55140988 (number)

55140988 is an even 8-digits composite number following 55140987 and preceding 55140989. In scientific notation, it is written as 5.5140988 × 10^7. The sum of its digits is 40. It has a total of 6 prime factors and 48 positive divisors. There are 22823424 positive integers (up to 55140988) that are relatively prime to 55140988.

Interesting facts

Basic properties

Name

Name fifty-five million one hundred forty thousand nine hundred eighty-eight

Notation

Scientific notation 5.5140988 × 10^7
Engineering notation 5.5140988 × 10^6

Prime Factorization of 55140988

Prime Factorization 2 × 2 × 7 × 73 × 509 × 53

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 27570494
Product of the distinct prime numbers

The prime factorization of 55140988 is 2 × 2 × 7 × 73 × 509 × 53. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 55140988)

Multiplication

n×y
n×2 110281976
n×3 165422964
n×4 220563952
n×5 275704940

Division

n÷y
n÷2 27570494
n÷3 18380329.333333
n÷3 13785247
n÷5 11028197.6

Exponentiation

ny
n2 3040528557616144
n3 1.6765774870917E+23
n4 9.2448139096793E+30
n5 5.0976817285586E+38

Nth Root

y√n
2√n 7425.6978123271
3√n 380.61992072442
4√n 86.172488720746
5√n 35.342308109343

Divisors of 55140988

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -55140987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 55140988 can be divided by 48 positive divisors. The sum of these divisors (counting 55140988) is 1, the average is 0.020833333333333.

Base conversion 55140988

Base System Value
2 Binary 11010010010110001001111100
3 Ternary 10211202110012211
4 Quaternary 3102112021330
5 Quinary 103104002423
6 Senary 5245510204
8 Octal 322261174
10 Decimal 55140988
12 Duodecimal 16572364
16 Hexadecimal 349627c
20 Vigesimal h4cc98
36 Base36 wtv24

Cryptographic Hash Functions

md5 ddc5b51c0483401bf9f23fb8e3c6b05e
sha1 b5ac75b6436f0aa63e9126c0c303820b468a97ae
sha256 88b82f59a524bd3390f5e8d0a79c885a45f09dd063e83791321039916513c404
sha512 e32188341238d90bbd3aed23b07c65299f8642db5151ee5b2f43320f0e1dfd1568bbb3087f9d63c94d21844b3369dbe78e9cde4338dc03d320b09d0430becfa3
ripemd-160 48eaad4d6ea292287c399f1487dfbf334336cf7e

55140988 as geometric shapes

Circle

Radius = n
Diameter 110281976
Circumference 346461045.62497
Area 9.5521021796368E+15

Sphere

Radius = n
Volume 7.0228313554951E+23
Surface area 3.8208408718547E+16
Circumference 346461045.62497

Square

Length = n
Perimeter 220563952
Area 3040528557616144
Diagonal 77981133.072252

Cube

Length = n
Surface area 18243171345696864
Volume 1.6765774870917E+23
Space diagonal 95506992.795546

Equilateral Triangle

Length = n
Perimeter 165422964
Area 1.3165874859138E+15
Altitude 47753496.397773

Triangular Pyramid

Length = n
Surface area 1.3165874859138E+15
Volume 1.9758655171787E+22
Height 25993711.024084