20168055 (number)

20168055 is an odd 8-digits composite number following 20168054 and preceding 20168056. In scientific notation, it is written as 2.0168055 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 10756224 positive integers (up to 20168055) that are relatively prime to 20168055.

Interesting facts

Basic properties

Name

Name twenty million one hundred sixty-eight thousand fifty-five

Notation

Scientific notation 2.0168055 × 10^7
Engineering notation 2.0168055 × 10^6

Prime Factorization of 20168055

Prime Factorization 5 × 9 × 3 × 149393

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20168055
Product of the distinct prime numbers

The prime factorization of 20168055 is 5 × 9 × 3 × 149393. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 4, 68, 53, 642, 83, 6879, 4574, 99262, 33329, 933063, 382216, 2440080, 3424465, 1690505, 20386705, 807427399, 154596752, 6773773106, 1800453619

Basic calculations (n = 20168055)

Multiplication

n×y
n×2 40336110
n×3 60504165
n×4 80672220
n×5 100840275

Division

n÷y
n÷2 10084027.5
n÷3 6722685
n÷3 5042013.75
n÷5 4033611

Exponentiation

ny
n2 406750442483025
n3 8.203365295272E+21
n4 1.6544592246014E+29
n5 3.3367224637018E+36

Nth Root

y√n
2√n 4490.8857700904
3√n 272.19992780227
4√n 67.014071433471
5√n 28.902326539866

Divisors of 20168055

1, 3, 5, 9, 15, 27, 45, 135, 149393, 448179, 746965, 1344537, 2240895, 4033611, 6722685, 20168055

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20168054
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20168055 can be divided by 16 positive divisors. The sum of these divisors (counting 20168055) is 1, the average is 0.0625.

Base conversion 20168055

Base System Value
2 Binary 1001100111011110101110111
3 Ternary 1101221122101000
4 Quaternary 1030323311313
5 Quinary 20130334210
6 Senary 2000134343
8 Octal 114736567
10 Decimal 20168055
12 Duodecimal 69073b3
16 Hexadecimal 133bd77
20 Vigesimal 66102f
36 Base36 c09rr

Cryptographic Hash Functions

md5 114936834de6da8cee0cef6a7c765286
sha1 422abd3f6d47bd9b79eb19cdd9104d6b05addb8f
sha256 752d4572f4bde3fb6c2a69375cc3744274bbbbeeef1e8ec3d1603fdbbc6bd7a0
sha512 f24a7b1b87999a6a70f54887801d4da56d135dead35d961f7ed4bebb0bbcccb3a214f841fb731f0e004806f1f6f156df96d5d2ae04fb893981487628df2f0b4b
ripemd-160 1314d621019281076356cf2fa70546a3db4ec9de

20168055 as geometric shapes

Circle

Radius = n
Diameter 40336110
Circumference 126719626.85039
Area 1.2778442019491E+15

Sphere

Radius = n
Volume 3.436217619512E+22
Surface area 5.1113768077963E+15
Circumference 126719626.85039

Square

Length = n
Perimeter 80672220
Area 406750442483025
Diagonal 28521936.907687

Cube

Length = n
Surface area 2440502654898150
Volume 8.203365295272E+21
Space diagonal 34932095.949844

Equilateral Triangle

Length = n
Perimeter 60504165
Area 1.7612810809543E+14
Altitude 17466047.974922

Triangular Pyramid

Length = n
Surface area 1.7612810809543E+14
Volume 9.6677587147287E+20
Height 9507312.3025622