66886525 (number)

66886525 is an odd 8-digits composite number following 66886524 and preceding 66886526. In scientific notation, it is written as 6.6886525 × 10^7. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 53509200 positive integers (up to 66886525) that are relatively prime to 66886525.

Interesting facts

Basic properties

Name

Name sixty-six million eight hundred eighty-six thousand five hundred twenty-five

Notation

Scientific notation 6.6886525 × 10^7
Engineering notation 6.6886525 × 10^6

Prime Factorization of 66886525

Prime Factorization 25 × 2675461

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 66886525
Product of the distinct prime numbers

The prime factorization of 66886525 is 25 × 2675461. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 4, 85, 38, 803, 872, 2047, 4673, 23180, 18538, 319619, 182122, 1280500, 6318459, 95570313, 32942939, 964874890, 410328776, 8420254037, 9480214458

Basic calculations (n = 66886525)

Multiplication

n×y
n×2 133773050
n×3 200659575
n×4 267546100
n×5 334432625

Division

n÷y
n÷2 33443262.5
n÷3 22295508.333333
n÷3 16721631.25
n÷5 13377305

Exponentiation

ny
n2 4473807226575625
n3 2.9923741890553E+23
n4 2.001495110056E+31
n5 1.3387305271614E+39

Nth Root

y√n
2√n 8178.4182456023
3√n 405.92538486597
4√n 90.434607565922
5√n 36.733958132441

Divisors of 66886525

1, 25, 2675461, 66886525

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66886524
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66886525 can be divided by 4 positive divisors. The sum of these divisors (counting 66886525) is 1, the average is 0.25.

Base conversion 66886525

Base System Value
2 Binary 11111111001001101101111101
3 Ternary 11122212012001201
4 Quaternary 3333021231331
5 Quinary 114110332100
6 Senary 10345335501
8 Octal 377115575
10 Decimal 66886525
12 Duodecimal 1a497591
16 Hexadecimal 3fc9b7d
20 Vigesimal 10i0g65
36 Base36 13tlz1

Cryptographic Hash Functions

md5 1631e0127b347921ca990c47757ebee9
sha1 acb2fefe3c892a8121349432fbdba46335e147ee
sha256 53bad74606070385b793953fc14adb65f7a332967e55a700fd8b0e3cac688d13
sha512 0162d75a60138c680d45c1851b259c62e354fd4d5ed5e145a6b21c3b7e9a9de104e963db5a9e10c363fd2cfe6219c1e423596260fd2c4c167e0bb10690949539
ripemd-160 ff5197208b712a4281d6fd5f5c6fda432314274f

66886525 as geometric shapes

Circle

Radius = n
Diameter 133773050
Circumference 420260431.1283
Area 1.4054879916587E+16

Sphere

Radius = n
Volume 1.2534427692171E+24
Surface area 5.6219519666348E+16
Circumference 420260431.1283

Square

Length = n
Perimeter 267546100
Area 4473807226575625
Diagonal 94591830.795007

Cube

Length = n
Surface area 26842843359453750
Volume 2.9923741890553E+23
Space diagonal 115850859.64173

Equilateral Triangle

Length = n
Perimeter 200659575
Area 1.9372153549244E+15
Altitude 57925429.820863

Triangular Pyramid

Length = n
Surface area 1.9372153549244E+15
Volume 3.5265468015477E+22
Height 31530610.265002