669955904 (number)

669955904 is an even 9-digits composite number following 669955903 and preceding 669955905. In scientific notation, it is written as 6.69955904 × 10^8. The sum of its digits is 53. It has a total of 8 prime factors and 28 positive divisors. There are 332966784 positive integers (up to 669955904) that are relatively prime to 669955904.

Interesting facts

Basic properties

Name

Name six hundred sixty-nine million nine hundred fifty-five thousand nine hundred four

Notation

Scientific notation 6.69955904 × 10^8
Engineering notation 6.69955904 × 10^6

Prime Factorization of 669955904

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 167 × 62683

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 20936122
Product of the distinct prime numbers

The prime factorization of 669955904 is 2 × 2 × 2 × 2 × 2 × 2 × 167 × 62683. Since it has a total of 8 prime factors.

Most popular turbo-numbers

8, 2, 93, 38, 196, 144, 1339, 9868, 58020, 84541, 144673, 605467, 5982460, 5632697, 84533688, 42659923, 761045100, 330648024, 3171091021, 2022843347

Basic calculations (n = 669955904)

Multiplication

n×y
n×2 1339911808
n×3 2009867712
n×4 2679823616
n×5 3349779520

Division

n÷y
n÷2 334977952
n÷3 223318634.66667
n÷3 167488976
n÷5 133991180.8

Exponentiation

ny
n2 448840913304457216
n3 3.0070361982507E+26
n4 2.0145816545598E+35
n5 1.3496808735624E+44

Nth Root

y√n
2√n 25883.506408522
3√n 875.01481509609
4√n 160.88351813819
5√n 58.238374355776

Divisors of 669955904

1, 2, 4, 8, 16, 32, 64, 167, 334, 668, 1336, 2672, 5344, 10688, 62683, 125366, 250732, 501464, 1002928, 2005856, 4011712, 10468061, 20936122, 41872244, 83744488, 167488976, 334977952, 669955904

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -669955903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 669955904 can be divided by 28 positive divisors. The sum of these divisors (counting 669955904) is 1, the average is 0.035714285714286.

Base conversion 669955904

Base System Value
2 Binary 100111111011101011011101000000
3 Ternary 1201200122021201122
4 Quaternary 213323223131000
5 Quinary 2333002042104
6 Senary 150251251412
8 Octal 4773533500
10 Decimal 669955904
12 Duodecimal 168449b68
16 Hexadecimal 27eeb740
20 Vigesimal a9749f4
36 Base36 b2vha8

Cryptographic Hash Functions

md5 4ec2ab5f2ecaaa463247014c8aad58cb
sha1 669e49b08a3f1351c41c8ba152b432c19e58b0cf
sha256 ed7419ee52a3c5b92e7111476f5d6fa403a36de49cf560aa0eaffd38a6314d0a
sha512 af8f6da7118c3569ba965449ebb2890ddab60a7fb749c5523a704c867d758272a39ac09a64893f09657e40237d7a79d5d7c19512bc112e369dacbba2441f7f03
ripemd-160 dba81fdf87eb7e94db6665b6d02838d4111e1a5a

669955904 as geometric shapes

Circle

Radius = n
Diameter 1339911808
Circumference 4209457092.471
Area 1.4100753158678E+18

Sphere

Radius = n
Volume 1.2595843772671E+27
Surface area 5.6403012634713E+18
Circumference 4209457092.471

Square

Length = n
Perimeter 2679823616
Area 448840913304457216
Diagonal 947460725.62873

Cube

Length = n
Surface area 2693045479826743296
Volume 3.0070361982507E+26
Space diagonal 1160397664.5587

Equilateral Triangle

Length = n
Perimeter 2009867712
Area 1.9435381658973E+17
Altitude 580198832.27937

Triangular Pyramid

Length = n
Surface area 1.9435381658973E+17
Volume 3.5438261450942E+25
Height 315820241.87624