28889076 (number)

28889076 is an even 8-digits composite number following 28889075 and preceding 28889077. In scientific notation, it is written as 2.8889076 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 12 positive divisors. There are 9629688 positive integers (up to 28889076) that are relatively prime to 28889076.

Interesting facts

Basic properties

Name

Name twenty-eight million eight hundred eighty-nine thousand seventy-six

Notation

Scientific notation 2.8889076 × 10^7
Engineering notation 2.8889076 × 10^6

Prime Factorization of 28889076

Prime Factorization 2 × 2 × 3 × 2407423

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14444538
Product of the distinct prime numbers

The prime factorization of 28889076 is 2 × 2 × 3 × 2407423. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 3, 29, 84, 878, 137, 9237, 2331, 78534, 22343, 578228, 696439, 9088536, 3010615, 44199301, 55115268, 231961006, 667847167, 1932050843, 6436783934

Basic calculations (n = 28889076)

Multiplication

n×y
n×2 57778152
n×3 86667228
n×4 115556304
n×5 144445380

Division

n÷y
n÷2 14444538
n÷3 9629692
n÷3 7222269
n÷5 5777815.2

Exponentiation

ny
n2 834578712133776
n3 2.4110207842815E+22
n4 6.9652162674687E+29
n5 2.0121866210734E+37

Nth Root

y√n
2√n 5374.8559050453
3√n 306.83946520621
4√n 73.313408767055
5√n 31.05608668619

Divisors of 28889076

1, 2, 3, 4, 6, 12, 2407423, 4814846, 7222269, 9629692, 14444538, 28889076

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28889075
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28889076 can be divided by 12 positive divisors. The sum of these divisors (counting 28889076) is 1, the average is 0.083333333333333.

Base conversion 28889076

Base System Value
2 Binary 1101110001100111111110100
3 Ternary 2000100201100210
4 Quaternary 1232030333310
5 Quinary 24343422301
6 Senary 2511105420
8 Octal 156147764
10 Decimal 28889076
12 Duodecimal 9812270
16 Hexadecimal 1b8cff4
20 Vigesimal 90b2dg
36 Base36 h76yc

Cryptographic Hash Functions

md5 f0912efd02b44a066e8a35b2a8978a32
sha1 7ada153c4ac3520c6b51029c5f359603a254ac90
sha256 db13ea0d370dbffbff7a2c7376cc7382b25018d24ce5db4e728fbf27bb17e254
sha512 5e857ad4184f485727dc54ea1f71e2261141b79773a01d6cdf4de8099f550ab2b10118dea7d54114ee41e43d5ef7113f252e0026e3cb7f3c5a44dcd14d7fb653
ripemd-160 b86b7aea86fd6bf9bab7c6a1397939da2b2929c8

28889076 as geometric shapes

Circle

Radius = n
Diameter 57778152
Circumference 181515417.86119
Area 2.6219063508819E+15

Sphere

Radius = n
Volume 1.0099260244735E+23
Surface area 1.0487625403528E+16
Circumference 181515417.86119

Square

Length = n
Perimeter 115556304
Area 834578712133776
Diagonal 40855323.083627

Cube

Length = n
Surface area 5007472272802656
Volume 2.4110207842815E+22
Space diagonal 50037347.415719

Equilateral Triangle

Length = n
Perimeter 86667228
Area 3.6138318308278E+14
Altitude 25018673.707859

Triangular Pyramid

Length = n
Surface area 3.6138318308278E+14
Volume 2.8414152435786E+21
Height 13618441.027876