28014530 (number)

28014530 is an even 8-digits composite number following 28014529 and preceding 28014531. In scientific notation, it is written as 2.8014530 × 10^7. The sum of its digits is 23. It has a total of 4 prime factors and 16 positive divisors. There are 11079552 positive integers (up to 28014530) that are relatively prime to 28014530.

Interesting facts

Basic properties

Name

Name twenty-eight million fourteen thousand five hundred thirty

Notation

Scientific notation 2.8014530 × 10^7
Engineering notation 2.8014530 × 10^6

Prime Factorization of 28014530

Prime Factorization 2 × 5 × 89 × 31477

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28014530
Product of the distinct prime numbers

The prime factorization of 28014530 is 2 × 5 × 89 × 31477. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 5, 3, 69, 157, 552, 9632, 5486, 64516, 42297, 361607, 481833, 7113911, 2257259, 59694767, 48187509, 685843147, 56143399, 1097981186, 3304472176

Basic calculations (n = 28014530)

Multiplication

n×y
n×2 56029060
n×3 84043590
n×4 112058120
n×5 140072650

Division

n÷y
n÷2 14007265
n÷3 9338176.6666667
n÷3 7003632.5
n÷5 5602906

Exponentiation

ny
n2 784813891120900
n3 2.1986192297223E+22
n4 6.1593284369633E+29
n5 1.7255069127716E+37

Nth Root

y√n
2√n 5292.8754000071
3√n 303.71141386372
4√n 72.752150483728
5√n 30.865738193975

Divisors of 28014530

1, 2, 5, 10, 89, 178, 445, 890, 31477, 62954, 157385, 314770, 2801453, 5602906, 14007265, 28014530

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 -28014529
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 28014530 can be divided by 16 positive divisors. The sum of these divisors (counting 28014530) is 1, the average is 0.0625.

Base conversion 28014530

Base System Value
2 Binary 1101010110111011111000010
3 Ternary 1221201021201012
4 Quaternary 1222313133002
5 Quinary 24132431110
6 Senary 2440240522
8 Octal 152673702
10 Decimal 28014530
12 Duodecimal 9470142
16 Hexadecimal 1ab77c2
20 Vigesimal 8f1g6a
36 Base36 gog5e

Cryptographic Hash Functions

md5 801151b67b6489afe79260c052252545
sha1 ab81f82f7b118f808d7b33d60a3958ffd53b0eb0
sha256 fb765778759f3467f8ebee1a0537fe5647770483a7289b24ca8b562fde221416
sha512 88f4cc3db3701df75b1bb983a78f5a874ef760de194a1a60ce69a44a0462338b919808f671a0d1cc62098ffacf80df3f25f38241a976bb9c782f23b770498635
ripemd-160 9c685b3e3d5b295e63d2e71f15f58d6ee53da8a4

28014530 as geometric shapes

Circle

Radius = n
Diameter 56029060
Circumference 176020483.28354
Area 2.4655655547806E+15

Sphere

Radius = n
Volume 9.2095546935158E+22
Surface area 9.8622622191226E+15
Circumference 176020483.28354

Square

Length = n
Perimeter 112058120
Area 784813891120900
Diagonal 39618528.269508

Cube

Length = n
Surface area 4708883346725400
Volume 2.1986192297223E+22
Space diagonal 48522589.310163

Equilateral Triangle

Length = n
Perimeter 84043590
Area 3.3983438347681E+14
Altitude 24261294.655081

Triangular Pyramid

Length = n
Surface area 3.3983438347681E+14
Volume 2.591097610973E+21
Height 13206176.089836