66706670 (number)

66706670 is an even 8-digits composite number following 66706669 and preceding 66706671. In scientific notation, it is written as 6.6706670 × 10^7. The sum of its digits is 38. It has a total of 6 prime factors and 64 positive divisors. There are 24127488 positive integers (up to 66706670) that are relatively prime to 66706670.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.6706670 × 10^7
Engineering notation 6.6706670 × 10^6

Prime Factorization of 66706670

Prime Factorization 2 × 29 × 73 × 5 × 23 × 137

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 66706670
Product of the distinct prime numbers

The prime factorization of 66706670 is 2 × 29 × 73 × 5 × 23 × 137. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 66706670)

Multiplication

n×y
n×2 133413340
n×3 200120010
n×4 266826680
n×5 333533350

Division

n÷y
n÷2 33353335
n÷3 22235556.666667
n÷3 16676667.5
n÷5 13341334

Exponentiation

ny
n2 4449779822488900
n3 2.9682999419143E+23
n4 1.9800540468629E+31
n5 1.3208281188625E+39

Nth Root

y√n
2√n 8167.4151357697
3√n 405.56121960633
4√n 90.373752471443
5√n 36.714181641818

Divisors of 66706670

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 -66706669
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 66706670 can be divided by 64 positive divisors. The sum of these divisors (counting 66706670) is 1, the average is 0.015625.

Base conversion 66706670

Base System Value
2 Binary 11111110011101110011101110
3 Ternary 11122112001100102
4 Quaternary 3332131303232
5 Quinary 114034103140
6 Senary 10341431102
8 Octal 376356356
10 Decimal 66706670
12 Duodecimal 1a40b492
16 Hexadecimal 3f9dcee
20 Vigesimal 10gi6da
36 Base36 13pr72

Cryptographic Hash Functions

md5 db54ef9273838adfeb741694d55ccfc7
sha1 1b80133232e31de36ee6721ca0bb3012031e5706
sha256 5642f2a7e3d05ed2d5f8b73b4dc866e2dbe05c0c34493fd0c65a03b032aa7577
sha512 6820f34d45dacfb160d6b2fb6cce4150be8703143832bbcfe2b8139a9eeb20215e205d51e83fdca4ce0c4643d14624a330cbf4d3060b37a58288e0ead00db5cf
ripemd-160 bda29ad5837f5cfe4a75a444dd0f753f6dab1b06

66706670 as geometric shapes

Circle

Radius = n
Diameter 133413340
Circumference 419130368.83488
Area 1.3979395600423E+16

Sphere

Radius = n
Volume 1.2433585721558E+24
Surface area 5.5917582401693E+16
Circumference 419130368.83488

Square

Length = n
Perimeter 266826680
Area 4449779822488900
Diagonal 94337477.414746

Cube

Length = n
Surface area 26698678934933400
Volume 2.9682999419143E+23
Space diagonal 115539341.64373

Equilateral Triangle

Length = n
Perimeter 200120010
Area 1.9268111837614E+15
Altitude 57769670.821865

Triangular Pyramid

Length = n
Surface area 1.9268111837614E+15
Volume 3.4981750292053E+22
Height 31445825.804915