28993310 (number)

28993310 is an even 8-digits composite number following 28993309 and preceding 28993311. In scientific notation, it is written as 2.8993310 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 11512128 positive integers (up to 28993310) that are relatively prime to 28993310.

Interesting facts

Basic properties

Name

Name twenty-eight million nine hundred ninety-three thousand three hundred ten

Notation

Scientific notation 2.8993310 × 10^7
Engineering notation 2.8993310 × 10^6

Prime Factorization of 28993310

Prime Factorization 2 × 5 × 137 × 21163

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28993310
Product of the distinct prime numbers

The prime factorization of 28993310 is 2 × 5 × 137 × 21163. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 3, 96, 41, 81, 63, 9470, 3448, 13092, 65794, 924030, 14367, 7455196, 1738717, 81157441, 97298439, 903324619, 611750470, 6831154627, 1130878521

Basic calculations (n = 28993310)

Multiplication

n×y
n×2 57986620
n×3 86979930
n×4 115973240
n×5 144966550

Division

n÷y
n÷2 14496655
n÷3 9664436.6666667
n÷3 7248327.5
n÷5 5798662

Exponentiation

ny
n2 840612024756100
n3 2.4372125023481E+22
n4 7.0662857616455E+29
n5 2.0487501363597E+37

Nth Root

y√n
2√n 5384.5436204009
3√n 307.2080556947
4√n 73.379449578209
5√n 31.078464960565

Divisors of 28993310

1, 2, 5, 10, 137, 274, 685, 1370, 21163, 42326, 105815, 211630, 2899331, 5798662, 14496655, 28993310

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 -28993309
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 28993310 can be divided by 16 positive divisors. The sum of these divisors (counting 28993310) is 1, the average is 0.0625.

Base conversion 28993310

Base System Value
2 Binary 1101110100110011100011110
3 Ternary 2000120000100022
4 Quaternary 1232212130132
5 Quinary 24410241220
6 Senary 2513232142
8 Octal 156463436
10 Decimal 28993310
12 Duodecimal 9862652
16 Hexadecimal 1ba671e
20 Vigesimal 91435a
36 Base36 h9fdq

Cryptographic Hash Functions

md5 dd515d2a087832397847a2fe95cb6c83
sha1 878dac77cd141eee1bcb645ecd084a472ea49aed
sha256 15df4f50c0f1546e5a76cbdacfc4ec41979de56b85d4c6ab6bab0aea93ac5640
sha512 cc06f4d7fc79e82e04f9c2b2cc58d3592f70a9af73d914e90b819ecedda5b984911c18110ed518b83a678a088531eed1e662f215259d9dda8eecd660d0d2232d
ripemd-160 72b1aa4c70f8122d712929ca405b50aab97e378d

28993310 as geometric shapes

Circle

Radius = n
Diameter 57986620
Circumference 182170339.3985
Area 2.640860561493E+15

Sphere

Radius = n
Volume 1.0208971856819E+23
Surface area 1.0563442245972E+16
Circumference 182170339.3985

Square

Length = n
Perimeter 115973240
Area 840612024756100
Diagonal 41002732.220087

Cube

Length = n
Surface area 5043672148536600
Volume 2.4372125023481E+22
Space diagonal 50217885.999595

Equilateral Triangle

Length = n
Perimeter 86979930
Area 3.6399568408273E+14
Altitude 25108942.999797

Triangular Pyramid

Length = n
Surface area 3.6399568408273E+14
Volume 2.8722824793383E+21
Height 13667577.406696