20190863 (number)

20190863 is an odd 8-digits composite number following 20190862 and preceding 20190864. In scientific notation, it is written as 2.0190863 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 32 positive divisors. There are 14463360 positive integers (up to 20190863) that are relatively prime to 20190863.

Interesting facts

Basic properties

Name

Name twenty million one hundred ninety thousand eight hundred sixty-three

Notation

Scientific notation 2.0190863 × 10^7
Engineering notation 2.0190863 × 10^6

Prime Factorization of 20190863

Prime Factorization 11 × 7 × 37 × 19 × 373

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20190863
Product of the distinct prime numbers

The prime factorization of 20190863 is 11 × 7 × 37 × 19 × 373. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 3, 23, 58, 317, 284, 6737, 8976, 27159, 62074, 222237, 164559, 8589795, 7382962, 49840417, 60504984, 62655493, 918796150, 6132339767, 1194433458

Basic calculations (n = 20190863)

Multiplication

n×y
n×2 40381726
n×3 60572589
n×4 80763452
n×5 100954315

Division

n÷y
n÷2 10095431.5
n÷3 6730287.6666667
n÷3 5047715.75
n÷5 4038172.6

Exponentiation

ny
n2 407670948684769
n3 8.2312282739742E+21
n4 1.6619560240154E+29
n5 3.355632639292E+36

Nth Root

y√n
2√n 4493.424417969
3√n 272.30249920529
4√n 67.033009912796
5√n 28.908860697661

Divisors of 20190863

1, 7, 11, 19, 37, 77, 133, 209, 259, 373, 407, 703, 1463, 2611, 2849, 4103, 4921, 7087, 7733, 13801, 28721, 49609, 54131, 77957, 96607, 151811, 262219, 545699, 1062677, 1835533, 2884409, 20190863

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20190862
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20190863 can be divided by 32 positive divisors. The sum of these divisors (counting 20190863) is 1, the average is 0.03125.

Base conversion 20190863

Base System Value
2 Binary 1001101000001011010001111
3 Ternary 1101222210122202
4 Quaternary 1031001122033
5 Quinary 20132101423
6 Senary 2000432115
8 Octal 115013217
10 Decimal 20190863
12 Duodecimal 691863b
16 Hexadecimal 134168f
20 Vigesimal 663h33
36 Base36 c0rdb

Cryptographic Hash Functions

md5 19fab4387d073c7ef13a5d54033d4d08
sha1 9473e28f8907652026eb5fc1ce89bc766b9f900f
sha256 5bbb8e5b166da2623161f528d650e79ac40c9f7ccd1ddd497f5632d2a216c64d
sha512 e94752c9d16eecb1dd39aa03435b0137e7cfc6f6602a6ee01e4ba679b7bc5d5ac899a6a0f0ad29cbfcaa3a1a6bcf50e38e4f6d29a73446de90977157bbaf2aa5
ripemd-160 af243336c2a18af3ff32007bf1906fae26efda45

20190863 as geometric shapes

Circle

Radius = n
Diameter 40381726
Circumference 126862933.74088
Area 1.2807360574701E+15

Sphere

Radius = n
Volume 3.4478888367384E+22
Surface area 5.1229442298802E+15
Circumference 126862933.74088

Square

Length = n
Perimeter 80763452
Area 407670948684769
Diagonal 28554192.290617

Cube

Length = n
Surface area 2446025692108614
Volume 8.2312282739742E+21
Space diagonal 34971600.564663

Equilateral Triangle

Length = n
Perimeter 60572589
Area 1.7652669897296E+14
Altitude 17485800.282331

Triangular Pyramid

Length = n
Surface area 1.7652669897296E+14
Volume 9.700595550036E+20
Height 9518064.0968724