669339915 (number)

669339915 is an odd 9-digits composite number following 669339914 and preceding 669339916. In scientific notation, it is written as 6.69339915 × 10^8. The sum of its digits is 51. It has a total of 5 prime factors and 32 positive divisors. There are 347518080 positive integers (up to 669339915) that are relatively prime to 669339915.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.69339915 × 10^8
Engineering notation 6.69339915 × 10^6

Prime Factorization of 669339915

Prime Factorization 5 × 3 × 53 × 131 × 6427

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 669339915
Product of the distinct prime numbers

The prime factorization of 669339915 is 5 × 3 × 53 × 131 × 6427. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 669339915)

Multiplication

n×y
n×2 1338679830
n×3 2008019745
n×4 2677359660
n×5 3346699575

Division

n÷y
n÷2 334669957.5
n÷3 223113305
n÷3 167334978.75
n÷5 133867983

Exponentiation

ny
n2 448015921812207225
n3 2.9987493902443E+26
n4 2.0071826619724E+35
n5 1.3434874723541E+44

Nth Root

y√n
2√n 25871.604414879
3√n 874.74655625697
4√n 160.84652441032
5√n 58.227660994248

Divisors of 669339915

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 -669339914
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 669339915 can be divided by 32 positive divisors. The sum of these divisors (counting 669339915) is 1, the average is 0.03125.

Base conversion 669339915

Base System Value
2 Binary 100111111001010101000100001011
3 Ternary 1201122110222202020
4 Quaternary 213321111010023
5 Quinary 2332322334130
6 Senary 150230135523
8 Octal 4771250413
10 Decimal 669339915
12 Duodecimal 1681b15a3
16 Hexadecimal 27e5510b
20 Vigesimal a9379ff
36 Base36 b2i9zf

Cryptographic Hash Functions

md5 764d6d1ac9335aee1686b49f70201ff5
sha1 198a3b7688756c29e32e8812d26954d2a58298bf
sha256 59b84939d7b89cf77f736b4163dc00ad60ad7a9149fc49463612fb32a9fab74d
sha512 e0a05f4c9b5839ea14884124e1829fd56f30a6a577fe8e2155b85a953cf95deca08a711e1b21c8987d02fc07a0195a1362323cee3ea1e68f3e7f7958490e2464
ripemd-160 963e94f44fdb3a762e821da2dba4106b0bf9c144

669339915 as geometric shapes

Circle

Radius = n
Diameter 1338679830
Circumference 4205586719.4368
Area 1.4074835286565E+18

Sphere

Radius = n
Volume 1.2561132072464E+27
Surface area 5.629934114626E+18
Circumference 4205586719.4368

Square

Length = n
Perimeter 2677359660
Area 448015921812207225
Diagonal 946589585.63065

Cube

Length = n
Surface area 2688095530873243350
Volume 2.9987493902443E+26
Space diagonal 1159330740.3138

Equilateral Triangle

Length = n
Perimeter 2008019745
Area 1.9399658479464E+17
Altitude 579665370.15692

Triangular Pyramid

Length = n
Surface area 1.9399658479464E+17
Volume 3.5340600482013E+25
Height 315529861.87688