669366939 (number)

669366939 is an odd 9-digits composite number following 669366938 and preceding 669366940. In scientific notation, it is written as 6.69366939 × 10^8. The sum of its digits is 57. It has a total of 4 prime factors and 16 positive divisors. There are 435437856 positive integers (up to 669366939) that are relatively prime to 669366939.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.69366939 × 10^8
Engineering notation 6.69366939 × 10^6

Prime Factorization of 669366939

Prime Factorization 3 × 43 × 3709 × 1399

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 669366939
Product of the distinct prime numbers

The prime factorization of 669366939 is 3 × 43 × 3709 × 1399. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 3, 71, 44, 64, 955, 2087, 7165, 45245, 87201, 54430, 522892, 4140092, 9914706, 32130525, 59294534, 839730384, 91366090, 1141063724, 1489404562

Basic calculations (n = 669366939)

Multiplication

n×y
n×2 1338733878
n×3 2008100817
n×4 2677467756
n×5 3346834695

Division

n÷y
n÷2 334683469.5
n÷3 223122313
n÷3 167341734.75
n÷5 133873387.8

Exponentiation

ny
n2 448052099026229721
n3 2.9991126203771E+26
n4 2.0075068344181E+35
n5 1.343758704776E+44

Nth Root

y√n
2√n 25872.126681044
3√n 874.75832846831
4√n 160.84814789435
5√n 58.228131164595

Divisors of 669366939

1, 3, 43, 129, 1399, 3709, 4197, 11127, 60157, 159487, 180471, 478461, 5188891, 15566673, 223122313, 669366939

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -669366938
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 669366939 can be divided by 16 positive divisors. The sum of these divisors (counting 669366939) is 1, the average is 0.0625.

Base conversion 669366939

Base System Value
2 Binary 100111111001011011101010011011
3 Ternary 1201122112100211010
4 Quaternary 213321123222123
5 Quinary 2332324220224
6 Senary 150230505003
8 Octal 4771335233
10 Decimal 669366939
12 Duodecimal 168205163
16 Hexadecimal 27e5ba9b
20 Vigesimal a93ah6j
36 Base36 b2iuu3

Cryptographic Hash Functions

md5 a59b86e1537b5aceb05831086a321ad0
sha1 b2657891eead179da6209d3cfb96d5e837d6cd76
sha256 c49c219e0cafda884bb7a6278b2e272b7d5a0b45d575fdb11c31fa5c5719a52d
sha512 9facb0f08edd1aa409ad129d82c472fd73c855a203e975875cdd5b2458edcb472bae055368192fca407032bce56f348b13784695f199186fdd119cd5e341f3b0
ripemd-160 8f34dc4fe52d710929f348e9bd59e67b44820474

669366939 as geometric shapes

Circle

Radius = n
Diameter 1338733878
Circumference 4205756516.2366
Area 1.4075971827263E+18

Sphere

Radius = n
Volume 1.2562653567287E+27
Surface area 5.6303887309052E+18
Circumference 4205756516.2366

Square

Length = n
Perimeter 2677467756
Area 448052099026229721
Diagonal 946627803.33796

Cube

Length = n
Surface area 2688312594157378326
Volume 2.9991126203771E+26
Space diagonal 1159377547.2549

Equilateral Triangle

Length = n
Perimeter 2008100817
Area 1.9401224998783E+17
Altitude 579688773.62743

Triangular Pyramid

Length = n
Surface area 1.9401224998783E+17
Volume 3.534488119018E+25
Height 315542601.11265