55406940 (number)

55406940 is an even 8-digits composite number following 55406939 and preceding 55406941. In scientific notation, it is written as 5.5406940 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 12 positive divisors. There are 14775168 positive integers (up to 55406940) that are relatively prime to 55406940.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 5.5406940 × 10^7
Engineering notation 5.5406940 × 10^6

Prime Factorization of 55406940

Prime Factorization 2 × 2 × 15 × 923449

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 27703470
Product of the distinct prime numbers

The prime factorization of 55406940 is 2 × 2 × 15 × 923449. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 4, 43, 96, 533, 382, 7704, 904, 99810, 64004, 369870, 884359, 9572870, 3449280, 6576344, 7456300, 113293324, 111680082, 3273868908, 7878931158

Basic calculations (n = 55406940)

Multiplication

n×y
n×2 110813880
n×3 166220820
n×4 221627760
n×5 277034700

Division

n÷y
n÷2 27703470
n÷3 18468980
n÷3 13851735
n÷5 11081388

Exponentiation

ny
n2 3069929000163600
n3 1.7009537191632E+23
n4 9.4244640660455E+30
n5 5.2218071503954E+38

Nth Root

y√n
2√n 7443.5838142658
3√n 381.23086565261
4√n 86.276206536135
5√n 35.376334616477

Divisors of 55406940

1, 2, 4, 15, 30, 60, 923449, 1846898, 3693796, 13851735, 27703470, 55406940

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 -55406939
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 55406940 can be divided by 12 positive divisors. The sum of these divisors (counting 55406940) is 1, the average is 0.083333333333333.

Base conversion 55406940

Base System Value
2 Binary 11010011010111000101011100
3 Ternary 10212020222000220
4 Quaternary 3103113011130
5 Quinary 103141010230
6 Senary 5255321340
8 Octal 323270534
10 Decimal 55406940
12 Duodecimal 16680250
16 Hexadecimal 34d715c
20 Vigesimal h65h70
36 Base36 wzk9o

Cryptographic Hash Functions

md5 c475cfd719b28c14339234539c016689
sha1 ee2cbf719ff428f2400aac991e5a570e7f2ac911
sha256 702f66b8f659451b94e1d600baa42b43b0db36aadce6a113fff31999247e0cbb
sha512 ec350df6dbb70548a7ea3489aa853bf010e542ccbb28edb5af9c411415951957a3147569820109905791ac131e4634f62beb4608de48f9596f00332fc881cd24
ripemd-160 d7f8064921963cfff90309e3c79e24a2e3d5dae6

55406940 as geometric shapes

Circle

Radius = n
Diameter 110813880
Circumference 348132071.32378
Area 9.6444663939562E+15

Sphere

Radius = n
Volume 7.124938277626E+23
Surface area 3.8577865575825E+16
Circumference 348132071.32378

Square

Length = n
Perimeter 221627760
Area 3069929000163600
Diagonal 78357245.997592

Cube

Length = n
Surface area 18419574000981600
Volume 1.7009537191632E+23
Space diagonal 95967635.17192

Equilateral Triangle

Length = n
Perimeter 166220820
Area 1.3293182509781E+15
Altitude 47983817.58596

Triangular Pyramid

Length = n
Surface area 1.3293182509781E+15
Volume 2.0045931821747E+22
Height 26119081.999197