Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

66706687 (number)

66706687 is an odd 8-digits prime number following 66706686 and preceding 66706688. In scientific notation, it is written as 6.6706687 × 10^7. The sum of its digits is 46. It has a total of 1 prime factors and 2 positive divisors. There are 66706686 positive integers (up to 66706687) that are relatively prime to 66706687.

Interesting facts

66706687 has 2 divisors, whose sum is 66706688
The reverse of 66706687 is 78660766
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 46
Digital Root 1

Name

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

Notation

Scientific notation	6.6706687 × 10^7
Engineering notation	6.6706687 × 10^6

Prime Factorization of 66706687

Prime Factorization 66706687

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	66706687	Product of the distinct prime numbers

The prime factorization of 66706687 is 66706687. Since it has a total of 1 prime factors.

Most popular turbo-numbers

9, 8, 39, 51, 68, 459, 9352, 3134, 98691, 41164, 881058, 247438, 6096243, 1470506, 85752500, 64926746, 326813047, 883186222, 1978010335, 9832506002

Basic calculations (n = 66706687)

Multiplication

n×y

n×2	133413374
n×3	200120061
n×4	266826748
n×5	333533435

Division

n÷y

n÷2	33353343.5
n÷3	22235562.333333
n÷3	16676671.75
n÷5	13341337.4

Exponentiation

n^y

n²	4449782090515969
n³	2.9683022113025E+23
n⁴	1.9800560653077E+31
n⁵	1.3208298019093E+39

Nth Root

^y√n

²√n	8167.4161764906
³√n	405.56125405836
⁴√n	90.373758229314
⁵√n	36.714183513118

Divisors of 66706687

1, 66706687

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	66706688	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	33353344	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	8167.4162377095	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.999999970018	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66706687 can be divided by 2 positive divisors. The sum of these divisors (counting 66706687) is 66706688, the average is 33353344.

Base conversion 66706687

Base	System	Value
2	Binary	11111110011101110011111111
3	Ternary	11122112001101001
4	Quaternary	3332131303333
5	Quinary	114034103222
6	Senary	10341431131
8	Octal	376356377
10	Decimal	66706687
12	Duodecimal	1a40b4a7
16	Hexadecimal	3f9dcff
20	Vigesimal	10gi6e7
36	Base36	13pr7j

Cryptographic Hash Functions

md5	a382e5d164144e88342be475babf68f1
sha1	cf7b0b384437e66b3a041fa5b7f0616dc068f4c2
sha256	1e6ab82c1be2ca218963c93074cb4ea8c7626c732b0970298ab2eea244076e37
sha512	c779b44791e02f89894924ef613075035a7437f620a03eb510941066a299ddb53918515a2b2821e4c0a02a2141bbf09816058e7db2af6cda2a4a24aa536ea906
ripemd-160	68344e16db6369c115b9b340dd90efac27e32a4c

66706687 as geometric shapes

Circle

Radius = n

Diameter	133413374
Circumference	419130475.64903
Area	1.397940272564E+16

Sphere

Radius = n

Volume	1.243359522755E+24
Surface area	5.5917610902562E+16
Circumference	419130475.64903

Square

Length = n

Perimeter	266826748
Area	4449782090515969
Diagonal	94337501.456377

Cube

Length = n

Surface area	26698692543095814
Volume	2.9683022113025E+23
Space diagonal	115539371.08859

Equilateral Triangle

Length = n

Perimeter	200120061
Area	1.9268121658459E+15
Altitude	57769685.544297

Triangular Pyramid

Length = n

Surface area	1.9268121658459E+15
Volume	3.4981777037051E+22
Height	31445833.818792