669369549 (number)

669369549 is an odd 9-digits composite number following 669369548 and preceding 669369550. In scientific notation, it is written as 6.69369549 × 10^8. The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors. There are 441645696 positive integers (up to 669369549) that are relatively prime to 669369549.

Interesting facts

Basic properties

Name

Name six hundred sixty-nine million three hundred sixty-nine thousand five hundred forty-nine

Notation

Scientific notation 6.69369549 × 10^8
Engineering notation 6.69369549 × 10^6

Prime Factorization of 669369549

Prime Factorization 3 × 97 × 2300239

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 669369549
Product of the distinct prime numbers

The prime factorization of 669369549 is 3 × 97 × 2300239. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 10, 67, 99, 741, 470, 4705, 4087, 30224, 14762, 507908, 427410, 5069958, 6722247, 80665011, 42879934, 130152794, 91990334, 6809239469, 2952142248

Basic calculations (n = 669369549)

Multiplication

n×y
n×2 1338739098
n×3 2008108647
n×4 2677478196
n×5 3346847745

Division

n÷y
n÷2 334684774.5
n÷3 223123183
n÷3 167342387.25
n÷5 133873909.8

Exponentiation

ny
n2 448055593128463401
n3 2.9991477029933E+26
n4 2.007538145337E+35
n5 1.3437849029445E+44

Nth Root

y√n
2√n 25872.177121379
3√n 874.75946542132
4√n 160.84830468917
5√n 58.228176573227

Divisors of 669369549

1, 3, 97, 291, 2300239, 6900717, 223123183, 669369549

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 -669369548
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 669369549 can be divided by 8 positive divisors. The sum of these divisors (counting 669369549) is 1, the average is 0.125.

Base conversion 669369549

Base System Value
2 Binary 100111111001011100010011001101
3 Ternary 1201122112111101210
4 Quaternary 213321130103031
5 Quinary 2332324311144
6 Senary 150230525033
8 Octal 4771342315
10 Decimal 669369549
12 Duodecimal 168206779
16 Hexadecimal 27e5c4cd
20 Vigesimal a93b3h9
36 Base36 b2iwul

Cryptographic Hash Functions

md5 5eb99dfcd72e67842f60f850146c9516
sha1 55538924e427446d4efa124fc899647e34ca8dd5
sha256 08f88888c06ff5e50b0d5e0ab66da16883e3ca534a51f980d30fd54df2ba28fa
sha512 08673de2bb5aabdcab3d2d59701a665c784961c92f5d5084cfffa9d9d2a98ec901fb1ebfd5905c75a601e1dac92731d7fa650249284be21922790f64128caa9a
ripemd-160 1dbb9651e13c138079bb4c86be710191a1a50cd9

669369549 as geometric shapes

Circle

Radius = n
Diameter 1338739098
Circumference 4205772915.3502
Area 1.4076081597722E+18

Sphere

Radius = n
Volume 1.2562800521006E+27
Surface area 5.6304326390888E+18
Circumference 4205772915.3502

Square

Length = n
Perimeter 2677478196
Area 448055593128463401
Diagonal 946631494.43536

Cube

Length = n
Surface area 2688333558770780406
Volume 2.9991477029933E+26
Space diagonal 1159382067.9075

Equilateral Triangle

Length = n
Perimeter 2008108647
Area 1.9401376297848E+17
Altitude 579691033.95373

Triangular Pyramid

Length = n
Surface area 1.9401376297848E+17
Volume 3.5345294642777E+25
Height 315543831.47845