28792357 (number)

28792357 is an odd 8-digits composite number following 28792356 and preceding 28792358. In scientific notation, it is written as 2.8792357 × 10^7. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 26139600 positive integers (up to 28792357) that are relatively prime to 28792357.

Interesting facts

Basic properties

Name

Name twenty-eight million seven hundred ninety-two thousand three hundred fifty-seven

Notation

Scientific notation 2.8792357 × 10^7
Engineering notation 2.8792357 × 10^6

Prime Factorization of 28792357

Prime Factorization 11 × 1061 × 2467

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 28792357
Product of the distinct prime numbers

The prime factorization of 28792357 is 11 × 1061 × 2467. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28792357)

Multiplication

n×y
n×2 57584714
n×3 86377071
n×4 115169428
n×5 143961785

Division

n÷y
n÷2 14396178.5
n÷3 9597452.3333333
n÷3 7198089.25
n÷5 5758471.4

Exponentiation

ny
n2 828999821615449
n3 2.3868858816888E+22
n4 6.8724070423845E+29
n5 1.9787279701365E+37

Nth Root

y√n
2√n 5365.8510042676
3√n 306.4966552668
4√n 73.251969285935
5√n 31.035263976227

Divisors of 28792357

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 -28792356
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 28792357 can be divided by 8 positive divisors. The sum of these divisors (counting 28792357) is 1, the average is 0.125.

Base conversion 28792357

Base System Value
2 Binary 1101101110101011000100101
3 Ternary 2000011210200121
4 Quaternary 1231311120211
5 Quinary 24332323412
6 Senary 2505041541
8 Octal 155653045
10 Decimal 28792357
12 Duodecimal 97862b1
16 Hexadecimal 1b75625
20 Vigesimal 8jj0hh
36 Base36 h54bp

Cryptographic Hash Functions

md5 f4b42ebf122f384a19ff4d142f1bc337
sha1 acf13d4d395f338ac7d8c73bc7641ad28ffb69cf
sha256 971f553df1c49920978e4e06f37cfc5fb9f9239532731835c7158db88517e1ab
sha512 bd90844d0bceef25df685ca5ef7051dd62e4f6b0af19fda046c91d435bb7288180e97f15de3918e2fc182e6bfd24a87903723451aeb46d0c4352742ca3754299
ripemd-160 9ffd301943600806f2fdca2aa452bb39be984529

28792357 as geometric shapes

Circle

Radius = n
Diameter 57584714
Circumference 180907714.46147
Area 2.6043797494143E+15

Sphere

Radius = n
Volume 9.9981642011611E+22
Surface area 1.0417518997657E+16
Circumference 180907714.46147

Square

Length = n
Perimeter 115169428
Area 828999821615449
Diagonal 40718541.762088

Cube

Length = n
Surface area 4973998929692694
Volume 2.3868858816888E+22
Space diagonal 49869825.193661

Equilateral Triangle

Length = n
Perimeter 86377071
Area 3.5896745262587E+14
Altitude 24934912.596831

Triangular Pyramid

Length = n
Surface area 3.5896745262587E+14
Volume 2.812971988101E+21
Height 13572847.254029