28339982 (number)

28339982 is an even 8-digits composite number following 28339981 and preceding 28339983. In scientific notation, it is written as 2.8339982 × 10^7. The sum of its digits is 44. It has a total of 5 prime factors and 32 positive divisors. There are 12096000 positive integers (up to 28339982) that are relatively prime to 28339982.

Interesting facts

Basic properties

Name

Name twenty-eight million three hundred thirty-nine thousand nine hundred eighty-two

Notation

Scientific notation 2.8339982 × 10^7
Engineering notation 2.8339982 × 10^6

Prime Factorization of 28339982

Prime Factorization 2 × 11 × 19 × 151 × 449

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 28339982
Product of the distinct prime numbers

The prime factorization of 28339982 is 2 × 11 × 19 × 151 × 449. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 1, 39, 61, 70, 96, 7746, 5860, 14800, 33288, 930044, 626116, 2644275, 9192464, 65668954, 95155301, 369119176, 870640657, 9720072231, 8050414805

Basic calculations (n = 28339982)

Multiplication

n×y
n×2 56679964
n×3 85019946
n×4 113359928
n×5 141699910

Division

n÷y
n÷2 14169991
n÷3 9446660.6666667
n÷3 7084995.5
n÷5 5667996.4

Exponentiation

ny
n2 803154579760324
n3 2.2761386333625E+22
n4 6.4505727898998E+29
n5 1.8280911675545E+37

Nth Root

y√n
2√n 5323.5309710755
3√n 304.88298655662
4√n 72.962531281991
5√n 30.937122289075

Divisors of 28339982

1, 2, 11, 19, 22, 38, 151, 209, 302, 418, 449, 898, 1661, 2869, 3322, 4939, 5738, 8531, 9878, 17062, 31559, 63118, 67799, 93841, 135598, 187682, 745789, 1288181, 1491578, 2576362, 14169991, 28339982

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 -28339981
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 28339982 can be divided by 32 positive divisors. The sum of these divisors (counting 28339982) is 1, the average is 0.03125.

Base conversion 28339982

Base System Value
2 Binary 1101100000110111100001110
3 Ternary 1222022211010222
4 Quaternary 1230012330032
5 Quinary 24223334412
6 Senary 2451231342
8 Octal 154067416
10 Decimal 28339982
12 Duodecimal 95a8552
16 Hexadecimal 1b06f0e
20 Vigesimal 8h29j2
36 Base36 gvf9q

Cryptographic Hash Functions

md5 0112dec66a0437e809337299c0bf254d
sha1 58f3cfccf77d18666060b93406d801286b8ee2b7
sha256 b85d751b95b79bab2c858f7d8b8f067930e17b8596432f1aeeb6e2368b1cbc6c
sha512 f797e4af6de51fa3cada600d0960c8c48d2abcf9b7a3be71fabc7593a3117b44dd125a23f1d930b6f08474740c64b865aa2fa6d7a483210fdf2585de00a3d626
ripemd-160 72ec9b8a47ee99d1d3553fe139cf058df7a0e639

28339982 as geometric shapes

Circle

Radius = n
Diameter 56679964
Circumference 178065358.50813
Area 2.523184527472E+15

Sphere

Radius = n
Volume 9.5342672121648E+22
Surface area 1.0092738109888E+16
Circumference 178065358.50813

Square

Length = n
Perimeter 113359928
Area 803154579760324
Diagonal 40078786.901809

Cube

Length = n
Surface area 4818927478561944
Volume 2.2761386333625E+22
Space diagonal 49086288.709587

Equilateral Triangle

Length = n
Perimeter 85019946
Area 3.4777613461913E+14
Altitude 24543144.354794

Triangular Pyramid

Length = n
Surface area 3.4777613461913E+14
Volume 2.6824551042855E+21
Height 13359595.633936