66289320 (number)

66289320 is an even 8-digits composite number following 66289319 and preceding 66289321. In scientific notation, it is written as 6.6289320 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 32 positive divisors. There are 17676864 positive integers (up to 66289320) that are relatively prime to 66289320.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.6289320 × 10^7
Engineering notation 6.6289320 × 10^6

Prime Factorization of 66289320

Prime Factorization 2 × 2 × 2 × 15 × 9 × 61379

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 16572330
Product of the distinct prime numbers

The prime factorization of 66289320 is 2 × 2 × 2 × 15 × 9 × 61379. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 1, 30, 62, 332, 541, 5238, 9258, 14785, 25891, 221121, 192230, 5112741, 4322263, 35671673, 26772527, 395828214, 801142605, 5371212940, 8335330605

Basic calculations (n = 66289320)

Multiplication

n×y
n×2 132578640
n×3 198867960
n×4 265157280
n×5 331446600

Division

n÷y
n÷2 33144660
n÷3 22096440
n÷3 16572330
n÷5 13257864

Exponentiation

ny
n2 4394273946062400
n3 2.9129343177819E+23
n4 1.9309643513043E+31
n5 1.280023137922E+39

Nth Root

y√n
2√n 8141.8253481636
3√n 404.71365218609
4√n 90.232063858496
5√n 36.66812581333

Divisors of 66289320

1, 2, 4, 8, 9, 15, 18, 30, 36, 60, 72, 120, 135, 270, 540, 1080, 61379, 122758, 245516, 491032, 552411, 920685, 1104822, 1841370, 2209644, 3682740, 4419288, 7365480, 8286165, 16572330, 33144660, 66289320

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 -66289319
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 66289320 can be divided by 32 positive divisors. The sum of these divisors (counting 66289320) is 1, the average is 0.03125.

Base conversion 66289320

Base System Value
2 Binary 11111100110111111010101000
3 Ternary 11121201211212000
4 Quaternary 3330313322220
5 Quinary 113432224240
6 Senary 10324451000
8 Octal 374677250
10 Decimal 66289320
12 Duodecimal 1a249a60
16 Hexadecimal 3f37ea8
20 Vigesimal 10e6360
36 Base36 13gt60

Cryptographic Hash Functions

md5 b3923f61ba28678d1932cd1e3bc5f85a
sha1 1c3faa7481235d284d3fdbf179b944e93672a85c
sha256 8988d7fc4b71d1b39149eee8ec2f3befc55df82273a471253386d22e752e5ef9
sha512 0946e08742a5ddc341f9bf7d9a3ce033abc57e4fcc092d130a285ac380c9b7857ea398e880975fdca4f5038c62b7a42505cb451518767283ab75944a573c11bb
ripemd-160 111612bdb8c4f51b1d728527b37b60e887c820ae

66289320 as geometric shapes

Circle

Radius = n
Diameter 132578640
Circumference 416508081.44693
Area 1.3805018746811E+16

Sphere

Radius = n
Volume 1.2201670737511E+24
Surface area 5.5220074987243E+16
Circumference 416508081.44693

Square

Length = n
Perimeter 265157280
Area 4394273946062400
Diagonal 93747255.38449

Cube

Length = n
Surface area 26365643676374400
Volume 2.9129343177819E+23
Space diagonal 114816470.23919

Equilateral Triangle

Length = n
Perimeter 198867960
Area 1.9027764342391E+15
Altitude 57408235.119596

Triangular Pyramid

Length = n
Surface area 1.9027764342391E+15
Volume 3.4329260154244E+22
Height 31249085.128163