20204868 (number)

20204868 is an even 8-digits composite number following 20204867 and preceding 20204869. In scientific notation, it is written as 2.0204868 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 24 positive divisors. There are 6700320 positive integers (up to 20204868) that are relatively prime to 20204868.

Interesting facts

Basic properties

Name

Name twenty million two hundred four thousand eight hundred sixty-eight

Notation

Scientific notation 2.0204868 × 10^7
Engineering notation 2.0204868 × 10^6

Prime Factorization of 20204868

Prime Factorization 2 × 2 × 3 × 199 × 8461

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10102434
Product of the distinct prime numbers

The prime factorization of 20204868 is 2 × 2 × 3 × 199 × 8461. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 1, 92, 1, 927, 1000, 8294, 5753, 82958, 16256, 942239, 111337, 5079146, 8333570, 73178048, 22023477, 168722398, 225106783, 2907338308, 3083409560

Basic calculations (n = 20204868)

Multiplication

n×y
n×2 40409736
n×3 60614604
n×4 80819472
n×5 101024340

Division

n÷y
n÷2 10102434
n÷3 6734956
n÷3 5051217
n÷5 4040973.6

Exponentiation

ny
n2 408236690897424
n3 8.2483684523393E+21
n4 1.6665719579488E+29
n5 3.3672866422857E+36

Nth Root

y√n
2√n 4494.9825361174
3√n 272.36544376753
4√n 67.044630926849
5√n 28.912869999384

Divisors of 20204868

1, 2, 3, 4, 6, 12, 199, 398, 597, 796, 1194, 2388, 8461, 16922, 25383, 33844, 50766, 101532, 1683739, 3367478, 5051217, 6734956, 10102434, 20204868

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20204867
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20204868 can be divided by 24 positive divisors. The sum of these divisors (counting 20204868) is 1, the average is 0.041666666666667.

Base conversion 20204868

Base System Value
2 Binary 1001101000100110101000100
3 Ternary 1102000111212110
4 Quaternary 1031010311010
5 Quinary 20133023433
6 Senary 2001021020
8 Octal 115046504
10 Decimal 20204868
12 Duodecimal 6924770
16 Hexadecimal 1344d44
20 Vigesimal 665c38
36 Base36 c126c

Cryptographic Hash Functions

md5 2d6d16f83299859dda1b711e002ad0bf
sha1 1d1c0f0eac2b550adb3a594be40bd82cfd772aa5
sha256 c99c0f83b5beb1e16faa2896a2f777615d7d665dd94e6f572aa61254de98ab90
sha512 3a6240852ca053c740f6bbed690cd2a001c5722aee98a07f7ea3c53b525565b7ee3e72119763b3a4c3f6b2458bd193bffea00ac983c427ec28459e903aab92e0
ripemd-160 79073a5740033c74da27a4c6f5bb914de2f0731f

20204868 as geometric shapes

Circle

Radius = n
Diameter 40409736
Circumference 126950929.7511
Area 1.2825133890492E+15

Sphere

Radius = n
Volume 3.4550684978628E+22
Surface area 5.1300535561966E+15
Circumference 126950929.7511

Square

Length = n
Perimeter 80819472
Area 408236690897424
Diagonal 28573998.351558

Cube

Length = n
Surface area 2449420145384544
Volume 8.2483684523393E+21
Space diagonal 34995857.936223

Equilateral Triangle

Length = n
Perimeter 60614604
Area 1.7677167253703E+14
Altitude 17497928.968111

Triangular Pyramid

Length = n
Surface area 1.7677167253703E+14
Volume 9.7207954439571E+20
Height 9524666.1171861