66709767 (number)

66709767 is an odd 8-digits composite number following 66709766 and preceding 66709768. In scientific notation, it is written as 6.6709767 × 10^7. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 44421048 positive integers (up to 66709767) that are relatively prime to 66709767.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.6709767 × 10^7
Engineering notation 6.6709767 × 10^6

Prime Factorization of 66709767

Prime Factorization 3 × 883 × 25183

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 66709767
Product of the distinct prime numbers

The prime factorization of 66709767 is 3 × 883 × 25183. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 1, 84, 78, 605, 246, 2920, 2909, 97290, 11854, 954464, 620807, 1156827, 7620573, 93549158, 57483273, 600332403, 549992164, 4641256873, 3422344078

Basic calculations (n = 66709767)

Multiplication

n×y
n×2 133419534
n×3 200129301
n×4 266839068
n×5 333548835

Division

n÷y
n÷2 33354883.5
n÷3 22236589
n÷3 16677441.75
n÷5 13341953.4

Exponentiation

ny
n2 4450193013194289
n3 2.9687133901522E+23
n4 1.9804217854683E+31
n5 1.3211347587032E+39

Nth Root

y√n
2√n 8167.6047284378
3√n 405.56749585857
4√n 90.374801401927
5√n 36.714522542388

Divisors of 66709767

1, 3, 883, 2649, 25183, 75549, 22236589, 66709767

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66709766
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66709767 can be divided by 8 positive divisors. The sum of these divisors (counting 66709767) is 1, the average is 0.125.

Base conversion 66709767

Base System Value
2 Binary 11111110011110100100000111
3 Ternary 11122112012121010
4 Quaternary 3332132210013
5 Quinary 114034203032
6 Senary 10341453303
8 Octal 376364407
10 Decimal 66709767
12 Duodecimal 1a411233
16 Hexadecimal 3f9e907
20 Vigesimal 10gie87
36 Base36 13ptl3

Cryptographic Hash Functions

md5 f808e7bd7f95ced726916f92e6ad9b50
sha1 a99da0584685c64d74440aeefb0f75614dbca4d3
sha256 6eb8fddeb91ba6f41d23c18f28f332e4cc0f22742af72df9c388d1af07b73efe
sha512 db5254d1c8cbea54befa740358ae21315c32507ebd26d2363acc25008fc9b718ccfb8102fc46b9c60e2dcbb619a27d0f92fe81be22ae53f246aa9a9539c40085
ripemd-160 4c548f89de63a3839949b2448488bb01e781224f

66709767 as geometric shapes

Circle

Radius = n
Diameter 133419534
Circumference 419149827.85977
Area 1.3980693677308E+16

Sphere

Radius = n
Volume 1.2435317569488E+24
Surface area 5.5922774709231E+16
Circumference 419149827.85977

Square

Length = n
Perimeter 266839068
Area 4450193013194289
Diagonal 94341857.234149

Cube

Length = n
Surface area 26701158079165734
Volume 2.9687133901522E+23
Space diagonal 115544705.80508

Equilateral Triangle

Length = n
Perimeter 200129301
Area 1.9269901005851E+15
Altitude 57772352.902541

Triangular Pyramid

Length = n
Surface area 1.9269901005851E+15
Volume 3.4986622826265E+22
Height 31447285.744716