55661908 (number)

55661908 is an even 8-digits composite number following 55661907 and preceding 55661909. In scientific notation, it is written as 5.5661908 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 27555200 positive integers (up to 55661908) that are relatively prime to 55661908.

Interesting facts

Basic properties

Name

Name fifty-five million six hundred sixty-one thousand nine hundred eight

Notation

Scientific notation 5.5661908 × 10^7
Engineering notation 5.5661908 × 10^6

Prime Factorization of 55661908

Prime Factorization 2 × 2 × 101 × 137777

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 27830954
Product of the distinct prime numbers

The prime factorization of 55661908 is 2 × 2 × 101 × 137777. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 5, 25, 80, 716, 155, 9270, 6436, 62461, 48420, 329107, 289547, 1408878, 6146698, 98589239, 6558537, 557861344, 152241460, 283699425, 61821295

Basic calculations (n = 55661908)

Multiplication

n×y
n×2 111323816
n×3 166985724
n×4 222647632
n×5 278309540

Division

n÷y
n÷2 27830954
n÷3 18553969.333333
n÷3 13915477
n÷5 11132381.6

Exponentiation

ny
n2 3098248002200464
n3 1.7245439525967E+23
n4 9.5991406831392E+30
n5 5.3430648558395E+38

Nth Root

y√n
2√n 7460.6908527294
3√n 381.81474529306
4√n 86.375290753371
5√n 35.408833347606

Divisors of 55661908

1, 2, 4, 101, 202, 404, 137777, 275554, 551108, 13915477, 27830954, 55661908

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -55661907
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 55661908 can be divided by 12 positive divisors. The sum of these divisors (counting 55661908) is 1, the average is 0.083333333333333.

Base conversion 55661908

Base System Value
2 Binary 11010100010101010101010100
3 Ternary 10212201220210011
4 Quaternary 3110111111110
5 Quinary 103222140113
6 Senary 5305010004
8 Octal 324252524
10 Decimal 55661908
12 Duodecimal 16783904
16 Hexadecimal 3515554
20 Vigesimal h7hef8
36 Base36 x5104

Cryptographic Hash Functions

md5 658b4c179af7e2661afad916193a7fdc
sha1 d9b25bdb760620ce1e1006962bedb8d1ffa2c7a4
sha256 65848a2cbd2f52bdd85521d3b5a1ad8fb681cfea9eb69747a12daaa8eec7a47a
sha512 7402f61405f6b0e00e361826c30ecc162cf1f4c924b441884c665d899875725f3cd7c86160a88beba7d3d55fc920103e52e6d50caf950dc1e5edf178f138a4ae
ripemd-160 8222e995817f12696e830c526fc6ba3f0be54ed9

55661908 as geometric shapes

Circle

Radius = n
Diameter 111323816
Circumference 349734082.51518
Area 9.7334331627122E+15

Sphere

Radius = n
Volume 7.2237528163605E+23
Surface area 3.8933732650849E+16
Circumference 349734082.51518

Square

Length = n
Perimeter 222647632
Area 3098248002200464
Diagonal 78717825.201163

Cube

Length = n
Surface area 18589488013202784
Volume 1.7245439525967E+23
Space diagonal 96409252.702225

Equilateral Triangle

Length = n
Perimeter 166985724
Area 1.341580738565E+15
Altitude 48204626.351112

Triangular Pyramid

Length = n
Surface area 1.341580738565E+15
Volume 2.0323945388923E+22
Height 26239275.067054