28393710 (number)

28393710 is an even 8-digits composite number following 28393709 and preceding 28393711. In scientific notation, it is written as 2.8393710 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 7536768 positive integers (up to 28393710) that are relatively prime to 28393710.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8393710 × 10^7
Engineering notation 2.8393710 × 10^6

Prime Factorization of 28393710

Prime Factorization 2 × 3 × 5 × 229 × 4133

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 28393710
Product of the distinct prime numbers

The prime factorization of 28393710 is 2 × 3 × 5 × 229 × 4133. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 3, 78, 56, 600, 352, 5647, 469, 76683, 41833, 987443, 96428, 1117271, 1271176, 15998203, 42660975, 598614406, 53422070, 9441055476, 9085602238

Basic calculations (n = 28393710)

Multiplication

n×y
n×2 56787420
n×3 85181130
n×4 113574840
n×5 141968550

Division

n÷y
n÷2 14196855
n÷3 9464570
n÷3 7098427.5
n÷5 5678742

Exponentiation

ny
n2 806202767564100
n3 2.2891087583412E+22
n4 6.4996290242801E+29
n5 1.8454858162299E+37

Nth Root

y√n
2√n 5328.5748563758
3√n 305.07553445876
4√n 72.997087999288
5√n 30.948843754823

Divisors of 28393710

1, 2, 3, 5, 6, 10, 15, 30, 229, 458, 687, 1145, 1374, 2290, 3435, 4133, 6870, 8266, 12399, 20665, 24798, 41330, 61995, 123990, 946457, 1892914, 2839371, 4732285, 5678742, 9464570, 14196855, 28393710

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 -28393709
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 28393710 can be divided by 32 positive divisors. The sum of these divisors (counting 28393710) is 1, the average is 0.03125.

Base conversion 28393710

Base System Value
2 Binary 1101100010100000011101110
3 Ternary 1222102112211220
4 Quaternary 1230110003232
5 Quinary 24232044320
6 Senary 2452324210
8 Octal 154240356
10 Decimal 28393710
12 Duodecimal 9613666
16 Hexadecimal 1b140ee
20 Vigesimal 8h945a
36 Base36 gwkq6

Cryptographic Hash Functions

md5 1f738f4b6a3fc5169896063dad538afb
sha1 4bc5cb5df1803ca745fb9c7f0048668054e2ccd7
sha256 050ac960a9865239e6d1863bb565c6536a4c7947aca589eb02aaa94238940289
sha512 4a5c9d235384d234038eb4f3cdea6234f23017847909c9896332fb757ad2b6f4c533f922da58c1a8da5237f267f5d03974c14fa30134a514688b9037b766f629
ripemd-160 89596f73a1a8086bdd835318f3ccc7ef0be596bf

28393710 as geometric shapes

Circle

Radius = n
Diameter 56787420
Circumference 178402941.48832
Area 2.5327606918831E+15

Sphere

Radius = n
Volume 9.5885963446305E+22
Surface area 1.0131042767533E+16
Circumference 178402941.48832

Square

Length = n
Perimeter 113574840
Area 806202767564100
Diagonal 40154769.768089

Cube

Length = n
Surface area 4837216605384600
Volume 2.2891087583412E+22
Space diagonal 49179348.335377

Equilateral Triangle

Length = n
Perimeter 85181130
Area 3.4909603865592E+14
Altitude 24589674.167688

Triangular Pyramid

Length = n
Surface area 3.4909603865592E+14
Volume 2.697740543161E+21
Height 13384923.25603