66706065 (number)

66706065 is an odd 8-digits composite number following 66706064 and preceding 66706066. In scientific notation, it is written as 6.6706065 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 34901568 positive integers (up to 66706065) that are relatively prime to 66706065.

Interesting facts

Basic properties

Name

Name sixty-six million seven hundred six thousand sixty-five

Notation

Scientific notation 6.6706065 × 10^7
Engineering notation 6.6706065 × 10^6

Prime Factorization of 66706065

Prime Factorization 45 × 3 × 53 × 9323

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 66706065
Product of the distinct prime numbers

The prime factorization of 66706065 is 45 × 3 × 53 × 9323. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 2, 46, 48, 921, 461, 6206, 3327, 42245, 59820, 987775, 385742, 432468, 3786737, 80773517, 97793980, 226029461, 854408158, 6902470727, 7841327221

Basic calculations (n = 66706065)

Multiplication

n×y
n×2 133412130
n×3 200118195
n×4 266824260
n×5 333530325

Division

n÷y
n÷2 33353032.5
n÷3 22235355
n÷3 16676516.25
n÷5 13341213

Exponentiation

ny
n2 4449699107784225
n3 2.968219179143E+23
n4 1.9799822149816E+31
n5 1.320768223314E+39

Nth Root

y√n
2√n 8167.3780982638
3√n 405.55999351565
4√n 90.373547558253
5√n 36.714115045298

Divisors of 66706065

1, 3, 45, 53, 135, 159, 2385, 7155, 9323, 27969, 419535, 494119, 1258605, 1482357, 22235355, 66706065

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 -66706064
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 66706065 can be divided by 16 positive divisors. The sum of these divisors (counting 66706065) is 1, the average is 0.0625.

Base conversion 66706065

Base System Value
2 Binary 11111110011101101010010001
3 Ternary 11122112000112000
4 Quaternary 3332131222101
5 Quinary 114034043230
6 Senary 10341424213
8 Octal 376355221
10 Decimal 66706065
12 Duodecimal 1a40b069
16 Hexadecimal 3f9da91
20 Vigesimal 10gi535
36 Base36 13pqq9

Cryptographic Hash Functions

md5 f6ddc511ab98118f11ec7a5ca71bac65
sha1 aa1844820c9eb252850edd2766c80f87b958ecc5
sha256 254b9b38a7e7f57352e0227921e3e598b6213c80c2aa2103b2c474cec98f5466
sha512 a78a5861d8310c75cfd990d7862f255d04bf9b0ccf21eff64408c7879b81823d3de89b41f42ed5e352d3b2a89d87599922bfa061fdd5250460662d7d2576d3dd
ripemd-160 f09ddaa9cb506ba6acdf85c9cfd8fc34bb92bbd6

66706065 as geometric shapes

Circle

Radius = n
Diameter 133412130
Circumference 419126567.50777
Area 1.39791420277E+16

Sphere

Radius = n
Volume 1.2433247423253E+24
Surface area 5.59165681108E+16
Circumference 419126567.50777

Square

Length = n
Perimeter 266824260
Area 4449699107784225
Diagonal 94336621.815541

Cube

Length = n
Surface area 26698194646705350
Volume 2.968219179143E+23
Space diagonal 115538293.75299

Equilateral Triangle

Length = n
Perimeter 200118195
Area 1.926776233269E+15
Altitude 57769146.876496

Triangular Pyramid

Length = n
Surface area 1.926776233269E+15
Volume 3.4980798493666E+22
Height 31445540.60518