66709715 (number)

66709715 is an odd 8-digits composite number following 66709714 and preceding 66709716. In scientific notation, it is written as 6.6709715 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 51367680 positive integers (up to 66709715) that are relatively prime to 66709715.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.6709715 × 10^7
Engineering notation 6.6709715 × 10^6

Prime Factorization of 66709715

Prime Factorization 5 × 29 × 937 × 491

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 66709715
Product of the distinct prime numbers

The prime factorization of 66709715 is 5 × 29 × 937 × 491. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 3, 95, 42, 986, 274, 2650, 1394, 35823, 82595, 12324, 225179, 3310096, 9499290, 70933042, 20517571, 837107713, 525427530, 2407816908, 2319533509

Basic calculations (n = 66709715)

Multiplication

n×y
n×2 133419430
n×3 200129145
n×4 266838860
n×5 333548575

Division

n÷y
n÷2 33354857.5
n÷3 22236571.666667
n÷3 16677428.75
n÷5 13341943

Exponentiation

ny
n2 4450186075381225
n3 2.9687064478565E+23
n4 1.9804156105517E+31
n5 1.3211296096145E+39

Nth Root

y√n
2√n 8167.6015451294
3√n 405.56739047912
4√n 90.374783790222
5√n 36.714516818621

Divisors of 66709715

1, 5, 29, 145, 491, 937, 2455, 4685, 14239, 27173, 71195, 135865, 460067, 2300335, 13341943, 66709715

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 -66709714
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 66709715 can be divided by 16 positive divisors. The sum of these divisors (counting 66709715) is 1, the average is 0.0625.

Base conversion 66709715

Base System Value
2 Binary 11111110011110100011010011
3 Ternary 11122112012112012
4 Quaternary 3332132203103
5 Quinary 114034202330
6 Senary 10341453135
8 Octal 376364323
10 Decimal 66709715
12 Duodecimal 1a4111ab
16 Hexadecimal 3f9e8d3
20 Vigesimal 10gie5f
36 Base36 13ptjn

Cryptographic Hash Functions

md5 a6a17bcdd74e29e37b1edafc5e988b88
sha1 f95c2033bcd1014c7c591699c8ed51ec5ae51e01
sha256 d163c069626c367b6ba3b6dd02c75871b9fdc6660fd4354d40e84546bc9a72cd
sha512 2f6cbf85d921ce1166841d07c6a61daa74120ff86200c30ff6dc8c649e8e9f7801364a898bff8ad9209f2c5c0279cb5aaeb8d9d6c0805fdc74be229010355142
ripemd-160 629f8e4a007a5092eabadffc4c322d52093f5759

66709715 as geometric shapes

Circle

Radius = n
Diameter 133419430
Circumference 419149501.13414
Area 1.3980671881525E+16

Sphere

Radius = n
Volume 1.2435288489668E+24
Surface area 5.5922687526101E+16
Circumference 419149501.13414

Square

Length = n
Perimeter 266838860
Area 4450186075381225
Diagonal 94341783.695044

Cube

Length = n
Surface area 26701116452287350
Volume 2.9687064478565E+23
Space diagonal 115544615.73844

Equilateral Triangle

Length = n
Perimeter 200129145
Area 1.926987096424E+15
Altitude 57772307.86922

Triangular Pyramid

Length = n
Surface area 1.926987096424E+15
Volume 3.4986541010526E+22
Height 31447261.231681