28498973 (number)

28498973 is an odd 8-digits composite number following 28498972 and preceding 28498974. In scientific notation, it is written as 2.8498973 × 10^7. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 28380480 positive integers (up to 28498973) that are relatively prime to 28498973.

Interesting facts

Basic properties

Name

Name twenty-eight million four hundred ninety-eight thousand nine hundred seventy-three

Notation

Scientific notation 2.8498973 × 10^7
Engineering notation 2.8498973 × 10^6

Prime Factorization of 28498973

Prime Factorization 241 × 118253

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 28498973
Product of the distinct prime numbers

The prime factorization of 28498973 is 241 × 118253. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 5, 89, 34, 917, 473, 4285, 3455, 29633, 39482, 288042, 406961, 8943803, 4455793, 49523122, 30959847, 452755389, 566342429, 1284662609, 8713476901

Basic calculations (n = 28498973)

Multiplication

n×y
n×2 56997946
n×3 85496919
n×4 113995892
n×5 142494865

Division

n÷y
n÷2 14249486.5
n÷3 9499657.6666667
n÷3 7124743.25
n÷5 5699794.6

Exponentiation

ny
n2 812191462054729
n3 2.3146622547928E+22
n4 6.596549710346E+29
n5 1.8799489208831E+37

Nth Root

y√n
2√n 5338.4429377863
3√n 305.45206812898
4√n 73.064649029379
5√n 30.971756913368

Divisors of 28498973

1, 241, 118253, 28498973

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28498972
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28498973 can be divided by 4 positive divisors. The sum of these divisors (counting 28498973) is 1, the average is 0.25.

Base conversion 28498973

Base System Value
2 Binary 1101100101101110000011101
3 Ternary 1222121220020112
4 Quaternary 1230231300131
5 Quinary 24243431343
6 Senary 2454455405
8 Octal 154556035
10 Decimal 28498973
12 Duodecimal 9664565
16 Hexadecimal 1b2dc1d
20 Vigesimal 8i278d
36 Base36 gyty5

Cryptographic Hash Functions

md5 86b2f657f6b9a6372cc926c4c0aaf7ea
sha1 399178194c9c3c6f9e9654cace2e7106eca20be4
sha256 169cbeeba7ff59c6e342b1a867b520509fa27342d855e474d9b618cac824c8ea
sha512 fbeeb88eabb8608e2f008343e026f322beefe40f4635d26e20063f2d6ae05dbe273831199f88efd79c941220858b8c6b2174ad0175bdaa8c3e2aaad7ec4bd125
ripemd-160 3c7d2a6c3641a95f9e22e9cd3427ec93b2732286

28498973 as geometric shapes

Circle

Radius = n
Diameter 56997946
Circumference 179064328.42331
Area 2.5515747304995E+15

Sphere

Radius = n
Volume 9.695634580265E+22
Surface area 1.0206298921998E+16
Circumference 179064328.42331

Square

Length = n
Perimeter 113995892
Area 812191462054729
Diagonal 40303634.130305

Cube

Length = n
Surface area 4873148772328374
Volume 2.3146622547928E+22
Space diagonal 49361669.199534

Equilateral Triangle

Length = n
Perimeter 85496919
Area 3.5168921943811E+14
Altitude 24680834.599767

Triangular Pyramid

Length = n
Surface area 3.5168921943811E+14
Volume 2.7278556275343E+21
Height 13434544.710102