28773030 (number)

28773030 is an even 8-digits composite number following 28773029 and preceding 28773031. In scientific notation, it is written as 2.8773030 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 6082560 positive integers (up to 28773030) that are relatively prime to 28773030.

Interesting facts

Basic properties

Name

Name twenty-eight million seven hundred seventy-three thousand thirty

Notation

Scientific notation 2.8773030 × 10^7
Engineering notation 2.8773030 × 10^6

Prime Factorization of 28773030

Prime Factorization 2 × 3135 × 13 × 353

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28773030
Product of the distinct prime numbers

The prime factorization of 28773030 is 2 × 3135 × 13 × 353. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 3, 68, 57, 256, 97, 4252, 8815, 75583, 51727, 499152, 933318, 1254165, 1114834, 21682623, 97120761, 715145548, 625573332, 426680121, 9083495224

Basic calculations (n = 28773030)

Multiplication

n×y
n×2 57546060
n×3 86319090
n×4 115092120
n×5 143865150

Division

n÷y
n÷2 14386515
n÷3 9591010
n÷3 7193257.5
n÷5 5754606

Exponentiation

ny
n2 827887255380900
n3 2.3820824835692E+22
n4 6.8539730762212E+29
n5 1.972095729413E+37

Nth Root

y√n
2√n 5364.0497760554
3√n 306.42806082721
4√n 73.239673511393
5√n 31.031096344768

Divisors of 28773030

1, 2, 13, 26, 353, 706, 3135, 4589, 6270, 9178, 40755, 81510, 1106655, 2213310, 14386515, 28773030

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 -28773029
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 28773030 can be divided by 16 positive divisors. The sum of these divisors (counting 28773030) is 1, the average is 0.0625.

Base conversion 28773030

Base System Value
2 Binary 1101101110000101010100110
3 Ternary 2000010211011210
4 Quaternary 1231300222212
5 Quinary 24331214110
6 Senary 2504412250
8 Octal 155605246
10 Decimal 28773030
12 Duodecimal 9777086
16 Hexadecimal 1b70aa6
20 Vigesimal 8jgcba
36 Base36 h4peu

Cryptographic Hash Functions

md5 0d423c5c4ee51464a6bdcf6cf33e2080
sha1 e687e33b0b9f69ef816f5ac2629b1db9f3f54902
sha256 4207822d6f4ea2feee2d572a0adac966554f24df6b68cd75395c67c59d263af2
sha512 d0baac9b03c82d055acbe650529c1b502220ee68c3dca6c8d32b67582ceae22fc99b768c7c01047337b528cfde03526914b7685918487d2c31af2984335d4771
ripemd-160 06e363dcf7c32c6158140bdba0d61eaf5a92b70e

28773030 as geometric shapes

Circle

Radius = n
Diameter 57546060
Circumference 180786279.33904
Area 2.6008845195053E+15

Sphere

Radius = n
Volume 9.978043774168E+22
Surface area 1.0403538078021E+16
Circumference 180786279.33904

Square

Length = n
Perimeter 115092120
Area 827887255380900
Diagonal 40691209.256568

Cube

Length = n
Surface area 4967323532285400
Volume 2.3820824835692E+22
Space diagonal 49836349.847704

Equilateral Triangle

Length = n
Perimeter 86319090
Area 3.5848569731462E+14
Altitude 24918174.923852

Triangular Pyramid

Length = n
Surface area 3.5848569731462E+14
Volume 2.8073111291292E+21
Height 13563736.418856