface area 1.0462557148867E+16
Circumference 181298352.65839

Square

Length = n
Perimeter 115418116
Area 832583843811841
Diagonal 40806466.247688

Cube

Length = n
Surface area 4995503062871046
Volume 2.40238146662E+22
Space diagonal 49977510.25647

Equilateral Triangle

Length = n
Perimeter 86563587
Area 3.6051937976077E+14
Altitude 24988755.128235

Triangular Pyramid

Length = n
Surface area 3.6051937976077E+14
Volume 2.8312337100732E+21
Height 13602155.415896