20384498 (number)

20384498 is an even 8-digits composite number following 20384497 and preceding 20384499. In scientific notation, it is written as 2.0384498 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 10169680 positive integers (up to 20384498) that are relatively prime to 20384498.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0384498 × 10^7
Engineering notation 2.0384498 × 10^6

Prime Factorization of 20384498

Prime Factorization 2 × 461 × 22109

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 20384498
Product of the distinct prime numbers

The prime factorization of 20384498 is 2 × 461 × 22109. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 8, 38, 56, 806, 363, 1096, 1980, 56721, 25281, 158963, 175666, 9486003, 9216125, 37945861, 94889252, 918312384, 509936568, 7700297331, 7749739517

Basic calculations (n = 20384498)

Multiplication

n×y
n×2 40768996
n×3 61153494
n×4 81537992
n×5 101922490

Division

n÷y
n÷2 10192249
n÷3 6794832.6666667
n÷3 5096124.5
n÷5 4076899.6

Exponentiation

ny
n2 415527758712004
n3 8.4703247664093E+21
n4 1.7266331826022E+29
n5 3.5196550657488E+36

Nth Root

y√n
2√n 4514.9194898691
3√n 273.17021234152
4√n 67.193150617225
5√n 28.964097726722

Divisors of 20384498

1, 2, 461, 922, 22109, 44218, 10192249, 20384498

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 -20384497
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 20384498 can be divided by 8 positive divisors. The sum of these divisors (counting 20384498) is 1, the average is 0.125.

Base conversion 20384498

Base System Value
2 Binary 1001101110000101011110010
3 Ternary 1102100122021102
4 Quaternary 1031300223302
5 Quinary 20204300443
6 Senary 2004524402
8 Octal 115605362
10 Decimal 20384498
12 Duodecimal 69b0702
16 Hexadecimal 1370af2
20 Vigesimal 67814i
36 Base36 c4ws2

Cryptographic Hash Functions

md5 b2d375cb79e34c1c0feecd0964742473
sha1 4ddd2159426c7a1227519a59d0a680d2c5e24db5
sha256 7663feb28102ce4e2e44fd4141bc97336f558419ba48a8bd76e87c8a36a87aab
sha512 7f4eb8bb8ba277d2a9304a9757229ec9cd14554abddb44d9b7daf703794d15284d54eecc0a09da7127af0f6336ed648a65b1241bff4c4f9a19fab07074c8d177
ripemd-160 9318694125ed8d6a5e2b4f38b891e13e2a72ea1b

20384498 as geometric shapes

Circle

Radius = n
Diameter 40768996
Circumference 128079578.32783
Area 1.3054189541323E+15

Sphere

Radius = n
Volume 3.5480413412895E+22
Surface area 5.2216758165291E+15
Circumference 128079578.32783

Square

Length = n
Perimeter 81537992
Area 415527758712004
Diagonal 28828033.533767

Cube

Length = n
Surface area 2493166552272024
Volume 8.4703247664093E+21
Space diagonal 35306986.222786

Equilateral Triangle

Length = n
Perimeter 61153494
Area 1.799287975111E+14
Altitude 17653493.111393

Triangular Pyramid

Length = n
Surface area 1.799287975111E+14
Volume 9.982373468634E+20
Height 9609344.5112557