669492079 (number)

669492079 is an odd 9-digits composite number following 669492078 and preceding 669492080. In scientific notation, it is written as 6.69492079 × 10^8. The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors. There are 630110176 positive integers (up to 669492079) that are relatively prime to 669492079.

Interesting facts

Basic properties

Name

Name six hundred sixty-nine million four hundred ninety-two thousand seventy-nine

Notation

Scientific notation 6.69492079 × 10^8
Engineering notation 6.69492079 × 10^6

Prime Factorization of 669492079

Prime Factorization 17 × 39381887

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 669492079
Product of the distinct prime numbers

The prime factorization of 669492079 is 17 × 39381887. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 4, 91, 95, 320, 260, 8891, 2353, 16464, 47805, 121716, 61471, 2550369, 2864712, 62909751, 82082434, 587701737, 769418015, 8598612590, 2636709905

Basic calculations (n = 669492079)

Multiplication

n×y
n×2 1338984158
n×3 2008476237
n×4 2677968316
n×5 3347460395

Division

n÷y
n÷2 334746039.5
n÷3 223164026.33333
n÷3 167373019.75
n÷5 133898415.8

Exponentiation

ny
n2 448219643843742241
n3 3.0007950120559E+26
n4 2.0090084912741E+35
n5 1.3450152715518E+44

Nth Root

y√n
2√n 25874.54500083
3√n 874.81283790094
4√n 160.85566511886
5√n 58.230308183825

Divisors of 669492079

1, 17, 39381887, 669492079

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -669492078
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 669492079 can be divided by 4 positive divisors. The sum of these divisors (counting 669492079) is 1, the average is 0.25.

Base conversion 669492079

Base System Value
2 Binary 100111111001111010001101101111
3 Ternary 1201122202201110221
4 Quaternary 213321322031233
5 Quinary 2332342221304
6 Senary 150233312211
8 Octal 4771721557
10 Decimal 669492079
12 Duodecimal 168265667
16 Hexadecimal 27e7a36f
20 Vigesimal a946a3j
36 Base36 b2lje7

Cryptographic Hash Functions

md5 a73f24a7b305920043c8ce4ea6d928d8
sha1 c967ffa0ca6baca34e43f556581d3a628fc72f79
sha256 2c6a21289908254d935585f94e75348fe35e8a52298fc60e653da9ade0ef7c62
sha512 5ca44129c1346b45c9e391ee3445c270a32ee53b1c5f860d6a84317ae82743471f2b29c83568d7e89b6c8a43fe7f091d749bf88b17372e5f34bb36ab7f4528db
ripemd-160 2f9af2cacb242d5ba6839d082ed6fcff92aafe45

669492079 as geometric shapes

Circle

Radius = n
Diameter 1338984158
Circumference 4206542794.0459
Area 1.4081235402941E+18

Sphere

Radius = n
Volume 1.2569700753071E+27
Surface area 5.6324941611765E+18
Circumference 4206542794.0459

Square

Length = n
Perimeter 2677968316
Area 448219643843742241
Diagonal 946804778.02316

Cube

Length = n
Surface area 2689317863062453446
Volume 3.0007950120559E+26
Space diagonal 1159594296.0929

Equilateral Triangle

Length = n
Perimeter 2008476237
Area 1.9408479902195E+17
Altitude 579797148.04646

Triangular Pyramid

Length = n
Surface area 1.9408479902195E+17
Volume 3.5364708366258E+25
Height 315601592.67439