28546816 (number)

28546816 is an even 8-digits composite number following 28546815 and preceding 28546817. In scientific notation, it is written as 2.8546816 × 10^7. The sum of its digits is 40. It has a total of 10 prime factors and 36 positive divisors. There are 13519872 positive integers (up to 28546816) that are relatively prime to 28546816.

Interesting facts

Basic properties

Name

Name twenty-eight million five hundred forty-six thousand eight hundred sixteen

Notation

Scientific notation 2.8546816 × 10^7
Engineering notation 2.8546816 × 10^6

Prime Factorization of 28546816

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 19 × 5869

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 223022
Product of the distinct prime numbers

The prime factorization of 28546816 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 19 × 5869. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28546816)

Multiplication

n×y
n×2 57093632
n×3 85640448
n×4 114187264
n×5 142734080

Division

n÷y
n÷2 14273408
n÷3 9515605.3333333
n÷3 7136704
n÷5 5709363.2

Exponentiation

ny
n2 814920703737856
n3 2.3263391384195E+22
n4 6.640957533806E+29
n5 1.8957819278137E+37

Nth Root

y√n
2√n 5342.9220469702
3√n 305.622899703
4√n 73.095294287459
5√n 30.982148780776

Divisors of 28546816

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28546815
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28546816 can be divided by 36 positive divisors. The sum of these divisors (counting 28546816) is 1, the average is 0.027777777777778.

Base conversion 28546816

Base System Value
2 Binary 1101100111001011100000000
3 Ternary 1222201022212111
4 Quaternary 1230321130000
5 Quinary 24301444231
6 Senary 2455505104
8 Octal 154713400
10 Decimal 28546816
12 Duodecimal 9688194
16 Hexadecimal 1b39700
20 Vigesimal 8i870g
36 Base36 gzuv4

Cryptographic Hash Functions

md5 a1eec13eb4c2df150fe5c25aa895a2ce
sha1 053d6b178bbdaf3336939d88d8abd14ed32429e0
sha256 6792398af6aa429d76a967ba12cc7a12c4b31abcd85d987d5063908269b12c9b
sha512 2f402b099fd2da438db4035c90a6e9a9b7e375e72cec7f4764a11d44ca0100f13019ceb04004ac5113e2b03e8c8e2a549e17c1033359ba0abfd9f4e12f493716
ripemd-160 9f1c1b8f8f5e152cf1f2cb6d61e67c902cfe6949

28546816 as geometric shapes

Circle

Radius = n
Diameter 57093632
Circumference 179364934.85796
Area 2.5601488961211E+15

Sphere

Radius = n
Volume 9.7445465960228E+22
Surface area 1.0240595584484E+16
Circumference 179364934.85796

Square

Length = n
Perimeter 114187264
Area 814920703737856
Diagonal 40371294.349769

Cube

Length = n
Surface area 4889524222427136
Volume 2.3263391384195E+22
Space diagonal 49444535.70632

Equilateral Triangle

Length = n
Perimeter 85640448
Area 3.5287101575344E+14
Altitude 24722267.85316

Triangular Pyramid

Length = n
Surface area 3.5287101575344E+14
Volume 2.7416169668602E+21
Height 13457098.11659