28854553 (number)

28854553 is an odd 8-digits composite number following 28854552 and preceding 28854554. In scientific notation, it is written as 2.8854553 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 22829040 positive integers (up to 28854553) that are relatively prime to 28854553.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8854553 × 10^7
Engineering notation 2.8854553 × 10^6

Prime Factorization of 28854553

Prime Factorization 7 × 13 × 13 × 24391

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2219581
Product of the distinct prime numbers

The prime factorization of 28854553 is 7 × 13 × 13 × 24391. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 5, 43, 24, 921, 280, 4941, 2621, 38241, 8595, 574777, 819808, 5367919, 5525881, 48678990, 43391485, 566025547, 151117982, 3975968043, 1828489797

Basic calculations (n = 28854553)

Multiplication

n×y
n×2 57709106
n×3 86563659
n×4 115418212
n×5 144272765

Division

n÷y
n÷2 14427276.5
n÷3 9618184.3333333
n÷3 7213638.25
n÷5 5770910.6

Exponentiation

ny
n2 832585228829809
n3 2.4023874612287E+22
n4 6.9319816326559E+29
n5 2.0001923141449E+37

Nth Root

y√n
2√n 5371.6434170559
3√n 306.71719013724
4√n 73.291496212425
5√n 31.048660611752

Divisors of 28854553

1, 7, 13, 91, 169, 1183, 24391, 170737, 317083, 2219581, 4122079, 28854553

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28854552
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28854553 can be divided by 12 positive divisors. The sum of these divisors (counting 28854553) is 1, the average is 0.083333333333333.

Base conversion 28854553

Base System Value
2 Binary 1101110000100100100011001
3 Ternary 2000021222000011
4 Quaternary 1232010210121
5 Quinary 24341321203
6 Senary 2510241521
8 Octal 156044431
10 Decimal 28854553
12 Duodecimal 97b62a1
16 Hexadecimal 1b84919
20 Vigesimal 906g7d
36 Base36 h6gbd

Cryptographic Hash Functions

md5 150590636be0e12a1de6994baf9b0460
sha1 0b11e724687638e07d0bd971714b1897f231f45f
sha256 11c5662894856bec137eb9de4b274d9ba608ea15ac6433dc3ba5e7b6a4348024
sha512 6d02c7b41a89f6a505fb49db95990009258fc399732c09b82c8e60dcee23273c396dbe7e569a161b7530eafdcc22572ad8eaa58e94f9a8cd251890f178379ffe
ripemd-160 18e3e3e996906831d6a671851d7082521752efec

28854553 as geometric shapes

Circle

Radius = n
Diameter 57709106
Circumference 181298503.45483
Area 2.6156436383791E+15

Sphere

Radius = n
Volume 1.0063097065696E+23
Surface area 1.0462574553516E+16
Circumference 181298503.45483

Square

Length = n
Perimeter 115418212
Area 832585228829809
Diagonal 40806500.188813

Cube

Length = n
Surface area 4995511372978854
Volume 2.4023874612287E+22
Space diagonal 49977551.825689

Equilateral Triangle

Length = n
Perimeter 86563659
Area 3.6051997949115E+14
Altitude 24988775.912844

Triangular Pyramid

Length = n
Surface area 3.6051997949115E+14
Volume 2.8312407747872E+21
Height 13602166.729604