66804963 (number)

66804963 is an odd 8-digits composite number following 66804962 and preceding 66804964. In scientific notation, it is written as 6.6804963 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 43037280 positive integers (up to 66804963) that are relatively prime to 66804963.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.6804963 × 10^7
Engineering notation 6.6804963 × 10^6

Prime Factorization of 66804963

Prime Factorization 3 × 67 × 53 × 6271

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 66804963
Product of the distinct prime numbers

The prime factorization of 66804963 is 3 × 67 × 53 × 6271. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 8, 87, 14, 267, 330, 701, 3195, 23404, 64409, 666010, 384733, 1185546, 4379078, 47163255, 80997344, 830345753, 644903969, 1608715696, 1981036093

Basic calculations (n = 66804963)

Multiplication

n×y
n×2 133609926
n×3 200414889
n×4 267219852
n×5 334024815

Division

n÷y
n÷2 33402481.5
n÷3 22268321
n÷3 16701240.75
n÷5 13360992.6

Exponentiation

ny
n2 4462903081431369
n3 2.9814407522761E+23
n4 1.991750391425E+31
n5 1.3305881120438E+39

Nth Root

y√n
2√n 8173.4303080163
3√n 405.76032146048
4√n 90.407025766897
5√n 36.724995019022

Divisors of 66804963

1, 3, 53, 67, 159, 201, 3551, 6271, 10653, 18813, 332363, 420157, 997089, 1260471, 22268321, 66804963

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 -66804962
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 66804963 can be divided by 16 positive divisors. The sum of these divisors (counting 66804963) is 1, the average is 0.0625.

Base conversion 66804963

Base System Value
2 Binary 11111110110101110011100011
3 Ternary 11122201001011220
4 Quaternary 3332311303203
5 Quinary 114100224323
6 Senary 10343510123
8 Octal 376656343
10 Decimal 66804963
12 Duodecimal 1a458343
16 Hexadecimal 3fb5ce3
20 Vigesimal 10hac83
36 Base36 13rv1f

Cryptographic Hash Functions

md5 2ff5552780cb3bb61e42adc393621599
sha1 bd0897f70daee036bcf0fa0a7debba54b0f1abde
sha256 ede1745eb47a239b6c681de025ed8cabdaf9693f5ea97d316752ee0be3f5bb09
sha512 86a7b960059a9581456e37598e16583ee5301f60193fa0795c86af6de7c9cc4f867a9a57eaab78b018bdda4f82ce83381c17ac43c31eb44a4f7b4bdc2edbc1ec
ripemd-160 8ee0de264aba5f117d1e332be6402a9b5424f714

66804963 as geometric shapes

Circle

Radius = n
Diameter 133609926
Circumference 419747961.96828
Area 1.4020623534308E+16

Sphere

Radius = n
Volume 1.2488629819285E+24
Surface area 5.6082494137232E+16
Circumference 419747961.96828

Square

Length = n
Perimeter 267219852
Area 4462903081431369
Diagonal 94476484.708433

Cube

Length = n
Surface area 26777418488588214
Volume 2.9814407522761E+23
Space diagonal 115709590.11376

Equilateral Triangle

Length = n
Perimeter 200414889
Area 1.9324937215737E+15
Altitude 57854795.056879

Triangular Pyramid

Length = n
Surface area 1.9324937215737E+15
Volume 3.5136616227339E+22
Height 31492161.569478