20006486 (number)

20006486 is an even 8-digits composite number following 20006485 and preceding 20006487. In scientific notation, it is written as 2.0006486 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 16 positive divisors. There are 9815400 positive integers (up to 20006486) that are relatively prime to 20006486.

Interesting facts

Basic properties

Name

Name twenty million six thousand four hundred eighty-six

Notation

Scientific notation 2.0006486 × 10^7
Engineering notation 2.0006486 × 10^6

Prime Factorization of 20006486

Prime Factorization 2 × 83 × 191 × 631

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20006486
Product of the distinct prime numbers

The prime factorization of 20006486 is 2 × 83 × 191 × 631. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 1, 12, 52, 508, 441, 9709, 3416, 61621, 61303, 770031, 849679, 7496560, 5550107, 15128560, 89026357, 643132617, 255772202, 7112396727, 8762998738

Basic calculations (n = 20006486)

Multiplication

n×y
n×2 40012972
n×3 60019458
n×4 80025944
n×5 100032430

Division

n÷y
n÷2 10003243
n÷3 6668828.6666667
n÷3 5001621.5
n÷5 4001297.2

Exponentiation

ny
n2 400259482068196
n3 8.0077857243646E+21
n4 1.602076529855E+29
n5 3.2051921665473E+36

Nth Root

y√n
2√n 4472.8610530621
3√n 271.47110134253
4√n 66.879451650429
5√n 28.855869345742

Divisors of 20006486

1, 2, 83, 166, 191, 382, 631, 1262, 15853, 31706, 52373, 104746, 120521, 241042, 10003243, 20006486

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 -20006485
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 20006486 can be divided by 16 positive divisors. The sum of these divisors (counting 20006486) is 1, the average is 0.0625.

Base conversion 20006486

Base System Value
2 Binary 1001100010100011001010110
3 Ternary 1101122102201222
4 Quaternary 1030110121112
5 Quinary 20110201421
6 Senary 1552450342
8 Octal 114243126
10 Decimal 20006486
12 Duodecimal 68499b2
16 Hexadecimal 1314656
20 Vigesimal 650g46
36 Base36 bwt3q

Cryptographic Hash Functions

md5 35d361190f1c268f681ea8b615cf8009
sha1 40aaa96f7e57b488142867d7e98db19c09f995b9
sha256 ff54fe48fc24e1d89f16465bb0a2419155e2ac2e597aae899b7e241425d38adf
sha512 f491793de53e957d135e146998908ea782684a04bd4bb37e0a1a8064afa43f6168fd99dcde96f0af160b2139960e6cc6975cff34f97f46e5d6915709ec23c726
ripemd-160 03a190cfe96efa4cff178526b530fe66045c8a82

20006486 as geometric shapes

Circle

Radius = n
Diameter 40012972
Circumference 125704458.88349
Area 1.2574522483951E+15

Sphere

Radius = n
Volume 3.3542934404247E+22
Surface area 5.0298089935804E+15
Circumference 125704458.88349

Square

Length = n
Perimeter 80025944
Area 400259482068196
Diagonal 28293443.836627

Cube

Length = n
Surface area 2401556892409176
Volume 8.0077857243646E+21
Space diagonal 34652250.232915

Equilateral Triangle

Length = n
Perimeter 60019458
Area 1.7331743978833E+14
Altitude 17326125.116458

Triangular Pyramid

Length = n
Surface area 1.7331743978833E+14
Volume 9.4372659799784E+20
Height 9431147.9455425