28872024 (number)

28872024 is an even 8-digits composite number following 28872023 and preceding 28872025. In scientific notation, it is written as 2.8872024 × 10^7. The sum of its digits is 33. It has a total of 6 prime factors and 32 positive divisors. There are 9533216 positive integers (up to 28872024) that are relatively prime to 28872024.

Interesting facts

Basic properties

Name

Name twenty-eight million eight hundred seventy-two thousand twenty-four

Notation

Scientific notation 2.8872024 × 10^7
Engineering notation 2.8872024 × 10^6

Prime Factorization of 28872024

Prime Factorization 2 × 2 × 2 × 3 × 107 × 11243

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7218006
Product of the distinct prime numbers

The prime factorization of 28872024 is 2 × 2 × 2 × 3 × 107 × 11243. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 1, 75, 77, 191, 531, 8664, 6738, 71428, 3332, 844927, 907520, 4116992, 6513362, 52315011, 10409052, 632384122, 16723853, 4186313226, 8346088998

Basic calculations (n = 28872024)

Multiplication

n×y
n×2 57744048
n×3 86616072
n×4 115488096
n×5 144360120

Division

n÷y
n÷2 14436012
n÷3 9624008
n÷3 7218006
n÷5 5774404.8

Exponentiation

ny
n2 833593769856576
n3 2.406753932955E+22
n4 6.948785731437E+29
n5 2.0062550840891E+37

Nth Root

y√n
2√n 5373.2693958148
3√n 306.77908187016
4√n 73.30258792031
5√n 31.052419601322

Divisors of 28872024

1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 321, 428, 642, 856, 1284, 2568, 11243, 22486, 33729, 44972, 67458, 89944, 134916, 269832, 1203001, 2406002, 3609003, 4812004, 7218006, 9624008, 14436012, 28872024

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28872023
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28872024 can be divided by 32 positive divisors. The sum of these divisors (counting 28872024) is 1, the average is 0.03125.

Base conversion 28872024

Base System Value
2 Binary 1101110001000110101011000
3 Ternary 2000022211222020
4 Quaternary 1232020311120
5 Quinary 24342401044
6 Senary 2510454440
8 Octal 156106530
10 Decimal 28872024
12 Duodecimal 9804420
16 Hexadecimal 1b88d58
20 Vigesimal 909014
36 Base36 h6tso

Cryptographic Hash Functions

md5 ba322f88d1e93c187fd909d786c92745
sha1 2ff50595cfd8611665fa8b7bbb6d3d1558c3bfc8
sha256 c43b8011a1cbb4db15eeafbce59b11825ec052b927329776bfdc954695df72d5
sha512 19b5367628e26e6ac8daa13717a20d131e3fba4b8bc5149c3d4232b50ebfa9714ecff57aea139a83b7202e2ac2899430f0d45cf3829cffe9ae34ba7bdc93c3c2
ripemd-160 c1c14adb8ad145c61d4630f0081b88b1b0175e97

28872024 as geometric shapes

Circle

Radius = n
Diameter 57744048
Circumference 181408276.98534
Area 2.6188120634596E+15

Sphere

Radius = n
Volume 1.0081387299693E+23
Surface area 1.0475248253839E+16
Circumference 181408276.98534

Square

Length = n
Perimeter 115488096
Area 833593769856576
Diagonal 40831207.913961

Cube

Length = n
Surface area 5001562619139456
Volume 2.406753932955E+22
Space diagonal 50007812.485348

Equilateral Triangle

Length = n
Perimeter 86616072
Area 3.6095669056612E+14
Altitude 25003906.242674

Triangular Pyramid

Length = n
Surface area 3.6095669056612E+14
Volume 2.8363867110664E+21
Height 13610402.637987