55542280 (number)

55542280 is an even 8-digits composite number following 55542279 and preceding 55542281. In scientific notation, it is written as 5.5542280 × 10^7. The sum of its digits is 31. It has a total of 6 prime factors and 32 positive divisors. There are 22159296 positive integers (up to 55542280) that are relatively prime to 55542280.

Interesting facts

Basic properties

Name

Name fifty-five million five hundred forty-two thousand two hundred eighty

Notation

Scientific notation 5.5542280 × 10^7
Engineering notation 5.5542280 × 10^6

Prime Factorization of 55542280

Prime Factorization 2 × 2 × 2 × 5 × 439 × 3163

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 13885570
Product of the distinct prime numbers

The prime factorization of 55542280 is 2 × 2 × 2 × 5 × 439 × 3163. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 2, 14, 15, 880, 37, 7658, 4595, 75647, 11665, 516419, 462978, 5973849, 7706538, 2250022, 62644036, 489684124, 179705389, 7329554463, 2029889490

Basic calculations (n = 55542280)

Multiplication

n×y
n×2 111084560
n×3 166626840
n×4 222169120
n×5 277711400

Division

n÷y
n÷2 27771140
n÷3 18514093.333333
n÷3 13885570
n÷5 11108456

Exponentiation

ny
n2 3084944867598400
n3 1.7134487162071E+23
n4 9.5168848361217E+30
n5 5.2858948229563E+38

Nth Root

y√n
2√n 7452.6693204516
3√n 381.54101832814
4√n 86.328844081521
5√n 35.393600186324

Divisors of 55542280

1, 2, 4, 5, 8, 10, 20, 40, 439, 878, 1756, 2195, 3163, 3512, 4390, 6326, 8780, 12652, 15815, 17560, 25304, 31630, 63260, 126520, 1388557, 2777114, 5554228, 6942785, 11108456, 13885570, 27771140, 55542280

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -55542279
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 55542280 can be divided by 32 positive divisors. The sum of these divisors (counting 55542280) is 1, the average is 0.03125.

Base conversion 55542280

Base System Value
2 Binary 11010011111000001000001000
3 Ternary 10212111211200111
4 Quaternary 3103320020020
5 Quinary 103204323110
6 Senary 5302244104
8 Octal 323701010
10 Decimal 55542280
12 Duodecimal 16726634
16 Hexadecimal 34f8208
20 Vigesimal h72fe0
36 Base36 x2gp4

Cryptographic Hash Functions

md5 e660beaece524805247b81427786fd7c
sha1 526281c3844c8a3104f856a9b5229714427f8c7b
sha256 7a96904ec69c806cee9c6953e1efffcf45a5dda17df41778f2274ba169f9b712
sha512 6dbeb1f3b057014e12382b95a95d33cb3f6c46c9a6604e828239e05fc206407540a70dd7ba88e920d8ab6ecabac40aaaa8fd14c2e5520aa2e99511864b4c2006
ripemd-160 3dc7c3dbb95118f833a3cac771625e76fc1c364c

55542280 as geometric shapes

Circle

Radius = n
Diameter 111084560
Circumference 348982437.62325
Area 9.6916401327767E+15

Sphere

Radius = n
Volume 7.1772771988523E+23
Surface area 3.8766560531107E+16
Circumference 348982437.62325

Square

Length = n
Perimeter 222169120
Area 3084944867598400
Diagonal 78548645.661124

Cube

Length = n
Surface area 18509669205590400
Volume 1.7134487162071E+23
Space diagonal 96202050.928217

Equilateral Triangle

Length = n
Perimeter 166626840
Area 1.3358203123073E+15
Altitude 48101025.464108

Triangular Pyramid

Length = n
Surface area 1.3358203123073E+15
Volume 2.0193186774091E+22
Height 26182881.887041