66706560 (number)

66706560 is an even 8-digits composite number following 66706559 and preceding 66706561. In scientific notation, it is written as 6.6706560 × 10^7. The sum of its digits is 36. It has a total of 10 prime factors and 64 positive divisors. There are 17252352 positive integers (up to 66706560) that are relatively prime to 66706560.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.6706560 × 10^7
Engineering notation 6.6706560 × 10^6

Prime Factorization of 66706560

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 45 × 37 × 313

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 1042290
Product of the distinct prime numbers

The prime factorization of 66706560 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 45 × 37 × 313. Since it has a total of 10 prime factors.

Most popular turbo-numbers

9, 8, 8, 85, 519, 640, 8389, 1035, 94345, 60149, 712570, 649808, 7122811, 6007260, 73754293, 4338939, 460283388, 604223372, 3405946114, 5517480627

Basic calculations (n = 66706560)

Multiplication

n×y
n×2 133413120
n×3 200119680
n×4 266826240
n×5 333532800

Division

n÷y
n÷2 33353280
n÷3 22235520
n÷3 16676640
n÷5 13341312

Exponentiation

ny
n2 4449765147033600
n3 2.9682852576651E+23
n4 1.9800409863755E+31
n5 1.3208172286012E+39

Nth Root

y√n
2√n 8167.4084016902
3√n 405.56099668131
4√n 90.373715214603
5√n 36.714169533396

Divisors of 66706560

1, 2, 4, 8, 16, 32, 37, 45, 64, 74, 90, 128, 148, 180, 296, 313, 360, 592, 626, 720, 1184, 1252, 1440, 1665, 2368, 2504, 2880, 3330, 4736, 5008, 5760, 6660, 10016, 11581, 13320, 14085, 20032, 23162, 26640, 28170, 40064, 46324, 53280, 56340, 92648, 106560, 112680, 185296, 213120, 225360, 370592, 450720, 521145, 741184, 901440, 1042290, 1482368, 1802880, 2084580, 4169160, 8338320, 16676640, 33353280, 66706560

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66706559
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66706560 can be divided by 64 positive divisors. The sum of these divisors (counting 66706560) is 1, the average is 0.015625.

Base conversion 66706560

Base System Value
2 Binary 11111110011101110010000000
3 Ternary 11122112001012100
4 Quaternary 3332131302000
5 Quinary 114034102220
6 Senary 10341430400
8 Octal 376356200
10 Decimal 66706560
12 Duodecimal 1a40b400
16 Hexadecimal 3f9dc80
20 Vigesimal 10gi680
36 Base36 13pr40

Cryptographic Hash Functions

md5 df5c023df943e71ea0f368007871ed99
sha1 1b01852e4aaf372633975b3b47a95a63be3bc8f9
sha256 6ab65952bc6696ca18b32503bbc4f2cefdcd4f5b5072f7fcdcd6df52136faaa3
sha512 2e9c9ca0cc16c7922c3c230f1ace3f80acdc33cddbe1066bf2c10b5dc938e8ad288d8a2e7541408f4023fdb99674d89d2d7191565dc99955f43e4d79e1853b7b
ripemd-160 08d6067b26748d0028c6a614ab6a57bb7db96b79

66706560 as geometric shapes

Circle

Radius = n
Diameter 133413120
Circumference 419129677.68449
Area 1.3979349496121E+16

Sphere

Radius = n
Volume 1.2433524212319E+24
Surface area 5.5917397984483E+16
Circumference 419129677.68449

Square

Length = n
Perimeter 266826240
Area 4449765147033600
Diagonal 94337321.851255

Cube

Length = n
Surface area 26698590882201600
Volume 2.9682852576651E+23
Space diagonal 115539151.11814

Equilateral Triangle

Length = n
Perimeter 200119680
Area 1.9268048291028E+15
Altitude 57769575.559071

Triangular Pyramid

Length = n
Surface area 1.9268048291028E+15
Volume 3.4981577236517E+22
Height 31445773.950418