66476648 (number)

66476648 is an even 8-digits composite number following 66476647 and preceding 66476649. In scientific notation, it is written as 6.6476648 × 10^7. The sum of its digits is 47. It has a total of 6 prime factors and 32 positive divisors. There are 27279360 positive integers (up to 66476648) that are relatively prime to 66476648.

Interesting facts

Basic properties

Name

Name sixty-six million four hundred seventy-six thousand six hundred forty-eight

Notation

Scientific notation 6.6476648 × 10^7
Engineering notation 6.6476648 × 10^6

Prime Factorization of 66476648

Prime Factorization 2 × 2 × 2 × 7 × 4619 × 257

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 16619162
Product of the distinct prime numbers

The prime factorization of 66476648 is 2 × 2 × 2 × 7 × 4619 × 257. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 3, 19, 28, 73, 132, 1581, 4499, 73802, 12998, 454187, 377849, 4495468, 2330656, 325252, 375423, 779307712, 379764591, 4483374555, 43254849

Basic calculations (n = 66476648)

Multiplication

n×y
n×2 132953296
n×3 199429944
n×4 265906592
n×5 332383240

Division

n÷y
n÷2 33238324
n÷3 22158882.666667
n÷3 16619162
n÷5 13295329.6

Exponentiation

ny
n2 4419144729315904
n3 2.9376992863179E+23
n4 1.9528840138641E+31
n5 1.2982118317447E+39

Nth Root

y√n
2√n 8153.3212864452
3√n 405.09452246861
4√n 90.29574345696
5√n 36.688826630186

Divisors of 66476648

1, 2, 4, 7, 8, 14, 28, 56, 257, 514, 1028, 1799, 2056, 3598, 4619, 7196, 9238, 14392, 18476, 32333, 36952, 64666, 129332, 258664, 1187083, 2374166, 4748332, 8309581, 9496664, 16619162, 33238324, 66476648

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 -66476647
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 66476648 can be divided by 32 positive divisors. The sum of these divisors (counting 66476648) is 1, the average is 0.03125.

Base conversion 66476648

Base System Value
2 Binary 11111101100101101001101000
3 Ternary 11122002100211002
4 Quaternary 3331211221220
5 Quinary 114004223043
6 Senary 10332454132
8 Octal 375455150
10 Decimal 66476648
12 Duodecimal 1a31a348
16 Hexadecimal 3f65a68
20 Vigesimal 10f9bc8
36 Base36 13ktpk

Cryptographic Hash Functions

md5 52a8eba0f64273e3255b08048919ff53
sha1 69803bcef6823c9d370cc0478b3b37cc710951be
sha256 b13ac8a07a5ef418f9ae61593b102229b5d1b7f9988eba7f39253d87eb4c2be0
sha512 1938288dea5530b743a614dc476aaa7f415199d6270ba98788f20bb83ea8200cd960eebb73aeaf4cc422edf17269a42d62ced7abca53b3003c566f9586cc70e8
ripemd-160 5b4b2be67b3612cc7f68f85519671b7cb7b46aaf

66476648 as geometric shapes

Circle

Radius = n
Diameter 132953296
Circumference 417685097.98415
Area 1.3883152616769E+16

Sphere

Radius = n
Volume 1.2305405995136E+24
Surface area 5.5532610467076E+16
Circumference 417685097.98415

Square

Length = n
Perimeter 265906592
Area 4419144729315904
Diagonal 94012177.182702

Cube

Length = n
Surface area 26514868375895424
Volume 2.9376992863179E+23
Space diagonal 115140931.85287

Equilateral Triangle

Length = n
Perimeter 199429944
Area 1.9135457992938E+15
Altitude 57570465.926436

Triangular Pyramid

Length = n
Surface area 1.9135457992938E+15
Volume 3.4621118107371E+22
Height 31337392.394234