20097488 (number)

20097488 is an even 8-digits composite number following 20097487 and preceding 20097489. In scientific notation, it is written as 2.0097488 × 10^7. The sum of its digits is 38. It has a total of 6 prime factors and 20 positive divisors. There are 10029024 positive integers (up to 20097488) that are relatively prime to 20097488.

Interesting facts

Basic properties

Name

Name twenty million ninety-seven thousand four hundred eighty-eight

Notation

Scientific notation 2.0097488 × 10^7
Engineering notation 2.0097488 × 10^6

Prime Factorization of 20097488

Prime Factorization 2 × 2 × 2 × 2 × 1747 × 719

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2512186
Product of the distinct prime numbers

The prime factorization of 20097488 is 2 × 2 × 2 × 2 × 1747 × 719. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 5, 73, 26, 749, 409, 4480, 1369, 58392, 52680, 28553, 797981, 3513813, 641311, 24838652, 92355173, 702856955, 323601203, 6385318564, 3909627438

Basic calculations (n = 20097488)

Multiplication

n×y
n×2 40194976
n×3 60292464
n×4 80389952
n×5 100487440

Division

n÷y
n÷2 10048744
n÷3 6699162.6666667
n÷3 5024372
n÷5 4019497.6

Exponentiation

ny
n2 403909023910144
n3 8.1175567611258E+21
n4 1.6314249959605E+29
n5 3.2787544279215E+36

Nth Root

y√n
2√n 4483.0221949038
3√n 271.88208556863
4√n 66.955374652852
5√n 28.882072618526

Divisors of 20097488

1, 2, 4, 8, 16, 719, 1438, 1747, 2876, 3494, 5752, 6988, 11504, 13976, 27952, 1256093, 2512186, 5024372, 10048744, 20097488

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20097487
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20097488 can be divided by 20 positive divisors. The sum of these divisors (counting 20097488) is 1, the average is 0.05.

Base conversion 20097488

Base System Value
2 Binary 1001100101010100111010000
3 Ternary 1101211001120102
4 Quaternary 1030222213100
5 Quinary 20121104423
6 Senary 1554431532
8 Octal 114524720
10 Decimal 20097488
12 Duodecimal 68925a8
16 Hexadecimal 132a9d0
20 Vigesimal 65c3e8
36 Base36 byrbk

Cryptographic Hash Functions

md5 8ea30978ee460ddc413293358c48a368
sha1 631a92a2c4b0aeee22ec1c4849f6c7488159b3d4
sha256 35bceffe342f685790cb46033e563c2b8daafdab7c076d6eabb7d80cfa31b691
sha512 9c45674285c51949620025b00ae7b7dd8c7a468f33e7f417b8a0896a01e7b567077bc4414b4767c5efd83b03cef38ab1714d91a396e5dbd5d6fe25bea42a6d5d
ripemd-160 dd3bfaa9b3de1e0ac8fbb1be071ef7f8c656458c

20097488 as geometric shapes

Circle

Radius = n
Diameter 40194976
Circumference 126276241.31282
Area 1.2689176222347E+15

Sphere

Radius = n
Volume 3.4002742247801E+22
Surface area 5.0756704889389E+15
Circumference 126276241.31282

Square

Length = n
Perimeter 80389952
Area 403909023910144
Diagonal 28422140.099231

Cube

Length = n
Surface area 2423454143460864
Volume 8.1175567611258E+21
Space diagonal 34809870.320506

Equilateral Triangle

Length = n
Perimeter 60292464
Area 1.7489773776198E+14
Altitude 17404935.160253

Triangular Pyramid

Length = n
Surface area 1.7489773776198E+14
Volume 9.5666323874313E+20
Height 9474046.6997435