66780329 (number)

66780329 is an odd 8-digits composite number following 66780328 and preceding 66780330. In scientific notation, it is written as 6.6780329 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 51494400 positive integers (up to 66780329) that are relatively prime to 66780329.

Interesting facts

Basic properties

Name

Name sixty-six million seven hundred eighty thousand three hundred twenty-nine

Notation

Scientific notation 6.6780329 × 10^7
Engineering notation 6.6780329 × 10^6

Prime Factorization of 66780329

Prime Factorization 7 × 11 × 97 × 8941

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 66780329
Product of the distinct prime numbers

The prime factorization of 66780329 is 7 × 11 × 97 × 8941. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 9, 65, 39, 859, 789, 5914, 5701, 15142, 22485, 326882, 279423, 7658280, 1855692, 14785948, 9074095, 804003345, 538157623, 7262330423, 8485183862

Basic calculations (n = 66780329)

Multiplication

n×y
n×2 133560658
n×3 200340987
n×4 267121316
n×5 333901645

Division

n÷y
n÷2 33390164.5
n÷3 22260109.666667
n÷3 16695082.25
n÷5 13356065.8

Exponentiation

ny
n2 4459612341348241
n3 2.978143793677E+23
n4 1.9888142235106E+31
n5 1.3281366816591E+39

Nth Root

y√n
2√n 8171.9232130509
3√n 405.71044129111
4√n 90.398690328184
5√n 36.722286187356

Divisors of 66780329

1, 7, 11, 77, 97, 679, 1067, 7469, 8941, 62587, 98351, 688457, 867277, 6070939, 9540047, 66780329

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 -66780328
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 66780329 can be divided by 16 positive divisors. The sum of these divisors (counting 66780329) is 1, the average is 0.0625.

Base conversion 66780329

Base System Value
2 Binary 11111110101111110010101001
3 Ternary 11122122210101112
4 Quaternary 3332233302221
5 Quinary 114043432304
6 Senary 10343200105
8 Octal 376576251
10 Decimal 66780329
12 Duodecimal 1a446035
16 Hexadecimal 3fafca9
20 Vigesimal 10h7ag9
36 Base36 13rc15

Cryptographic Hash Functions

md5 02a886d55d39814a1fd42df3704d2133
sha1 e1db8fb7a2252d0b4479a090c7c0a637e2c31a1d
sha256 883d4a857bdfc44cb8c8c473aca31ea2eda4bfab7358c6532b1c02c6c30154e2
sha512 3f83afef1390ae3d602713be60db80accf74776fa1ff6e05a419f923e1de406bb769fab71be938fdc07b08f3a1fc356f3df38dda69080e3ee9436105f9d6976e
ripemd-160 7c8f7f5b5aae728ddfbc02edc743411dc731c5f1

66780329 as geometric shapes

Circle

Radius = n
Diameter 133560658
Circumference 419593181.98142
Area 1.4010285369438E+16

Sphere

Radius = n
Volume 1.2474819551399E+24
Surface area 5.6041141477752E+16
Circumference 419593181.98142

Square

Length = n
Perimeter 267121316
Area 4459612341348241
Diagonal 94441646.971537

Cube

Length = n
Surface area 26757674048089446
Volume 2.978143793677E+23
Space diagonal 115666922.77417

Equilateral Triangle

Length = n
Perimeter 200340987
Area 1.9310687893191E+15
Altitude 57833461.387083

Triangular Pyramid

Length = n
Surface area 1.9310687893191E+15
Volume 3.5097761197627E+22
Height 31480548.990512