28498934 (number)

28498934 is an even 8-digits composite number following 28498933 and preceding 28498935. In scientific notation, it is written as 2.8498934 × 10^7. The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors. There are 14000064 positive integers (up to 28498934) that are relatively prime to 28498934.

Interesting facts

Basic properties

Name

Name twenty-eight million four hundred ninety-eight thousand nine hundred thirty-four

Notation

Scientific notation 2.8498934 × 10^7
Engineering notation 2.8498934 × 10^6

Prime Factorization of 28498934

Prime Factorization 2 × 569 × 79 × 317

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28498934
Product of the distinct prime numbers

The prime factorization of 28498934 is 2 × 569 × 79 × 317. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 2, 91, 83, 730, 598, 6271, 5359, 5781, 55974, 137772, 734436, 7262353, 7821199, 71616589, 8906232, 359490338, 982483851, 1290173872, 1134619296

Basic calculations (n = 28498934)

Multiplication

n×y
n×2 56997868
n×3 85496802
n×4 113995736
n×5 142494670

Division

n÷y
n÷2 14249467
n÷3 9499644.6666667
n÷3 7124733.5
n÷5 5699786.8

Exponentiation

ny
n2 812189239136356
n3 2.3146527521657E+22
n4 6.5965136016889E+29
n5 1.8799360576464E+37

Nth Root

y√n
2√n 5338.4392850345
3√n 305.45192879488
4√n 73.064624032664
5√n 30.971748436577

Divisors of 28498934

1, 2, 79, 158, 317, 569, 634, 1138, 25043, 44951, 50086, 89902, 180373, 360746, 14249467, 28498934

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 -28498933
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 28498934 can be divided by 16 positive divisors. The sum of these divisors (counting 28498934) is 1, the average is 0.0625.

Base conversion 28498934

Base System Value
2 Binary 1101100101101101111110110
3 Ternary 1222121220012002
4 Quaternary 1230231233312
5 Quinary 24243431214
6 Senary 2454455302
8 Octal 154555766
10 Decimal 28498934
12 Duodecimal 9664532
16 Hexadecimal 1b2dbf6
20 Vigesimal 8i276e
36 Base36 gytx2

Cryptographic Hash Functions

md5 89901a79dd309b50d7de4ef757daf4c2
sha1 d655f8e561f8d72b067597ecb488b0f0ab6e5702
sha256 175c1ec7e570bae70df124965f021a22588af0a60b5ea3074e733e972e1c761c
sha512 59531e040b3fc12d87919e7e2866a0ecbb57f5d363be9df0ed30e91dd7c2b478e295602b7b4bd0d8590b38e0035ad669dd8d5ce2cc8d3f388a46939a9c022c5e
ripemd-160 988b1a3d35c527dbe9607256e61788a3ae2e65c3

28498934 as geometric shapes

Circle

Radius = n
Diameter 56997868
Circumference 179064083.37908
Area 2.5515677469955E+15

Sphere

Radius = n
Volume 9.6955947757536E+22
Surface area 1.0206270987982E+16
Circumference 179064083.37908

Square

Length = n
Perimeter 113995736
Area 812189239136356
Diagonal 40303578.975976

Cube

Length = n
Surface area 4873135434818136
Volume 2.3146527521657E+22
Space diagonal 49361601.649552

Equilateral Triangle

Length = n
Perimeter 85496802
Area 3.5168825688622E+14
Altitude 24680800.824776

Triangular Pyramid

Length = n
Surface area 3.5168825688622E+14
Volume 2.7278444285808E+21
Height 13434526.325325