20384078 (number)

20384078 is an even 8-digits composite number following 20384077 and preceding 20384079. In scientific notation, it is written as 2.0384078 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 32 positive divisors. There are 8488800 positive integers (up to 20384078) that are relatively prime to 20384078.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0384078 × 10^7
Engineering notation 2.0384078 × 10^6

Prime Factorization of 20384078

Prime Factorization 2 × 11 × 13 × 271 × 263

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20384078
Product of the distinct prime numbers

The prime factorization of 20384078 is 2 × 11 × 13 × 271 × 263. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 8, 91, 76, 564, 329, 5494, 5002, 13454, 65301, 411119, 805587, 1476161, 2686509, 32849965, 84923417, 286894550, 795955801, 2393621652, 2471559079

Basic calculations (n = 20384078)

Multiplication

n×y
n×2 40768156
n×3 61152234
n×4 81536312
n×5 101920390

Division

n÷y
n÷2 10192039
n÷3 6794692.6666667
n÷3 5096019.5
n÷5 4076815.6

Exponentiation

ny
n2 415510635910084
n3 8.4698012122208E+21
n4 1.726490885544E+29
n5 3.5192924877218E+36

Nth Root

y√n
2√n 4514.8729771722
3√n 273.16833620543
4√n 67.192804504442
5√n 28.963978371109

Divisors of 20384078

1, 2, 11, 13, 22, 26, 143, 263, 271, 286, 526, 542, 2893, 2981, 3419, 3523, 5786, 5962, 6838, 7046, 37609, 38753, 71273, 75218, 77506, 142546, 784003, 926549, 1568006, 1853098, 10192039, 20384078

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 -20384077
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 20384078 can be divided by 32 positive divisors. The sum of these divisors (counting 20384078) is 1, the average is 0.03125.

Base conversion 20384078

Base System Value
2 Binary 1001101110000100101001110
3 Ternary 1102100121200212
4 Quaternary 1031300211032
5 Quinary 20204242303
6 Senary 2004522422
8 Octal 115604516
10 Decimal 20384078
12 Duodecimal 69b0412
16 Hexadecimal 137094e
20 Vigesimal 67803i
36 Base36 c4wge

Cryptographic Hash Functions

md5 a6af74d7f3497c5e2d7608ccf6eb52de
sha1 3e730edc40f25a7c064b230a643247360dac3262
sha256 58e9737c438166916b9706751e27c7ffddd6e5fc301bfd532a3849f2ab69dfd0
sha512 a512f67041398afaad04d21b789a198043cebff122474e1bdc20c8f85cc0a2b9dd6805a8ce6950a32ae90ef8dff234ec6a706de77df37fd829d4caf5f95f3731
ripemd-160 580d011a94417afd229803be9117ec1f95368601

20384078 as geometric shapes

Circle

Radius = n
Diameter 40768156
Circumference 128076939.39
Area 1.3053651612635E+15

Sphere

Radius = n
Volume 3.5478220354238E+22
Surface area 5.2214606450542E+15
Circumference 128076939.39

Square

Length = n
Perimeter 81536312
Area 415510635910084
Diagonal 28827439.564071

Cube

Length = n
Surface area 2493063815460504
Volume 8.4698012122208E+21
Space diagonal 35306258.761447

Equilateral Triangle

Length = n
Perimeter 61152234
Area 1.7992138312038E+14
Altitude 17653129.380723

Triangular Pyramid

Length = n
Surface area 1.7992138312038E+14
Volume 9.9817564541056E+20
Height 9609146.521357