28673883 (number)

28673883 is an odd 8-digits composite number following 28673882 and preceding 28673884. In scientific notation, it is written as 2.8673883 × 10^7. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 15022080 positive integers (up to 28673883) that are relatively prime to 28673883.

Interesting facts

Basic properties

Name

Name twenty-eight million six hundred seventy-three thousand eight hundred eighty-three

Notation

Scientific notation 2.8673883 × 10^7
Engineering notation 2.8673883 × 10^6

Prime Factorization of 28673883

Prime Factorization 1071 × 41 × 653

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 28673883
Product of the distinct prime numbers

The prime factorization of 28673883 is 1071 × 41 × 653. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28673883)

Multiplication

n×y
n×2 57347766
n×3 86021649
n×4 114695532
n×5 143369415

Division

n÷y
n÷2 14336941.5
n÷3 9557961
n÷3 7168470.75
n÷5 5734776.6

Exponentiation

ny
n2 822191566297689
n3 2.3575424775607E+22
n4 6.7599897169105E+29
n5 1.9383515422389E+37

Nth Root

y√n
2√n 5354.799996265
3√n 306.07568933764
4√n 73.176498934187
5√n 31.009681224214

Divisors of 28673883

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28673882
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28673883 can be divided by 8 positive divisors. The sum of these divisors (counting 28673883) is 1, the average is 0.125.

Base conversion 28673883

Base System Value
2 Binary 1101101011000011101011011
3 Ternary 1222221210011200
4 Quaternary 1231120131123
5 Quinary 24320031013
6 Senary 2502325243
8 Octal 155303533
10 Decimal 28673883
12 Duodecimal 9729823
16 Hexadecimal 1b5875b
20 Vigesimal 8j44e3
36 Base36 h2kwr

Cryptographic Hash Functions

md5 9013099ee6454114ad2cde233cc580ae
sha1 384e8b38ea484d27468ebf9ef2995006fefdb8d0
sha256 0d67b69027005270b4844398f1d69f952505b14361f410e9a1ae887097773ae7
sha512 aa7e830b6604b369d8f90e2de068d5799c75a174bbdae34fc47c0296dd20957373a45c9d4ff31fc930edbff2e2db7bafdc86c7a565f284d0a724b900b39efadc
ripemd-160 becf47be349940d2b53426da8603ffa27720274c

28673883 as geometric shapes

Circle

Radius = n
Diameter 57347766
Circumference 180163320.36539
Area 2.5829909845243E+15

Sphere

Radius = n
Volume 9.875250837374E+22
Surface area 1.0331963938097E+16
Circumference 180163320.36539

Square

Length = n
Perimeter 114695532
Area 822191566297689
Diagonal 40550994.224499

Cube

Length = n
Surface area 4933149397786134
Volume 2.3575424775607E+22
Space diagonal 49664622.206285

Equilateral Triangle

Length = n
Perimeter 86021649
Area 3.5601939159556E+14
Altitude 24832311.103143

Triangular Pyramid

Length = n
Surface area 3.5601939159556E+14
Volume 2.7783904546975E+21
Height 13516998.074833