53487648 (number)

53487648 is an even 8-digits composite number following 53487647 and preceding 53487649. In scientific notation, it is written as 5.3487648 × 10^7. The sum of its digits is 45. It has a total of 8 prime factors and 48 positive divisors. There are 17245440 positive integers (up to 53487648) that are relatively prime to 53487648.

Interesting facts

Basic properties

Name

Name fifty-three million four hundred eighty-seven thousand six hundred forty-eight

Notation

Scientific notation 5.3487648 × 10^7
Engineering notation 5.3487648 × 10^6

Prime Factorization of 53487648

Prime Factorization 2 × 2 × 2 × 2 × 2 × 27 × 31 × 1997

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 3342978
Product of the distinct prime numbers

The prime factorization of 53487648 is 2 × 2 × 2 × 2 × 2 × 27 × 31 × 1997. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 53487648)

Multiplication

n×y
n×2 106975296
n×3 160462944
n×4 213950592
n×5 267438240

Division

n÷y
n÷2 26743824
n÷3 17829216
n÷3 13371912
n÷5 10697529.6

Exponentiation

ny
n2 2860928488571904
n3 1.5302433594991E+23
n4 8.1849118167223E+30
n5 4.3779168216388E+38

Nth Root

y√n
2√n 7313.5250050848
3√n 376.77710112779
4√n 85.519149931958
5√n 35.127779680741

Divisors of 53487648

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 -53487647
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 53487648 can be divided by 48 positive divisors. The sum of these divisors (counting 53487648) is 1, the average is 0.020833333333333.

Base conversion 53487648

Base System Value
2 Binary 11001100000010100000100000
3 Ternary 10201122110021000
4 Quaternary 3030002200200
5 Quinary 102143101043
6 Senary 5150232000
8 Octal 314024040
10 Decimal 53487648
12 Duodecimal 15ab5600
16 Hexadecimal 3302820
20 Vigesimal ge5j28
36 Base36 vufc0

Cryptographic Hash Functions

md5 b530e85561c4135cc11f70cffc3f3a85
sha1 c71628c092dc6c6d2ae61dcccdca2c912d76e904
sha256 d228a117fec70d6a9f049e6266417d313e179c48fab1a883f4657802157c51b9
sha512 00206c3f9e50825acba5d7f1b36317f40e0c33535a2c1354824d84861f6d34a3c9dd3fbae2c56ae6461622ad9bbaf70b79037152edd1d4dc382276e1d1037b7c
ripemd-160 48abed53a7bf877a8150d53c8f310e7db7c5b4ab

53487648 as geometric shapes

Circle

Radius = n
Diameter 106975296
Circumference 336072804.02919
Area 8.9878719221432E+15

Sphere

Radius = n
Volume 6.4098683952091E+23
Surface area 3.5951487688573E+16
Circumference 336072804.02919

Square

Length = n
Perimeter 213950592
Area 2860928488571904
Diagonal 75642957.221038

Cube

Length = n
Surface area 17165570931431424
Volume 1.5302433594991E+23
Space diagonal 92643323.91336

Equilateral Triangle

Length = n
Perimeter 160462944
Area 1.2388183747569E+15
Altitude 46321661.95668

Triangular Pyramid

Length = n
Surface area 1.2388183747569E+15
Volume 1.8034090939458E+22
Height 25214319.073679