28446543 (number)

28446543 is an odd 8-digits composite number following 28446542 and preceding 28446544. In scientific notation, it is written as 2.8446543 × 10^7. The sum of its digits is 36. It has a total of 2 prime factors and 4 positive divisors. There are 18825120 positive integers (up to 28446543) that are relatively prime to 28446543.

Interesting facts

Basic properties

Name

Name twenty-eight million four hundred forty-six thousand five hundred forty-three

Notation

Scientific notation 2.8446543 × 10^7
Engineering notation 2.8446543 × 10^6

Prime Factorization of 28446543

Prime Factorization 1233 × 23071

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 28446543
Product of the distinct prime numbers

The prime factorization of 28446543 is 1233 × 23071. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 1, 21, 33, 383, 867, 2393, 6478, 87573, 17780, 936167, 934343, 8906610, 421950, 48828746, 23352509, 655818139, 467135802, 9239824053, 1863428987

Basic calculations (n = 28446543)

Multiplication

n×y
n×2 56893086
n×3 85339629
n×4 113786172
n×5 142232715

Division

n÷y
n÷2 14223271.5
n÷3 9482181
n÷3 7111635.75
n÷5 5689308.6

Exponentiation

ny
n2 809205808650849
n3 2.3019107831636E+22
n4 6.5481404075427E+29
n5 1.862719576732E+37

Nth Root

y√n
2√n 5333.5300692881
3√n 305.26463818305
4√n 73.031021280604
5√n 30.960352674318

Divisors of 28446543

1, 1233, 23071, 28446543

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28446542
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28446543 can be divided by 4 positive divisors. The sum of these divisors (counting 28446543) is 1, the average is 0.25.

Base conversion 28446543

Base System Value
2 Binary 1101100100000111101001111
3 Ternary 1222112020022200
4 Quaternary 1230200331033
5 Quinary 24240242133
6 Senary 2453412543
8 Octal 154407517
10 Decimal 28446543
12 Duodecimal 963a153
16 Hexadecimal 1b20f4f
20 Vigesimal 8hfg73
36 Base36 gxphr

Cryptographic Hash Functions

md5 4b7e706067d121cdc8576757b7438535
sha1 652a05468e2c7161155b419901b2bef733e4bdf2
sha256 b098d08fe6ef3a40e5e0e3cf65a611be82eaa7c5a27e0902b701ef77ba6938ac
sha512 696bbb89a74f575d513211fb74461c68d73b2b8dc1c89e2d46a536a0033c8f07e42c17dee00765b341b7de5d070a8fa81e61da3d30ad5787e8ff5eca13765102
ripemd-160 fd0b05df9e690f7d1871f9691de25b227430d3c5

28446543 as geometric shapes

Circle

Radius = n
Diameter 56893086
Circumference 178734901.01765
Area 2.5421950236997E+15

Sphere

Radius = n
Volume 9.6422213408079E+22
Surface area 1.0168780094799E+16
Circumference 178734901.01765

Square

Length = n
Perimeter 113786172
Area 809205808650849
Diagonal 40229486.913229

Cube

Length = n
Surface area 4855234851905094
Volume 2.3019107831636E+22
Space diagonal 49270857.775693

Equilateral Triangle

Length = n
Perimeter 85339629
Area 3.5039639359078E+14
Altitude 24635428.887846

Triangular Pyramid

Length = n
Surface area 3.5039639359078E+14
Volume 2.7128278741024E+21
Height 13409828.971076