28931593 (number)

28931593 is an odd 8-digits prime number following 28931592 and preceding 28931594. In scientific notation, it is written as 2.8931593 × 10^7. The sum of its digits is 40. It has a total of 1 prime factors and 2 positive divisors. There are 28931592 positive integers (up to 28931593) that are relatively prime to 28931593.

Interesting facts

Basic properties

Name

Name twenty-eight million nine hundred thirty-one thousand five hundred ninety-three

Notation

Scientific notation 2.8931593 × 10^7
Engineering notation 2.8931593 × 10^6

Prime Factorization of 28931593

Prime Factorization 28931593

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 28931593
Product of the distinct prime numbers

The prime factorization of 28931593 is 28931593. Since it has a total of 1 prime factors.

Most popular turbo-numbers

2, 10, 22, 72, 430, 53, 2270, 1745, 44195, 95409, 817549, 516672, 2479523, 84000, 67698333, 19580740, 394125752, 716497847, 3660260274, 7320915124

Basic calculations (n = 28931593)

Multiplication

n×y
n×2 57863186
n×3 86794779
n×4 115726372
n×5 144657965

Division

n÷y
n÷2 14465796.5
n÷3 9643864.3333333
n÷3 7232898.25
n÷5 5786318.6

Exponentiation

ny
n2 837037073517649
n3 2.4216815936924E+22
n4 7.0063106244299E+29
n5 2.0270372741758E+37

Nth Root

y√n
2√n 5378.8096266739
3√n 306.98991998649
4√n 73.340368329276
5√n 31.065222561675

Divisors of 28931593

1, 28931593

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 28931594
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 14465797
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 5378.8097196313
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999308714
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28931593 can be divided by 2 positive divisors. The sum of these divisors (counting 28931593) is 28931594, the average is 14465797.

Base conversion 28931593

Base System Value
2 Binary 1101110010111011000001001
3 Ternary 2000102212200111
4 Quaternary 1232113120021
5 Quinary 24401302333
6 Senary 2512034321
8 Octal 156273011
10 Decimal 28931593
12 Duodecimal 98329a1
16 Hexadecimal 1b97609
20 Vigesimal 90g8jd
36 Base36 h83rd

Cryptographic Hash Functions

md5 bb69a9f2a97bf5490712d463dffc74f3
sha1 0c0e40934851ac06b1715fa7040b746ad81e68f3
sha256 30f9006fbc98ebce78f377aa1efe5ec68eb63b89cc4bb85cb5f27ae4286a6ae6
sha512 758aff341d398c9d7e53fa0cbc4caf5792e45af3702670bbae5cc0827abd1f55f1bac7bf865c9a80d759afbab66c3e38b3b9992168ebd911239979ccd871b7a0
ripemd-160 af2fc323c7deeb473ae97e3b7ef9af539d3bf8b0

28931593 as geometric shapes

Circle

Radius = n
Diameter 57863186
Circumference 181782560.0509
Area 2.6296295209453E+15

Sphere

Radius = n
Volume 1.014391613877E+23
Surface area 1.0518518083781E+16
Circumference 181782560.0509

Square

Length = n
Perimeter 115726372
Area 837037073517649
Diagonal 40915451.201659

Cube

Length = n
Surface area 5022222441105894
Volume 2.4216815936924E+22
Space diagonal 50110989.019904

Equilateral Triangle

Length = n
Perimeter 86794779
Area 3.6244768478783E+14
Altitude 25055494.509952

Triangular Pyramid

Length = n
Surface area 3.6244768478783E+14
Volume 2.8539791279575E+21
Height 13638483.733886