55665628 (number)

55665628 is an even 8-digits composite number following 55665627 and preceding 55665629. In scientific notation, it is written as 5.5665628 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 27794720 positive integers (up to 55665628) that are relatively prime to 55665628.

Interesting facts

Basic properties

Name

Name fifty-five million six hundred sixty-five thousand six hundred twenty-eight

Notation

Scientific notation 5.5665628 × 10^7
Engineering notation 5.5665628 × 10^6

Prime Factorization of 55665628

Prime Factorization 2 × 2 × 761 × 18287

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 27832814
Product of the distinct prime numbers

The prime factorization of 55665628 is 2 × 2 × 761 × 18287. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 5, 52, 27, 598, 744, 7891, 2098, 10604, 81702, 911760, 636130, 140929, 1946366, 15714015, 48949354, 36118876, 540560174, 8927822180, 6300769846

Basic calculations (n = 55665628)

Multiplication

n×y
n×2 111331256
n×3 166996884
n×4 222662512
n×5 278328140

Division

n÷y
n÷2 27832814
n÷3 18555209.333333
n÷3 13916407
n÷5 11133125.6

Exponentiation

ny
n2 3098662140634384
n3 1.7248897401824E+23
n4 9.6017070618009E+30
n5 5.3448505346718E+38

Nth Root

y√n
2√n 7460.9401552351
3√n 381.82325092562
4√n 86.376733876867
5√n 35.409306624012

Divisors of 55665628

1, 2, 4, 761, 1522, 3044, 18287, 36574, 73148, 13916407, 27832814, 55665628

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -55665627
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 55665628 can be divided by 12 positive divisors. The sum of these divisors (counting 55665628) is 1, the average is 0.083333333333333.

Base conversion 55665628

Base System Value
2 Binary 11010100010110001111011100
3 Ternary 10212202002212221
4 Quaternary 3110112033130
5 Quinary 103222300003
6 Senary 5305035124
8 Octal 324261734
10 Decimal 55665628
12 Duodecimal 16785aa4
16 Hexadecimal 35163dc
20 Vigesimal h7i418
36 Base36 x53vg

Cryptographic Hash Functions

md5 8ed196cbcdf322794014d9346d82b09a
sha1 c21842714d383a283c000928f3b28abccc525acb
sha256 75ad0767abf502c3f5e696c6db3f0b10320e47c24d29421847d4568f939d46bc
sha512 4d7086e8976ac7f9d644fd37f10afce1a297af97354abbf74777ac6667a0c190533461081ab3abb8c48e4dd4901f476dc0d7b9f4389df9d7057e743bdae18e97
ripemd-160 01a713012ab4fa679aef8071d1479f0cf23231a9

55665628 as geometric shapes

Circle

Radius = n
Diameter 111331256
Circumference 349757455.96452
Area 9.7347342169738E+15

Sphere

Radius = n
Volume 7.2252012480125E+23
Surface area 3.8938936867895E+16
Circumference 349757455.96452

Square

Length = n
Perimeter 222662512
Area 3098662140634384
Diagonal 78723086.075616

Cube

Length = n
Surface area 18591972843806304
Volume 1.7248897401824E+23
Space diagonal 96415695.931229

Equilateral Triangle

Length = n
Perimeter 166996884
Area 1.3417600657672E+15
Altitude 48207847.965614

Triangular Pyramid

Length = n
Surface area 1.3417600657672E+15
Volume 2.0328020534701E+22
Height 26241028.691872