66486013 (number)

66486013 is an odd 8-digits composite number following 66486012 and preceding 66486014. In scientific notation, it is written as 6.6486013 × 10^7. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 60441820 positive integers (up to 66486013) that are relatively prime to 66486013.

Interesting facts

Basic properties

Name

Name sixty-six million four hundred eighty-six thousand thirteen

Notation

Scientific notation 6.6486013 × 10^7
Engineering notation 6.6486013 × 10^6

Prime Factorization of 66486013

Prime Factorization 11 × 6044183

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 66486013
Product of the distinct prime numbers

The prime factorization of 66486013 is 11 × 6044183. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 3, 14, 31, 585, 604, 9126, 7000, 33195, 52789, 545116, 563230, 3283269, 4846958, 29809983, 59046931, 306761668, 207449221, 8098084221, 6703915502

Basic calculations (n = 66486013)

Multiplication

n×y
n×2 132972026
n×3 199458039
n×4 265944052
n×5 332430065

Division

n÷y
n÷2 33243006.5
n÷3 22162004.333333
n÷3 16621503.25
n÷5 13297202.6

Exponentiation

ny
n2 4420389924636169
n3 2.9389410199443E+23
n4 1.9539847085825E+31
n5 1.2991265273662E+39

Nth Root

y√n
2√n 8153.8955720563
3√n 405.11354434663
4√n 90.298923426896
5√n 36.689860290913

Divisors of 66486013

1, 11, 6044183, 66486013

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66486012
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66486013 can be divided by 4 positive divisors. The sum of these divisors (counting 66486013) is 1, the average is 0.25.

Base conversion 66486013

Base System Value
2 Binary 11111101100111111011111101
3 Ternary 11122002211122221
4 Quaternary 3331213323331
5 Quinary 114010023023
6 Senary 10333005341
8 Octal 375477375
10 Decimal 66486013
12 Duodecimal 1a323851
16 Hexadecimal 3f67efd
20 Vigesimal 10faf0d
36 Base36 13l0xp

Cryptographic Hash Functions

md5 13ae5fc7b496e430e2213e9c9047018f
sha1 ba96c84b3cd840b90ae5857b33c3dc6e58a3393f
sha256 58aef4d0555cac9d17bbdde8d444a79b0b9a1e79575a4f9b7b630cdaea6e6b13
sha512 1a89b324124e201cdd072253bf54850d95c978198d565bc24ee08b1a093c2fa474575bdca5b05b30dd1fe056c4faf63177ee7496f63cf2d0a0a2deeb37870844
ripemd-160 838fe632468e9de514021c8b48ba3a51bf0aee02

66486013 as geometric shapes

Circle

Radius = n
Diameter 132972026
Circumference 417743940.01455
Area 1.3887064513239E+16

Sphere

Radius = n
Volume 1.2310607356788E+24
Surface area 5.5548258052957E+16
Circumference 417743940.01455

Square

Length = n
Perimeter 265944052
Area 4420389924636169
Diagonal 94025421.292714

Cube

Length = n
Surface area 26522339547817014
Volume 2.9389410199443E+23
Space diagonal 115157152.50868

Equilateral Triangle

Length = n
Perimeter 199458039
Area 1.9140849846839E+15
Altitude 57578576.254342

Triangular Pyramid

Length = n
Surface area 1.9140849846839E+15
Volume 3.4635752078499E+22
Height 31341807.097571