28333812 (number)

28333812 is an even 8-digits composite number following 28333811 and preceding 28333813. In scientific notation, it is written as 2.8333812 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 48 positive divisors. There are 8416128 positive integers (up to 28333812) that are relatively prime to 28333812.

Interesting facts

Basic properties

Name

Name twenty-eight million three hundred thirty-three thousand eight hundred twelve

Notation

Scientific notation 2.8333812 × 10^7
Engineering notation 2.8333812 × 10^6

Prime Factorization of 28333812

Prime Factorization 2 × 2 × 3 × 13 × 29 × 6263

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 14166906
Product of the distinct prime numbers

The prime factorization of 28333812 is 2 × 2 × 3 × 13 × 29 × 6263. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28333812)

Multiplication

n×y
n×2 56667624
n×3 85001436
n×4 113335248
n×5 141669060

Division

n÷y
n÷2 14166906
n÷3 9444604
n÷3 7083453
n÷5 5666762.4

Exponentiation

ny
n2 802804902451344
n3 2.2746523178735E+22
n4 6.4449571139991E+29
n5 1.8261020321611E+37

Nth Root

y√n
2√n 5322.951436938
3√n 304.86085922477
4√n 72.958559723572
5√n 30.935775085186

Divisors of 28333812

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28333811
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28333812 can be divided by 48 positive divisors. The sum of these divisors (counting 28333812) is 1, the average is 0.020833333333333.

Base conversion 28333812

Base System Value
2 Binary 1101100000101011011110100
3 Ternary 1222022111200110
4 Quaternary 1230011123310
5 Quinary 24223140222
6 Senary 2451143020
8 Octal 154053364
10 Decimal 28333812
12 Duodecimal 95a4a70
16 Hexadecimal 1b056f4
20 Vigesimal 8h1eac
36 Base36 gvaic

Cryptographic Hash Functions

md5 39659c6ff5f6c4accabcbdbfe151468a
sha1 761d84466ec4cf94c5eb805eb66c111ece23861e
sha256 b85589689f1856e0d23b4992410e2bf945c8a72fefe7af109b34ae148e14ac47
sha512 db33073d11fe4361bfc03ec567b0c96cc8fcd291e414f68ee978baf6604c79524a367ebed49fc184de8a4877cc1c9bdd6a67890f69fae8f7c4b5d1352f9bbbaf
ripemd-160 5ae0e955bf425363342152ccfeffe22eb134c7db

28333812 as geometric shapes

Circle

Radius = n
Diameter 56667624
Circumference 178026591.25479
Area 2.522085983807E+15

Sphere

Radius = n
Volume 9.5280413484031E+22
Surface area 1.0088343935228E+16
Circumference 178026591.25479

Square

Length = n
Perimeter 113335248
Area 802804902451344
Diagonal 40070061.20413

Cube

Length = n
Surface area 4816829414708064
Volume 2.2746523178735E+22
Space diagonal 49075601.956105

Equilateral Triangle

Length = n
Perimeter 85001436
Area 3.4762471990278E+14
Altitude 24537800.978052

Triangular Pyramid

Length = n
Surface area 3.4762471990278E+14
Volume 2.6807034646834E+21
Height 13356687.068043