28673927 (number)

28673927 is an odd 8-digits composite number following 28673926 and preceding 28673928. In scientific notation, it is written as 2.8673927 × 10^7. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 27559872 positive integers (up to 28673927) that are relatively prime to 28673927.

Interesting facts

Basic properties

Name

Name twenty-eight million six hundred seventy-three thousand nine hundred twenty-seven

Notation

Scientific notation 2.8673927 × 10^7
Engineering notation 2.8673927 × 10^6

Prime Factorization of 28673927

Prime Factorization 37 × 83 × 9337

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 28673927
Product of the distinct prime numbers

The prime factorization of 28673927 is 37 × 83 × 9337. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28673927)

Multiplication

n×y
n×2 57347854
n×3 86021781
n×4 114695708
n×5 143369635

Division

n÷y
n÷2 14336963.5
n÷3 9557975.6666667
n÷3 7168481.75
n÷5 5734785.4

Exponentiation

ny
n2 822194089601329
n3 2.357553330506E+22
n4 6.7600312097536E+29
n5 1.938366414262E+37

Nth Root

y√n
2√n 5354.8041047269
3√n 306.07584589502
4√n 73.176527006458
5√n 31.009690741063

Divisors of 28673927

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28673926
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28673927 can be divided by 8 positive divisors. The sum of these divisors (counting 28673927) is 1, the average is 0.125.

Base conversion 28673927

Base System Value
2 Binary 1101101011000011110000111
3 Ternary 1222221210020022
4 Quaternary 1231120132013
5 Quinary 24320031202
6 Senary 2502325355
8 Octal 155303607
10 Decimal 28673927
12 Duodecimal 972985b
16 Hexadecimal 1b58787
20 Vigesimal 8j44g7
36 Base36 h2kxz

Cryptographic Hash Functions

md5 2411464215ad2ccb39d4fa71b52add54
sha1 05e410b59dbfde26c9bac01c147da52102649622
sha256 d8d9dc1796a9e549ce895465820fdd4645450b0f06018a077c4699c0c62b9260
sha512 503553e7f6572c9112a024dbdedbb01a8a48a436c993d1bc8d90ef877e52037fd7f103855b5a7f2275378723bb00bc95597cbde74d52534d690c6efa87cf5aa1
ripemd-160 48d1fa7513fc5df49c8564b3638aeb4709d0b781

28673927 as geometric shapes

Circle

Radius = n
Diameter 57347854
Circumference 180163596.82554
Area 2.5829989117165E+15

Sphere

Radius = n
Volume 9.8752962980851E+22
Surface area 1.0331995646866E+16
Circumference 180163596.82554

Square

Length = n
Perimeter 114695708
Area 822194089601329
Diagonal 40551056.449896

Cube

Length = n
Surface area 4933164537607974
Volume 2.357553330506E+22
Space diagonal 49664698.416521

Equilateral Triangle

Length = n
Perimeter 86021781
Area 3.5602048421808E+14
Altitude 24832349.208261

Triangular Pyramid

Length = n
Surface area 3.5602048421808E+14
Volume 2.7784032450162E+21
Height 13517018.816632