55661811 (number)

55661811 is an odd 8-digits composite number following 55661810 and preceding 55661812. In scientific notation, it is written as 5.5661811 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 35078400 positive integers (up to 55661811) that are relatively prime to 55661811.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 5.5661811 × 10^7
Engineering notation 5.5661811 × 10^6

Prime Factorization of 55661811

Prime Factorization 3 × 19 × 1451 × 673

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 55661811
Product of the distinct prime numbers

The prime factorization of 55661811 is 3 × 19 × 1451 × 673. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 1, 52, 42, 199, 591, 3846, 3708, 89234, 15257, 213000, 499118, 7852233, 8102008, 56851271, 28762231, 639887788, 764983286, 9293255630, 4770903499

Basic calculations (n = 55661811)

Multiplication

n×y
n×2 111323622
n×3 166985433
n×4 222647244
n×5 278309055

Division

n÷y
n÷2 27830905.5
n÷3 18553937
n÷3 13915452.75
n÷5 11132362.2

Exponentiation

ny
n2 3098237203799721
n3 1.7245349367107E+23
n4 9.5990737710087E+30
n5 5.3430183001694E+38

Nth Root

y√n
2√n 7460.6843519881
3√n 381.81452350133
4√n 86.37525312257
5√n 35.408821006458

Divisors of 55661811

1, 3, 19, 57, 673, 1451, 2019, 4353, 12787, 27569, 38361, 82707, 976523, 2929569, 18553937, 55661811

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 -55661810
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 55661811 can be divided by 16 positive divisors. The sum of these divisors (counting 55661811) is 1, the average is 0.0625.

Base conversion 55661811

Base System Value
2 Binary 11010100010101010011110011
3 Ternary 10212201220122120
4 Quaternary 3110111103303
5 Quinary 103222134221
6 Senary 5305005323
8 Octal 324252363
10 Decimal 55661811
12 Duodecimal 16783843
16 Hexadecimal 35154f3
20 Vigesimal h7heab
36 Base36 x50xf

Cryptographic Hash Functions

md5 8360d2d9758eed6a39a4c1bf2c9e1413
sha1 62fd7cf2d0632dac8cb655264b50eecf48a404ed
sha256 31fe0ff4edcb20ca72cc6c3540b2f6ea3b93450c45268a538fbc71f3e8b0e5a1
sha512 064afcd86f75957f2d33ba80027f98bc5bf9dd54d70358a4547c02efeed3a456990cd60917234616fba711d4dfb5005b2d6100f1ea4e03f07fa2a775dd8c3d8a
ripemd-160 bbb06ce0609c0d3b792e265fc361a452755abd34

55661811 as geometric shapes

Circle

Radius = n
Diameter 111323622
Circumference 349733473.04621
Area 9.7333992385358E+15

Sphere

Radius = n
Volume 7.2237150507056E+23
Surface area 3.8933596954143E+16
Circumference 349733473.04621

Square

Length = n
Perimeter 222647244
Area 3098237203799721
Diagonal 78717688.022448

Cube

Length = n
Surface area 18589423222798326
Volume 1.7245349367107E+23
Space diagonal 96409084.693296

Equilateral Triangle

Length = n
Perimeter 166985433
Area 1.3415760627203E+15
Altitude 48204542.346648

Triangular Pyramid

Length = n
Surface area 1.3415760627203E+15
Volume 2.0323839135687E+22
Height 26239229.340816