55509940 (number)

55509940 is an even 8-digits composite number following 55509939 and preceding 55509941. In scientific notation, it is written as 5.5509940 × 10^7. The sum of its digits is 37. It has a total of 5 prime factors and 24 positive divisors. There are 22033440 positive integers (up to 55509940) that are relatively prime to 55509940.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 5.5509940 × 10^7
Engineering notation 5.5509940 × 10^6

Prime Factorization of 55509940

Prime Factorization 2 × 2 × 5 × 131 × 21187

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 27754970
Product of the distinct prime numbers

The prime factorization of 55509940 is 2 × 2 × 5 × 131 × 21187. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 2, 38, 38, 456, 443, 1640, 7262, 46119, 26317, 402327, 895288, 7383310, 8658845, 3910140, 67489101, 470030962, 357697329, 7254325967, 5352649990

Basic calculations (n = 55509940)

Multiplication

n×y
n×2 111019880
n×3 166529820
n×4 222039760
n×5 277549700

Division

n÷y
n÷2 27754970
n÷3 18503313.333333
n÷3 13877485
n÷5 11101988

Exponentiation

ny
n2 3081353438803600
n3 1.7104574450678E+23
n4 9.4947390148268E+30
n5 5.2705239302869E+38

Nth Root

y√n
2√n 7450.4993121267
3√n 381.46695203638
4√n 86.316274897187
5√n 35.389477576623

Divisors of 55509940

1, 2, 4, 5, 10, 20, 131, 262, 524, 655, 1310, 2620, 21187, 42374, 84748, 105935, 211870, 423740, 2775497, 5550994, 11101988, 13877485, 27754970, 55509940

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -55509939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 55509940 can be divided by 24 positive divisors. The sum of these divisors (counting 55509940) is 1, the average is 0.041666666666667.

Base conversion 55509940

Base System Value
2 Binary 11010011110000001110110100
3 Ternary 10212110012022201
4 Quaternary 3103300032310
5 Quinary 103202304230
6 Senary 5301434244
8 Octal 323601664
10 Decimal 55509940
12 Duodecimal 1670b984
16 Hexadecimal 34f03b4
20 Vigesimal h6ieh0
36 Base36 x1rqs

Cryptographic Hash Functions

md5 b33414cfa0b9c1e7c5b16734b63c3cba
sha1 ccb24fcffbc6c4ea700bbb89238f5f34ba4c5c17
sha256 02396b0253958adbcf63cdbb8d97eec446a37854967a9faec0113203c112e924
sha512 fe88ff91c5973d8888e3c064942e0b1d5487d6072e61b986bf12f3511c654d9214fc397c30f5caba07b255ca383a30f90e8572e20f83bec0f28f8c884c6886da
ripemd-160 4c7b2f5fbbc653b1f3e623400b057461c565179a

55509940 as geometric shapes

Circle

Radius = n
Diameter 111019880
Circumference 348779239.41042
Area 9.680357326459E+15

Sphere

Radius = n
Volume 7.164747391604E+23
Surface area 3.8721429305836E+16
Circumference 348779239.41042

Square

Length = n
Perimeter 222039760
Area 3081353438803600
Diagonal 78502909.994517

Cube

Length = n
Surface area 18488120632821600
Volume 1.7104574450678E+23
Space diagonal 96146036.4051

Equilateral Triangle

Length = n
Perimeter 166529820
Area 1.3342651780212E+15
Altitude 48073018.20255

Triangular Pyramid

Length = n
Surface area 1.3342651780212E+15
Volume 2.0157934305641E+22
Height 26167636.664839