66705500 (number)

66705500 is an even 8-digits composite number following 66705499 and preceding 66705501. In scientific notation, it is written as 6.6705500 × 10^7. The sum of its digits is 29. It has a total of 6 prime factors and 48 positive divisors. There are 26364800 positive integers (up to 66705500) that are relatively prime to 66705500.

Interesting facts

Basic properties

Name

Name sixty-six million seven hundred five thousand five hundred

Notation

Scientific notation 6.6705500 × 10^7
Engineering notation 6.6705500 × 10^6

Prime Factorization of 66705500

Prime Factorization 2 × 2 × 25 × 89 × 5 × 1499

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 33352750
Product of the distinct prime numbers

The prime factorization of 66705500 is 2 × 2 × 25 × 89 × 5 × 1499. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 3, 31, 45, 258, 493, 447, 5356, 23840, 85813, 365534, 900018, 3676623, 5987171, 67917908, 89954158, 823651736, 428007548, 4041926495, 186990508

Basic calculations (n = 66705500)

Multiplication

n×y
n×2 133411000
n×3 200116500
n×4 266822000
n×5 333527500

Division

n÷y
n÷2 33352750
n÷3 22235166.666667
n÷3 16676375
n÷5 13341100

Exponentiation

ny
n2 4449623730250000
n3 2.9681437573819E+23
n4 1.9799151340804E+31
n5 1.320712289764E+39

Nth Root

y√n
2√n 8167.343509367
3√n 405.55884848212
4√n 90.373356191784
5√n 36.714052851417

Divisors of 66705500

1, 2, 4, 5, 10, 20, 25, 50, 89, 100, 125, 178, 250, 356, 445, 500, 890, 1499, 1780, 2225, 2998, 4450, 5996, 7495, 8900, 11125, 14990, 22250, 29980, 37475, 44500, 74950, 133411, 149900, 187375, 266822, 374750, 533644, 667055, 749500, 1334110, 2668220, 3335275, 6670550, 13341100, 16676375, 33352750, 66705500

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66705499
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66705500 can be divided by 48 positive divisors. The sum of these divisors (counting 66705500) is 1, the average is 0.020833333333333.

Base conversion 66705500

Base System Value
2 Binary 11111110011101100001011100
3 Ternary 11122111222202002
4 Quaternary 3332131201130
5 Quinary 114034034000
6 Senary 10341421432
8 Octal 376354134
10 Decimal 66705500
12 Duodecimal 1a40a878
16 Hexadecimal 3f9d85c
20 Vigesimal 10gi3f0
36 Base36 13pqak

Cryptographic Hash Functions

md5 2de4a66ae6dc00ddcf0d2245a6e15e0b
sha1 ba64e931437a270802d8820f90e74959601fdbdd
sha256 2d92a77e6ca1c2bd5029aa70410cbf0d6ad1ff907dcc2ead82084b50ebbc542e
sha512 1170bb6d73c7551f48c8bac97f800e4fc000ed5f416554e8d345b1e1d3bd9e81239b8b4db2ac115b6a2e6b1a80056d14eed6582f7a41c6c32ebe73dd0cf144be
ripemd-160 b1c110d6138285c52b1846bff4bdc27ddc223ba6

66705500 as geometric shapes

Circle

Radius = n
Diameter 133411000
Circumference 419123017.50807
Area 1.3978905222192E+16

Sphere

Radius = n
Volume 1.2432931497319E+24
Surface area 5.5915620888769E+16
Circumference 419123017.50807

Square

Length = n
Perimeter 266822000
Area 4449623730250000
Diagonal 94335822.784878

Cube

Length = n
Surface area 26697742381500000
Volume 2.9681437573819E+23
Space diagonal 115537315.14429

Equilateral Triangle

Length = n
Perimeter 200116500
Area 1.9267435938393E+15
Altitude 57768657.572143

Triangular Pyramid

Length = n
Surface area 1.9267435938393E+15
Volume 3.4979909639688E+22
Height 31445274.261626