28230069 (number)

28230069 is an odd 8-digits composite number following 28230068 and preceding 28230070. In scientific notation, it is written as 2.8230069 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 16088880 positive integers (up to 28230069) that are relatively prime to 28230069.

Interesting facts

Basic properties

Name

Name twenty-eight million two hundred thirty thousand sixty-nine

Notation

Scientific notation 2.8230069 × 10^7
Engineering notation 2.8230069 × 10^6

Prime Factorization of 28230069

Prime Factorization 7 × 3 × 431 × 3119

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28230069
Product of the distinct prime numbers

The prime factorization of 28230069 is 7 × 3 × 431 × 3119. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 5, 77, 5, 614, 648, 938, 5160, 86419, 7925, 127771, 194322, 8808202, 3725492, 57811466, 38092822, 665111739, 594899179, 1854880092, 5455395269

Basic calculations (n = 28230069)

Multiplication

n×y
n×2 56460138
n×3 84690207
n×4 112920276
n×5 141150345

Division

n÷y
n÷2 14115034.5
n÷3 9410023
n÷3 7057517.25
n÷5 5646013.8

Exponentiation

ny
n2 796936795744761
n3 2.2497580732514E+22
n4 6.3510825641193E+29
n5 1.7929149900978E+37

Nth Root

y√n
2√n 5313.197624783
3√n 304.48832599678
4√n 72.891684194996
5√n 30.913087838909

Divisors of 28230069

1, 3, 7, 21, 431, 1293, 3017, 3119, 9051, 9357, 21833, 65499, 1344289, 4032867, 9410023, 28230069

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 -28230068
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 28230069 can be divided by 16 positive divisors. The sum of these divisors (counting 28230069) is 1, the average is 0.0625.

Base conversion 28230069

Base System Value
2 Binary 1101011101100000110110101
3 Ternary 1222010020101010
4 Quaternary 1223230012311
5 Quinary 24211330234
6 Senary 2445022433
8 Octal 153540665
10 Decimal 28230069
12 Duodecimal 9554a19
16 Hexadecimal 1aec1b5
20 Vigesimal 8g8f39
36 Base36 gt2gl

Cryptographic Hash Functions

md5 4ee2ccb5c617edb6eb88f502849ff4b6
sha1 7c223a670dec4e94e005dab002a5535031e047b0
sha256 66c8ffa30f51e1e3bfacc32e64a4c37602b35b3cf5543816280d35b4dc25b64e
sha512 9588b6627eabf6609bbaeeb152573a65d7f8840d5dd3fe506cdea1cde1f615ca340d03b77331caf4add070433f2d20411a43cf5074525a4dbb52ac9f45a218a8
ripemd-160 bb9216ab7605beeed407f1eaa25c9af33010ff43

28230069 as geometric shapes

Circle

Radius = n
Diameter 56460138
Circumference 177374754.76147
Area 2.5036507828871E+15

Sphere

Radius = n
Volume 9.4237645803744E+22
Surface area 1.0014603131549E+16
Circumference 177374754.76147

Square

Length = n
Perimeter 112920276
Area 796936795744761
Diagonal 39923346.446528

Cube

Length = n
Surface area 4781620774468566
Volume 2.2497580732514E+22
Space diagonal 48895913.809175

Equilateral Triangle

Length = n
Perimeter 84690207
Area 3.4508375516277E+14
Altitude 24447956.904588

Triangular Pyramid

Length = n
Surface area 3.4508375516277E+14
Volume 2.651365316042E+21
Height 13307782.148843