66804962 (number)

66804962 is an even 8-digits composite number following 66804961 and preceding 66804963. In scientific notation, it is written as 6.6804962 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 28602528 positive integers (up to 66804962) that are relatively prime to 66804962.

Interesting facts

Basic properties

Name

Name sixty-six million eight hundred four thousand nine hundred sixty-two

Notation

Scientific notation 6.6804962 × 10^7
Engineering notation 6.6804962 × 10^6

Prime Factorization of 66804962

Prime Factorization 2 × 7 × 3209 × 1487

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 66804962
Product of the distinct prime numbers

The prime factorization of 66804962 is 2 × 7 × 3209 × 1487. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 5, 72, 50, 676, 604, 650, 7708, 52667, 40272, 749910, 473001, 2982758, 6875099, 90968557, 38199061, 426177704, 106189420, 431874827, 3975089123

Basic calculations (n = 66804962)

Multiplication

n×y
n×2 133609924
n×3 200414886
n×4 267219848
n×5 334024810

Division

n÷y
n÷2 33402481
n÷3 22268320.666667
n÷3 16701240.5
n÷5 13360992.4

Exponentiation

ny
n2 4462902947821444
n3 2.981440618389E+23
n4 1.9917502721673E+31
n5 1.3305880124563E+39

Nth Root

y√n
2√n 8173.4302468425
3√n 405.76031943588
4√n 90.407025428572
5√n 36.724994909075

Divisors of 66804962

1, 2, 7, 14, 1487, 2974, 3209, 6418, 10409, 20818, 22463, 44926, 4771783, 9543566, 33402481, 66804962

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 -66804961
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 66804962 can be divided by 16 positive divisors. The sum of these divisors (counting 66804962) is 1, the average is 0.0625.

Base conversion 66804962

Base System Value
2 Binary 11111110110101110011100010
3 Ternary 11122201001011212
4 Quaternary 3332311303202
5 Quinary 114100224322
6 Senary 10343510122
8 Octal 376656342
10 Decimal 66804962
12 Duodecimal 1a458342
16 Hexadecimal 3fb5ce2
20 Vigesimal 10hac82
36 Base36 13rv1e

Cryptographic Hash Functions

md5 6d15fab1cdc01f8c4adee78774965883
sha1 947345b6fc4e2c163edcf62cd94106b3f175ce97
sha256 9d2162e1faeea5ad2c8303d4c2e76bf8ce5287870b7da8bde50fa49ad929bed2
sha512 0579ddf413f06c502d9bf0c328cbac4e927aaabe30b0602a36b787e9698320a283442fb917142efcafd27dd585482d13c2c10ed40f95848502f4af04ef4245a3
ripemd-160 70787e1ba38a4fc5100dea15a24902353eeb2b56

66804962 as geometric shapes

Circle

Radius = n
Diameter 133609924
Circumference 419747955.68509
Area 1.402062311456E+16

Sphere

Radius = n
Volume 1.248862925846E+24
Surface area 5.608249245824E+16
Circumference 419747955.68509

Square

Length = n
Perimeter 267219848
Area 4462902947821444
Diagonal 94476483.294219

Cube

Length = n
Surface area 26777417686928664
Volume 2.981440618389E+23
Space diagonal 115709588.38171

Equilateral Triangle

Length = n
Perimeter 200414886
Area 1.9324936637189E+15
Altitude 57854794.190854

Triangular Pyramid

Length = n
Surface area 1.9324936637189E+15
Volume 3.5136614649465E+22
Height 31492161.098073