20183904 (number)

20183904 is an even 8-digits composite number following 20183903 and preceding 20183905. In scientific notation, it is written as 2.0183904 × 10^7. The sum of its digits is 27. It has a total of 9 prime factors and 72 positive divisors. There are 6200064 positive integers (up to 20183904) that are relatively prime to 20183904.

Interesting facts

Basic properties

Name

Name twenty million one hundred eighty-three thousand nine hundred four

Notation

Scientific notation 2.0183904 × 10^7
Engineering notation 2.0183904 × 10^6

Prime Factorization of 20183904

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 117 × 3 × 599

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 420498
Product of the distinct prime numbers

The prime factorization of 20183904 is 2 × 2 × 2 × 2 × 2 × 3 × 117 × 3 × 599. Since it has a total of 9 prime factors.

Most popular turbo-numbers

7, 5, 75, 41, 237, 704, 3825, 3965, 90128, 81649, 222149, 953028, 1317219, 7885379, 58109667, 51127931, 349756380, 389686056, 3206926790, 2127476488

Basic calculations (n = 20183904)

Multiplication

n×y
n×2 40367808
n×3 60551712
n×4 80735616
n×5 100919520

Division

n÷y
n÷2 10091952
n÷3 6727968
n÷3 5045976
n÷5 4036780.8

Exponentiation

ny
n2 407389980681216
n3 8.2227202606315E+21
n4 1.6596659635944E+29
n5 3.3498538481257E+36

Nth Root

y√n
2√n 4492.6499974959
3√n 272.27121160688
4√n 67.027233252581
5√n 28.906867672376

Divisors of 20183904

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 117, 144, 234, 288, 351, 468, 599, 702, 936, 1053, 1198, 1404, 1797, 1872, 2106, 2396, 2808, 3594, 3744, 4212, 4792, 5391, 5616, 7188, 8424, 9584, 10782, 11232, 14376, 16848, 19168, 21564, 28752, 33696, 43128, 57504, 70083, 86256, 140166, 172512, 210249, 280332, 420498, 560664, 630747, 840996, 1121328, 1261494, 1681992, 2242656, 2522988, 3363984, 5045976, 6727968, 10091952, 20183904

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20183903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20183904 can be divided by 72 positive divisors. The sum of these divisors (counting 20183904) is 1, the average is 0.013888888888889.

Base conversion 20183904

Base System Value
2 Binary 1001100111111101101100000
3 Ternary 1101222110010000
4 Quaternary 1030333231200
5 Quinary 20131341104
6 Senary 2000340000
8 Octal 114775540
10 Decimal 20183904
12 Duodecimal 6914600
16 Hexadecimal 133fb60
20 Vigesimal 662jf4
36 Base36 c0m00

Cryptographic Hash Functions

md5 741e44c057c1628e64309ba611b072d5
sha1 e48abd7fb6df0cd09ae5d66385d2f9c84f29dbfa
sha256 4481817eb6bae12cc4ce2e0bb7c326dd94384684b2abb17b1e5b8a5da553bc72
sha512 c032f121115f4462365802ac50d5997a071d622e0261f6441751c41e905870e6d080b95b60b73dc41b643877f85503baa83d5c08c4af6b1ca8c8b42ed9c15a5e
ripemd-160 084fc2e36d54adf2fcbed9f1a68cd85faae50281

20183904 as geometric shapes

Circle

Radius = n
Diameter 40367808
Circumference 126819209.05432
Area 1.2798533704542E+15

Sphere

Radius = n
Volume 3.4443250084432E+22
Surface area 5.1194134818168E+15
Circumference 126819209.05432

Square

Length = n
Perimeter 80735616
Area 407389980681216
Diagonal 28544350.778437

Cube

Length = n
Surface area 2444339884087296
Volume 8.2227202606315E+21
Space diagonal 34959547.223093

Equilateral Triangle

Length = n
Perimeter 60551712
Area 1.7640503625859E+14
Altitude 17479773.611546

Triangular Pyramid

Length = n
Surface area 1.7640503625859E+14
Volume 9.6905687601543E+20
Height 9514783.5928122