66752775 (number)

66752775 is an odd 8-digits composite number following 66752774 and preceding 66752776. In scientific notation, it is written as 6.6752775 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 16 positive divisors. There are 35601120 positive integers (up to 66752775) that are relatively prime to 66752775.

Interesting facts

Basic properties

Name

Name sixty-six million seven hundred fifty-two thousand seven hundred seventy-five

Notation

Scientific notation 6.6752775 × 10^7
Engineering notation 6.6752775 × 10^6

Prime Factorization of 66752775

Prime Factorization 25 × 3 × 3 × 3 × 98893

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7416975
Product of the distinct prime numbers

The prime factorization of 66752775 is 25 × 3 × 3 × 3 × 98893. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 5, 25, 46, 906, 449, 5404, 1539, 11052, 43600, 28590, 655678, 5990647, 7422319, 38913991, 94342126, 433434890, 963273888, 6734869083, 3411877732

Basic calculations (n = 66752775)

Multiplication

n×y
n×2 133505550
n×3 200258325
n×4 267011100
n×5 333763875

Division

n÷y
n÷2 33376387.5
n÷3 22250925
n÷3 16688193.75
n÷5 13350555

Exponentiation

ny
n2 4455932970200625
n3 2.9744589097488E+23
n4 1.9855338634921E+31
n5 1.3253989524457E+39

Nth Root

y√n
2√n 8170.2371446611
3√n 405.65463402211
4√n 90.389364112494
5√n 36.719255316057

Divisors of 66752775

1, 3, 9, 25, 27, 75, 225, 675, 98893, 296679, 890037, 2472325, 2670111, 7416975, 22250925, 66752775

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 -66752774
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 66752775 can be divided by 16 positive divisors. The sum of these divisors (counting 66752775) is 1, the average is 0.0625.

Base conversion 66752775

Base System Value
2 Binary 11111110101001000100000111
3 Ternary 11122121101121000
4 Quaternary 3332221010013
5 Quinary 114042042100
6 Senary 10342424343
8 Octal 376510407
10 Decimal 66752775
12 Duodecimal 1a4320b3
16 Hexadecimal 3fa9107
20 Vigesimal 10h41if
36 Base36 13qqrr

Cryptographic Hash Functions

md5 7e8622e0fc80994a42a3261865939a85
sha1 55da81b8f717e04dcdd96d2fd046933218e68d35
sha256 32a145b90e80ae650371d2224081ba1566a85d2f1c3a7388e5f27bbb4a0a6818
sha512 6c1105bbbca478e24b102cc197602f8dca0cbba2b6414b4b4501b27260d87039eaa37ad58a6c4bee99beed138db7706d52b3d0963be809fb65b5ed22470245d8
ripemd-160 22eeafa428d9dbe734a239e3c9c8b16c2f947c36

66752775 as geometric shapes

Circle

Radius = n
Diameter 133505550
Circumference 419420055.09346
Area 1.3998726284071E+16

Sphere

Radius = n
Volume 1.2459384345696E+24
Surface area 5.5994905136283E+16
Circumference 419420055.09346

Square

Length = n
Perimeter 267011100
Area 4455932970200625
Diagonal 94402679.73104

Cube

Length = n
Surface area 26735597821203750
Volume 2.9744589097488E+23
Space diagonal 115619197.84621

Equilateral Triangle

Length = n
Perimeter 200258325
Area 1.9294755748772E+15
Altitude 57809598.923107

Triangular Pyramid

Length = n
Surface area 1.9294755748772E+15
Volume 3.5054334424069E+22
Height 31467559.910347