28593971 (number)

28593971 is an odd 8-digits composite number following 28593970 and preceding 28593972. In scientific notation, it is written as 2.8593971 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 23351328 positive integers (up to 28593971) that are relatively prime to 28593971.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8593971 × 10^7
Engineering notation 2.8593971 × 10^6

Prime Factorization of 28593971

Prime Factorization 7 × 29 × 79 × 1783

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28593971
Product of the distinct prime numbers

The prime factorization of 28593971 is 7 × 29 × 79 × 1783. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 9, 68, 31, 925, 495, 4120, 8853, 86454, 32552, 334202, 726947, 7004767, 7133269, 51843695, 49243031, 947438879, 263517887, 8643671111, 3167607732

Basic calculations (n = 28593971)

Multiplication

n×y
n×2 57187942
n×3 85781913
n×4 114375884
n×5 142969855

Division

n÷y
n÷2 14296985.5
n÷3 9531323.6666667
n÷3 7148492.75
n÷5 5718794.2

Exponentiation

ny
n2 817615177548841
n3 2.3378864675991E+22
n4 6.6849457855822E+29
n5 1.9114914592951E+37

Nth Root

y√n
2√n 5347.3330735985
3√n 305.79108798509
4√n 73.125461185544
5√n 30.992377584337

Divisors of 28593971

1, 7, 29, 79, 203, 553, 1783, 2291, 12481, 16037, 51707, 140857, 361949, 985999, 4084853, 28593971

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28593970
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28593971 can be divided by 16 positive divisors. The sum of these divisors (counting 28593971) is 1, the average is 0.0625.

Base conversion 28593971

Base System Value
2 Binary 1101101000100111100110011
3 Ternary 1222210201112222
4 Quaternary 1231010330303
5 Quinary 24310001341
6 Senary 2500511255
8 Octal 155047463
10 Decimal 28593971
12 Duodecimal 96ab52b
16 Hexadecimal 1b44f33
20 Vigesimal 8ie4ib
36 Base36 h0v8z

Cryptographic Hash Functions

md5 082eb4e500f3ac460e1541f816b4da59
sha1 e80ee28feb3bea25aa553b08b4bfb424e0b127c7
sha256 b07a4e8c545e07cf0ba86c4fd23c0cee2f4fe3f96f831171dfe85d4c7869a39a
sha512 53c176ced6b2189eeb001e007b85ec3847a76b7f3258c587d0383e0df55ca53b78b174bf1ab6dd42a46ff1f2f6eab0efe2aca342202c987e0e5fe3126d9db127
ripemd-160 17d06553e4b302fe302f50110b1dc33fb70fefd1

28593971 as geometric shapes

Circle

Radius = n
Diameter 57187942
Circumference 179661218.46112
Area 2.568613835251E+15

Sphere

Radius = n
Volume 9.7929159353819E+22
Surface area 1.0274455341004E+16
Circumference 179661218.46112

Square

Length = n
Perimeter 114375884
Area 817615177548841
Diagonal 40437981.590303

Cube

Length = n
Surface area 4905691065293046
Volume 2.3378864675991E+22
Space diagonal 49526210.562151

Equilateral Triangle

Length = n
Perimeter 85781913
Area 3.5403775713851E+14
Altitude 24763105.281076

Triangular Pyramid

Length = n
Surface area 3.5403775713851E+14
Volume 2.755225624806E+21
Height 13479327.196768