28663003 (number)

28663003 is an odd 8-digits composite number following 28663002 and preceding 28663004. In scientific notation, it is written as 2.8663003 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 25850880 positive integers (up to 28663003) that are relatively prime to 28663003.

Interesting facts

Basic properties

Name

Name twenty-eight million six hundred sixty-three thousand three

Notation

Scientific notation 2.8663003 × 10^7
Engineering notation 2.8663003 × 10^6

Prime Factorization of 28663003

Prime Factorization 17 × 31 × 397 × 137

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28663003
Product of the distinct prime numbers

The prime factorization of 28663003 is 17 × 31 × 397 × 137. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 6, 38, 69, 815, 720, 5711, 5071, 39386, 10419, 294096, 231449, 9080199, 1623468, 39422363, 54058375, 155114412, 773586018, 7883963490, 1436854603

Basic calculations (n = 28663003)

Multiplication

n×y
n×2 57326006
n×3 85989009
n×4 114652012
n×5 143315015

Division

n÷y
n÷2 14331501.5
n÷3 9554334.3333333
n÷3 7165750.75
n÷5 5732600.6

Exponentiation

ny
n2 821567740978009
n3 2.3548598624356E+22
n4 6.7497355301571E+29
n5 1.934676897501E+37

Nth Root

y√n
2√n 5353.7839889185
3√n 306.03697205172
4√n 73.169556435163
5√n 31.007327608205

Divisors of 28663003

1, 17, 31, 137, 397, 527, 2329, 4247, 6749, 12307, 54389, 72199, 209219, 924613, 1686059, 28663003

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 -28663002
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 28663003 can be divided by 16 positive divisors. The sum of these divisors (counting 28663003) is 1, the average is 0.0625.

Base conversion 28663003

Base System Value
2 Binary 1101101010101110011011011
3 Ternary 1222221020020201
4 Quaternary 1231111303123
5 Quinary 24314204003
6 Senary 2502203031
8 Octal 155256333
10 Decimal 28663003
12 Duodecimal 9723477
16 Hexadecimal 1b55cdb
20 Vigesimal 8j2ha3
36 Base36 h2cij

Cryptographic Hash Functions

md5 e42dd65b0c01c97e04f586abb48de291
sha1 c47a3aae45dbb57eb00e9ef5af8f52cfecb2d681
sha256 186ba495c30b71ff3acc6ca15a88568a597cf1ef4b642b01630fab83750c0214
sha512 7ac43a8fcbe834075eece01db5d4315501b0e5b20827db40ed0f1dd223c31955b09a0262c2bd315e4fe2a23235845d05ca9cd26fa2554a2a7769ece2eafb3f43
ripemd-160 d4743303bd4856287b0dbd8ffd96ad98d48405f8

28663003 as geometric shapes

Circle

Radius = n
Diameter 57326006
Circumference 180094959.30924
Area 2.5810311794829E+15

Sphere

Radius = n
Volume 9.8640139254148E+22
Surface area 1.0324124717932E+16
Circumference 180094959.30924

Square

Length = n
Perimeter 114652012
Area 821567740978009
Diagonal 40535607.580941

Cube

Length = n
Surface area 4929406445868054
Volume 2.3548598624356E+22
Space diagonal 49645777.493499

Equilateral Triangle

Length = n
Perimeter 85989009
Area 3.5574926730837E+14
Altitude 24822888.74675

Triangular Pyramid

Length = n
Surface area 3.5574926730837E+14
Volume 2.7752289624537E+21
Height 13511869.193647