669682018 (number)

669682018 is an even 9-digits composite number following 669682017 and preceding 669682019. In scientific notation, it is written as 6.69682018 × 10^8. The sum of its digits is 46. It has a total of 5 prime factors and 32 positive divisors. There are 303994944 positive integers (up to 669682018) that are relatively prime to 669682018.

Interesting facts

Basic properties

Name

Name six hundred sixty-nine million six hundred eighty-two thousand eighteen

Notation

Scientific notation 6.69682018 × 10^8
Engineering notation 6.69682018 × 10^6

Prime Factorization of 669682018

Prime Factorization 2 × 19 × 37 × 67 × 7109

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 669682018
Product of the distinct prime numbers

The prime factorization of 669682018 is 2 × 19 × 37 × 67 × 7109. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 8, 81, 14, 932, 762, 8426, 7576, 40481, 61112, 467736, 742816, 6192596, 4706262, 12611690, 59473457, 629058013, 766663278, 4388893020, 8951900257

Basic calculations (n = 669682018)

Multiplication

n×y
n×2 1339364036
n×3 2009046054
n×4 2678728072
n×5 3348410090

Division

n÷y
n÷2 334841009
n÷3 223227339.33333
n÷3 167420504.5
n÷5 133936403.6

Exponentiation

ny
n2 448474005232552324
n3 3.0033497684468E+26
n4 2.0112893336933E+35
n5 1.3469242997696E+44

Nth Root

y√n
2√n 25878.215123922
3√n 874.89555999712
4√n 160.86707283942
5√n 58.233611867894

Divisors of 669682018

1, 2, 19, 37, 38, 67, 74, 134, 703, 1273, 1406, 2479, 2546, 4958, 7109, 14218, 47101, 94202, 135071, 263033, 270142, 476303, 526066, 952606, 4997627, 9049757, 9995254, 17623211, 18099514, 35246422, 334841009, 669682018

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -669682017
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 669682018 can be divided by 32 positive divisors. The sum of these divisors (counting 669682018) is 1, the average is 0.03125.

Base conversion 669682018

Base System Value
2 Binary 100111111010101000100101100010
3 Ternary 1201200010101000201
4 Quaternary 213322220211202
5 Quinary 2332414311033
6 Senary 150241335414
8 Octal 4772504542
10 Decimal 669682018
12 Duodecimal 16833756a
16 Hexadecimal 27ea8962
20 Vigesimal a95a50i
36 Base36 b2plya

Cryptographic Hash Functions

md5 a90dfc3b5116f92001b970b7cae7ad20
sha1 dbf185229c87149de47050c571900f423b76d416
sha256 e47316465cca466a3574cb7f265266fcda0e05ea8a9422048448b5f3dcfa9c21
sha512 052f719375bb389c30d3190b7b2982f862df975c85abfef2a6d69f141d0986b2c6552b5880ca680841bdbdd4587e1f4e4f641a477efdf997c048298b2bb81579
ripemd-160 9f93ebed2eb9c84c535de719d88ef10bd1c721e3

669682018 as geometric shapes

Circle

Radius = n
Diameter 1339364036
Circumference 4207736215.98
Area 1.4089226401646E+18

Sphere

Radius = n
Volume 1.2580402091617E+27
Surface area 5.6356905606583E+18
Circumference 4207736215.98

Square

Length = n
Perimeter 2678728072
Area 448474005232552324
Diagonal 947073392.33298

Cube

Length = n
Surface area 2690844031395313944
Volume 3.0033497684468E+26
Space diagonal 1159923280.0913

Equilateral Triangle

Length = n
Perimeter 2009046054
Area 1.9419494073417E+17
Altitude 579961640.04563

Triangular Pyramid

Length = n
Surface area 1.9419494073417E+17
Volume 3.5394816459063E+25
Height 315691130.77766