66804951 (number)

66804951 is an odd 8-digits composite number following 66804950 and preceding 66804952. In scientific notation, it is written as 6.6804951 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 40456192 positive integers (up to 66804951) that are relatively prime to 66804951.

Interesting facts

Basic properties

Name

Name sixty-six million eight hundred four thousand nine hundred fifty-one

Notation

Scientific notation 6.6804951 × 10^7
Engineering notation 6.6804951 × 10^6

Prime Factorization of 66804951

Prime Factorization 3 × 17 × 29 × 17 × 2657

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3929703
Product of the distinct prime numbers

The prime factorization of 66804951 is 3 × 17 × 29 × 17 × 2657. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 1, 6, 52, 987, 457, 9070, 7081, 76073, 34736, 213771, 318187, 4397264, 6780226, 53317275, 10538673, 479866434, 59367873, 3342211453, 2255652194

Basic calculations (n = 66804951)

Multiplication

n×y
n×2 133609902
n×3 200414853
n×4 267219804
n×5 334024755

Division

n÷y
n÷2 33402475.5
n÷3 22268317
n÷3 16701237.75
n÷5 13360990.2

Exponentiation

ny
n2 4462901478112401
n3 2.9814391456313E+23
n4 1.9917489603338E+31
n5 1.330586916994E+39

Nth Root

y√n
2√n 8173.4295739304
3√n 405.76029716526
4√n 90.407021707002
5√n 36.724993699659

Divisors of 66804951

1, 3, 17, 29, 51, 87, 289, 493, 867, 1479, 2657, 7971, 8381, 25143, 45169, 77053, 135507, 231159, 767873, 1309901, 2303619, 3929703, 22268317, 66804951

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66804950
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66804951 can be divided by 24 positive divisors. The sum of these divisors (counting 66804951) is 1, the average is 0.041666666666667.

Base conversion 66804951

Base System Value
2 Binary 11111110110101110011010111
3 Ternary 11122201001011110
4 Quaternary 3332311303113
5 Quinary 114100224301
6 Senary 10343510103
8 Octal 376656327
10 Decimal 66804951
12 Duodecimal 1a458333
16 Hexadecimal 3fb5cd7
20 Vigesimal 10hac7b
36 Base36 13rv13

Cryptographic Hash Functions

md5 73a2f99d3ffbceba7ede2eef35da5a5e
sha1 60d01ab181bf0c097401b934a48dd963537f3a46
sha256 7a8442c2a0134afe78f5220394c9e9d07e85869bce37339e18093fdf4ca25532
sha512 d355f45053ae0d90ff24adcf9dc1a9c8669b04774beff9500431b0212496df34a2b2574a347a653cf6bb39db2f8ffb491ede3245a8932afc279f9063c6296ed5
ripemd-160 bf07b84eeecacbbf511e4e689fd5236bbed7e7fc

66804951 as geometric shapes

Circle

Radius = n
Diameter 133609902
Circumference 419747886.57005
Area 1.4020618497333E+16

Sphere

Radius = n
Volume 1.2488623089387E+24
Surface area 5.6082473989332E+16
Circumference 419747886.57005

Square

Length = n
Perimeter 267219804
Area 4462901478112401
Diagonal 94476467.73787

Cube

Length = n
Surface area 26777408868674406
Volume 2.9814391456313E+23
Space diagonal 115709569.32915

Equilateral Triangle

Length = n
Perimeter 200414853
Area 1.9324930273162E+15
Altitude 57854784.664575

Triangular Pyramid

Length = n
Surface area 1.9324930273162E+15
Volume 3.5136597292848E+22
Height 31492155.912623