55565540 (number)

55565540 is an even 8-digits composite number following 55565539 and preceding 55565541. In scientific notation, it is written as 5.5565540 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors. There are 22226208 positive integers (up to 55565540) that are relatively prime to 55565540.

Interesting facts

Basic properties

Name

Name fifty-five million five hundred sixty-five thousand five hundred forty

Notation

Scientific notation 5.5565540 × 10^7
Engineering notation 5.5565540 × 10^6

Prime Factorization of 55565540

Prime Factorization 2 × 2 × 5 × 2778277

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 27782770
Product of the distinct prime numbers

The prime factorization of 55565540 is 2 × 2 × 5 × 2778277. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 4, 87, 61, 229, 532, 8301, 213, 12751, 83460, 334175, 656905, 659031, 3424382, 78494837, 89162602, 456339729, 279191706, 1284618763, 5818865760

Basic calculations (n = 55565540)

Multiplication

n×y
n×2 111131080
n×3 166696620
n×4 222262160
n×5 277827700

Division

n÷y
n÷2 27782770
n÷3 18521846.666667
n÷3 13891385
n÷5 11113108

Exponentiation

ny
n2 3087529235491600
n3 1.7156022923588E+23
n4 9.5328367800153E+30
n5 5.2969722341341E+38

Nth Root

y√n
2√n 7454.2296718038
3√n 381.59427148671
4√n 86.337880862364
5√n 35.396564116756

Divisors of 55565540

1, 2, 4, 5, 10, 20, 2778277, 5556554, 11113108, 13891385, 27782770, 55565540

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 -55565539
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 55565540 can be divided by 12 positive divisors. The sum of these divisors (counting 55565540) is 1, the average is 0.083333333333333.

Base conversion 55565540

Base System Value
2 Binary 11010011111101110011100100
3 Ternary 10212120000120222
4 Quaternary 3103331303210
5 Quinary 103211044130
6 Senary 5302543512
8 Octal 323756344
10 Decimal 55565540
12 Duodecimal 16737b98
16 Hexadecimal 34fdce4
20 Vigesimal h75dh0
36 Base36 x2yn8

Cryptographic Hash Functions

md5 171dd3d129555f23e527eed1ea00d941
sha1 a924714ece2b13692236d0d21b7bd7bedb86a3e9
sha256 3887bc6827bfca659df0ae4f50fbd8f30ea2bf7d5c6d5ec6f703b29386a7d6c7
sha512 d8b3aa37351d493f25ca1ae916c2ad10483ce9b8bcb05c7733aa191ab0b2d4337311ac86d52587aa4671dba95fdb82542c56c8e62119c0bc39d9cfc21dd8e1ad
ripemd-160 c698aa22286881cededa59678a58b3a3fc95fa0b

55565540 as geometric shapes

Circle

Radius = n
Diameter 111131080
Circumference 349128584.5135
Area 9.6997591639641E+15

Sphere

Radius = n
Volume 7.1862980775415E+23
Surface area 3.8799036655856E+16
Circumference 349128584.5135

Square

Length = n
Perimeter 222262160
Area 3087529235491600
Diagonal 78581540.268585

Cube

Length = n
Surface area 18525175412949600
Volume 1.7156022923588E+23
Space diagonal 96242338.430001

Equilateral Triangle

Length = n
Perimeter 166696620
Area 1.3369393764314E+15
Altitude 48121169.215

Triangular Pyramid

Length = n
Surface area 1.3369393764314E+15
Volume 2.0218566912435E+22
Height 26193846.756195