20049698 (number)

20049698 is an even 8-digits composite number following 20049697 and preceding 20049699. In scientific notation, it is written as 2.0049698 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 9024576 positive integers (up to 20049698) that are relatively prime to 20049698.

Interesting facts

Basic properties

Name

Name twenty million forty-nine thousand six hundred ninety-eight

Notation

Scientific notation 2.0049698 × 10^7
Engineering notation 2.0049698 × 10^6

Prime Factorization of 20049698

Prime Factorization 2 × 17 × 23 × 25639

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20049698
Product of the distinct prime numbers

The prime factorization of 20049698 is 2 × 17 × 23 × 25639. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 9, 75, 16, 64, 328, 2168, 9588, 5366, 55913, 140157, 85445, 1913471, 3594076, 47377239, 3433865, 833325955, 63515103, 8834468059, 8854033321

Basic calculations (n = 20049698)

Multiplication

n×y
n×2 40099396
n×3 60149094
n×4 80198792
n×5 100248490

Division

n÷y
n÷2 10024849
n÷3 6683232.6666667
n÷3 5012424.5
n÷5 4009939.6

Exponentiation

ny
n2 401990389891204
n3 8.0597859162209E+21
n4 1.6159627356488E+29
n5 3.2399564829013E+36

Nth Root

y√n
2√n 4477.688912821
3√n 271.66641089633
4√n 66.915535661168
5√n 28.868323746096

Divisors of 20049698

1, 2, 17, 23, 34, 46, 391, 782, 25639, 51278, 435863, 589697, 871726, 1179394, 10024849, 20049698

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 -20049697
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 20049698 can be divided by 16 positive divisors. The sum of these divisors (counting 20049698) is 1, the average is 0.0625.

Base conversion 20049698

Base System Value
2 Binary 1001100011110111100100010
3 Ternary 1101201122000102
4 Quaternary 1030132330202
5 Quinary 20113042243
6 Senary 1553422402
8 Octal 114367442
10 Decimal 20049698
12 Duodecimal 686aa02
16 Hexadecimal 131ef22
20 Vigesimal 65644i
36 Base36 bxqg2

Cryptographic Hash Functions

md5 5034e27d3710471e1be6e06716b81c5f
sha1 e485e05775cbff4997a8f42866361b7d9e51a61b
sha256 c9417bb3e151f82983bf467828cde042e2f957aeedf7f1a359ddd5fc2b3bcff9
sha512 09c65c996c7e7000fac2d089284aaeb02dcb54fcd0898f42d2d54dd4d309271c7ada624c2ec40390095602354f134dac876d4d9fd9bb2729c42f320493625b3b
ripemd-160 8db7859d595b75751eb98e08f5053d9800b2cc01

20049698 as geometric shapes

Circle

Radius = n
Diameter 40099396
Circumference 125975967.88699
Area 1.2628900556959E+15

Sphere

Radius = n
Volume 3.3760752298541E+22
Surface area 5.0515602227836E+15
Circumference 125975967.88699

Square

Length = n
Perimeter 80198792
Area 401990389891204
Diagonal 28354554.833085

Cube

Length = n
Surface area 2411942339347224
Volume 8.0597859162209E+21
Space diagonal 34727095.612412

Equilateral Triangle

Length = n
Perimeter 60149094
Area 1.740669448615E+14
Altitude 17363547.806206

Triangular Pyramid

Length = n
Surface area 1.740669448615E+14
Volume 9.498548793786E+20
Height 9451518.2776949