669339969 (number)

669339969 is an odd 9-digits composite number following 669339968 and preceding 669339970. In scientific notation, it is written as 6.69339969 × 10^8. The sum of its digits is 60. It has a total of 3 prime factors and 8 positive divisors. There are 446112720 positive integers (up to 669339969) that are relatively prime to 669339969.

Interesting facts

Basic properties

Name

Name six hundred sixty-nine million three hundred thirty-nine thousand nine hundred sixty-nine

Notation

Scientific notation 6.69339969 × 10^8
Engineering notation 6.69339969 × 10^6

Prime Factorization of 669339969

Prime Factorization 3 × 4231 × 52733

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 669339969
Product of the distinct prime numbers

The prime factorization of 669339969 is 3 × 4231 × 52733. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 669339969)

Multiplication

n×y
n×2 1338679938
n×3 2008019907
n×4 2677359876
n×5 3346699845

Division

n÷y
n÷2 334669984.5
n÷3 223113323
n÷3 167334992.25
n÷5 133867993.8

Exponentiation

ny
n2 448015994100920961
n3 2.9987501160301E+26
n4 2.0071833097024E+35
n5 1.3434880142935E+44

Nth Root

y√n
2√n 25871.605458494
3√n 874.7465797808
4√n 160.84652765445
5√n 58.227661933769

Divisors of 669339969

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -669339968
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 669339969 can be divided by 8 positive divisors. The sum of these divisors (counting 669339969) is 1, the average is 0.125.

Base conversion 669339969

Base System Value
2 Binary 100111111001010101000101000001
3 Ternary 1201122110222211020
4 Quaternary 213321111011001
5 Quinary 2332322334334
6 Senary 150230140053
8 Octal 4771250501
10 Decimal 669339969
12 Duodecimal 1681b1629
16 Hexadecimal 27e55141
20 Vigesimal a9379i9
36 Base36 b2ia0x

Cryptographic Hash Functions

md5 c16d626d056d69d0d375c6bb713bcf6f
sha1 6ac9a9ccd76a791b358f1f25bf00306089db1fdd
sha256 9ea0ae50731923d76e1ca6d06d7a54a9aa85f593909423ab0777f6ed1d87e110
sha512 fd790ecf905cd7a805471a4006454296d433d5a8bfd0cbd9bcb3e89a6dcd4bd7d68d50afdbf229ab8078bfed71aa838f7eb2769a50bcd709359dc687b8028a20
ripemd-160 bc7ec7da9498a627ac5851148d39d3a2b6ad3ec5

669339969 as geometric shapes

Circle

Radius = n
Diameter 1338679938
Circumference 4205587058.7288
Area 1.4074837557582E+18

Sphere

Radius = n
Volume 1.2561135112629E+27
Surface area 5.6299350230327E+18
Circumference 4205587058.7288

Square

Length = n
Perimeter 2677359876
Area 448015994100920961
Diagonal 946589661.99819

Cube

Length = n
Surface area 2688095964605525766
Volume 2.9987501160301E+26
Space diagonal 1159330833.8446

Equilateral Triangle

Length = n
Perimeter 2008019907
Area 1.9399661609657E+17
Altitude 579665416.92229

Triangular Pyramid

Length = n
Surface area 1.9399661609657E+17
Volume 3.5340609035481E+25
Height 315529887.33273