28234448 (number)

28234448 is an even 8-digits composite number following 28234447 and preceding 28234449. In scientific notation, it is written as 2.8234448 × 10^7. The sum of its digits is 35. It has a total of 6 prime factors and 20 positive divisors. There are 12833760 positive integers (up to 28234448) that are relatively prime to 28234448.

Interesting facts

Basic properties

Name

Name twenty-eight million two hundred thirty-four thousand four hundred forty-eight

Notation

Scientific notation 2.8234448 × 10^7
Engineering notation 2.8234448 × 10^6

Prime Factorization of 28234448

Prime Factorization 2 × 2 × 2 × 2 × 11 × 160423

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3529306
Product of the distinct prime numbers

The prime factorization of 28234448 is 2 × 2 × 2 × 2 × 11 × 160423. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 9, 81, 13, 416, 64, 2168, 5249, 62406, 16752, 321353, 264906, 7907640, 9258271, 96153865, 88467304, 377692392, 303726192, 2355223474, 7344225270

Basic calculations (n = 28234448)

Multiplication

n×y
n×2 56468896
n×3 84703344
n×4 112937792
n×5 141172240

Division

n÷y
n÷2 14117224
n÷3 9411482.6666667
n÷3 7058612
n÷5 5646889.6

Exponentiation

ny
n2 797184053864704
n3 2.2508051715272E+22
n4 6.3550241573616E+29
n5 1.7943059910977E+37

Nth Root

y√n
2√n 5313.6096958659
3√n 304.5040690855
4√n 72.894510738916
5√n 30.914046816467

Divisors of 28234448

1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 160423, 320846, 641692, 1283384, 1764653, 2566768, 3529306, 7058612, 14117224, 28234448

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28234447
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28234448 can be divided by 20 positive divisors. The sum of these divisors (counting 28234448) is 1, the average is 0.05.

Base conversion 28234448

Base System Value
2 Binary 1101011101101001011010000
3 Ternary 1222010110101022
4 Quaternary 1223231023100
5 Quinary 24212000243
6 Senary 2445055012
8 Octal 153551320
10 Decimal 28234448
12 Duodecimal 9557468
16 Hexadecimal 1aed2d0
20 Vigesimal 8g9628
36 Base36 gt5u8

Cryptographic Hash Functions

md5 0fbeb05f3db1ccaa64291e93f628a429
sha1 cefd35c99744bf78627f9e24cac4c992c496245a
sha256 a5a15816dd3a8c82d38995875cba52421d17aac2ada6abe5323433ce70e7cfdf
sha512 ac8bdc442652f968035198d38ce92dbfbaffc75954e7ccd53ca4a9f4243c82eb42fb1926d4c9696f4aa1b90ca3f78acc29229f7c2b483ef34020d7e5f9076a5c
ripemd-160 4eb5992156bb30def9a6f4e6df028906b8a999d0

28234448 as geometric shapes

Circle

Radius = n
Diameter 56468896
Circumference 177402268.82993
Area 2.5044275671803E+15

Sphere

Radius = n
Volume 9.4281506553758E+22
Surface area 1.0017710268721E+16
Circumference 177402268.82993

Square

Length = n
Perimeter 112937792
Area 797184053864704
Diagonal 39929539.287718

Cube

Length = n
Surface area 4783104323188224
Volume 2.2508051715272E+22
Space diagonal 48903498.459661

Equilateral Triangle

Length = n
Perimeter 84703344
Area 3.4519082106935E+14
Altitude 24451749.229831

Triangular Pyramid

Length = n
Surface area 3.4519082106935E+14
Volume 2.6525993331944E+21
Height 13309846.429239