55691808 (number)

55691808 is an even 8-digits composite number following 55691807 and preceding 55691809. In scientific notation, it is written as 5.5691808 × 10^7. The sum of its digits is 42. It has a total of 8 prime factors and 48 positive divisors. There are 18061056 positive integers (up to 55691808) that are relatively prime to 55691808.

Interesting facts

Basic properties

Name

Name fifty-five million six hundred ninety-one thousand eight hundred eight

Notation

Scientific notation 5.5691808 × 10^7
Engineering notation 5.5691808 × 10^6

Prime Factorization of 55691808

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 37 × 15679

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 3480738
Product of the distinct prime numbers

The prime factorization of 55691808 is 2 × 2 × 2 × 2 × 2 × 3 × 37 × 15679. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 55691808)

Multiplication

n×y
n×2 111383616
n×3 167075424
n×4 222767232
n×5 278459040

Division

n÷y
n÷2 27845904
n÷3 18563936
n÷3 13922952
n÷5 11138361.6

Exponentiation

ny
n2 3101577478308864
n3 1.727324574191E+23
n4 9.6197828539528E+30
n5 5.3574309970403E+38

Nth Root

y√n
2√n 7462.694419578
3√n 381.88309974311
4√n 86.386888007255
5√n 35.412636654901

Divisors of 55691808

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 -55691807
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 55691808 can be divided by 48 positive divisors. The sum of these divisors (counting 55691808) is 1, the average is 0.020833333333333.

Base conversion 55691808

Base System Value
2 Binary 11010100011100101000100000
3 Ternary 10212210102210120
4 Quaternary 3110130220200
5 Quinary 103224114213
6 Senary 5305400240
8 Octal 324345040
10 Decimal 55691808
12 Duodecimal 16799080
16 Hexadecimal 351ca20
20 Vigesimal h819a8
36 Base36 x5o2o

Cryptographic Hash Functions

md5 cbbccffb1f3b31e712aa83148aa07310
sha1 cdce1307f59eec91aae368c0f8644a8206b1798b
sha256 1f9ca656ec90b5d4a6f344bc58a1709565aef9714ffaffb13a1f22e06cb4bf87
sha512 b4d9f96439f06f249463f26283c31472a3a2aa06aeaf7531c99a803b38c67eccffd04f4ba9da2c119e47b29656eb3dd7828221676ff09bb98128f900dd94d16e
ripemd-160 1e91b282adb3d88691946533ef78b362331c2ec4

55691808 as geometric shapes

Circle

Radius = n
Diameter 111383616
Circumference 349921949.75587
Area 9.7438930203947E+15

Sphere

Radius = n
Volume 7.2354002568581E+23
Surface area 3.8975572081579E+16
Circumference 349921949.75587

Square

Length = n
Perimeter 222767232
Area 3101577478308864
Diagonal 78760110.186678

Cube

Length = n
Surface area 18609464869853184
Volume 1.727324574191E+23
Space diagonal 96461041.021371

Equilateral Triangle

Length = n
Perimeter 167075424
Area 1.3430224440106E+15
Altitude 48230520.510685

Triangular Pyramid

Length = n
Surface area 1.3430224440106E+15
Volume 2.0356715328677E+22
Height 26253370.062226