66704485 (number)

66704485 is an odd 8-digits composite number following 66704484 and preceding 66704486. In scientific notation, it is written as 6.6704485 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 50783040 positive integers (up to 66704485) that are relatively prime to 66704485.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.6704485 × 10^7
Engineering notation 6.6704485 × 10^6

Prime Factorization of 66704485

Prime Factorization 5 × 211 × 23 × 2749

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 66704485
Product of the distinct prime numbers

The prime factorization of 66704485 is 5 × 211 × 23 × 2749. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 9, 65, 77, 273, 745, 5246, 8778, 51805, 60377, 68936, 320552, 9452601, 8020243, 81421662, 82792279, 246638367, 941224487, 8354526109, 9904723047

Basic calculations (n = 66704485)

Multiplication

n×y
n×2 133408970
n×3 200113455
n×4 266817940
n×5 333522425

Division

n÷y
n÷2 33352242.5
n÷3 22234828.333333
n÷3 16676121.25
n÷5 13340897

Exponentiation

ny
n2 4449488319115225
n3 2.968008268401E+23
n4 1.9797946301943E+31
n5 1.3206118121288E+39

Nth Root

y√n
2√n 8167.2813714234
3√n 405.55679145874
4√n 90.373012406489
5√n 36.713941121528

Divisors of 66704485

1, 5, 23, 115, 211, 1055, 2749, 4853, 13745, 24265, 63227, 316135, 580039, 2900195, 13340897, 66704485

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 -66704484
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 66704485 can be divided by 16 positive divisors. The sum of these divisors (counting 66704485) is 1, the average is 0.0625.

Base conversion 66704485

Base System Value
2 Binary 11111110011101010001100101
3 Ternary 11122111221100111
4 Quaternary 3332131101211
5 Quinary 114034020420
6 Senary 10341413021
8 Octal 376352145
10 Decimal 66704485
12 Duodecimal 1a40a171
16 Hexadecimal 3f9d465
20 Vigesimal 10gi145
36 Base36 13ppid

Cryptographic Hash Functions

md5 99cefab68b9da292fc5963732c2dc7a6
sha1 c99c20087852333116a8d7f2781be20deaf3e8a1
sha256 bf9776f9966f591edb713af566c26430aee75829916e21e70ae4851b5bf87ac5
sha512 105481a272a49e77b582f33a1b04f4d9119df7b6cf4765575fe5df0bc7ca9600e1a9022f6621ec46a833c6a46703c9c3f240b79375878028eca323a653871d69
ripemd-160 ce5d5d66cb8178ab133333097f6a367be0238399

66704485 as geometric shapes

Circle

Radius = n
Diameter 133408970
Circumference 419116640.07498
Area 1.3978479815566E+16

Sphere

Radius = n
Volume 1.2432363962403E+24
Surface area 5.5913919262264E+16
Circumference 419116640.07498

Square

Length = n
Perimeter 266817940
Area 4449488319115225
Diagonal 94334387.358113

Cube

Length = n
Surface area 26696929914691350
Volume 2.968008268401E+23
Space diagonal 115535557.11272

Equilateral Triangle

Length = n
Perimeter 200113455
Area 1.926684959098E+15
Altitude 57767778.556358

Triangular Pyramid

Length = n
Surface area 1.926684959098E+15
Volume 3.4978312886734E+22
Height 31444795.786038