20055854 (number)

20055854 is an even 8-digits composite number following 20055853 and preceding 20055855. In scientific notation, it is written as 2.0055854 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 32 positive divisors. There are 7885152 positive integers (up to 20055854) that are relatively prime to 20055854.

Interesting facts

Basic properties

Name

Name twenty million fifty-five thousand eight hundred fifty-four

Notation

Scientific notation 2.0055854 × 10^7
Engineering notation 2.0055854 × 10^6

Prime Factorization of 20055854

Prime Factorization 2 × 7 × 13 × 263 × 419

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20055854
Product of the distinct prime numbers

The prime factorization of 20055854 is 2 × 7 × 13 × 263 × 419. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 9, 39, 80, 11, 603, 3160, 9928, 27137, 71503, 579140, 230484, 2651317, 1023360, 59078983, 73586405, 901985974, 435726644, 3431210345, 8138691222

Basic calculations (n = 20055854)

Multiplication

n×y
n×2 40111708
n×3 60167562
n×4 80223416
n×5 100279270

Division

n÷y
n÷2 10027927
n÷3 6685284.6666667
n÷3 5013963.5
n÷5 4011170.8

Exponentiation

ny
n2 402237279669316
n3 8.067212154405E+21
n4 1.6179482915577E+29
n5 3.2449334715031E+36

Nth Root

y√n
2√n 4478.3762682472
3√n 271.6942119351
4√n 66.920671456936
5√n 28.870096257374

Divisors of 20055854

1, 2, 7, 13, 14, 26, 91, 182, 263, 419, 526, 838, 1841, 2933, 3419, 3682, 5447, 5866, 6838, 10894, 23933, 38129, 47866, 76258, 110197, 220394, 771379, 1432561, 1542758, 2865122, 10027927, 20055854

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 -20055853
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 20055854 can be divided by 32 positive divisors. The sum of these divisors (counting 20055854) is 1, the average is 0.03125.

Base conversion 20055854

Base System Value
2 Binary 1001100100000011100101110
3 Ternary 1101201221110102
4 Quaternary 1030200130232
5 Quinary 20113241404
6 Senary 1553511102
8 Octal 114403456
10 Decimal 20055854
12 Duodecimal 6872492
16 Hexadecimal 132072e
20 Vigesimal 656jce
36 Base36 bxv72

Cryptographic Hash Functions

md5 74156078144d914ae5c8dcd1a5d03256
sha1 856b451d1055015792394d20056e7bb67fe69aa3
sha256 8fbaa1c71b2a658fdde3a7405eea627d332b277a24d361df3cb977946709d6a5
sha512 85b82f9bed0d6660c57d1e3f671ed038e9ca775eca20af9fefc003c8cefb838ff05f7118f9debadafa6a03af204d986249a756f8950d75cd2678e40c47679196
ripemd-160 988d0596332ca0b838a9e2b48499eb557bf5b129

20055854 as geometric shapes

Circle

Radius = n
Diameter 40111708
Circumference 126014647.17574
Area 1.2636656828091E+15

Sphere

Radius = n
Volume 3.3791859252305E+22
Surface area 5.0546627312363E+15
Circumference 126014647.17574

Square

Length = n
Perimeter 80223416
Area 402237279669316
Diagonal 28363260.731775

Cube

Length = n
Surface area 2413423678015896
Volume 8.067212154405E+21
Space diagonal 34737758.117183

Equilateral Triangle

Length = n
Perimeter 60167562
Area 1.7417385127139E+14
Altitude 17368879.058592

Triangular Pyramid

Length = n
Surface area 1.7417385127139E+14
Volume 9.5073006994172E+20
Height 9454420.2439249