55408768 (number)

55408768 is an even 8-digits composite number following 55408767 and preceding 55408769. In scientific notation, it is written as 5.5408768 × 10^7. The sum of its digits is 43. It has a total of 9 prime factors and 32 positive divisors. There are 27057408 positive integers (up to 55408768) that are relatively prime to 55408768.

Interesting facts

Basic properties

Name

Name fifty-five million four hundred eight thousand seven hundred sixty-eight

Notation

Scientific notation 5.5408768 × 10^7
Engineering notation 5.5408768 × 10^6

Prime Factorization of 55408768

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 43 × 10067

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 865762
Product of the distinct prime numbers

The prime factorization of 55408768 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 43 × 10067. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 55408768)

Multiplication

n×y
n×2 110817536
n×3 166226304
n×4 221635072
n×5 277043840

Division

n÷y
n÷2 27704384
n÷3 18469589.333333
n÷3 13852192
n÷5 11081753.6

Exponentiation

ny
n2 3070131571277824
n3 1.7011220796241E+23
n4 9.4257078649568E+30
n5 5.2226686032517E+38

Nth Root

y√n
2√n 7443.7066035679
3√n 381.23505816206
4√n 86.276918139024
5√n 35.37656804242

Divisors of 55408768

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -55408767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 55408768 can be divided by 32 positive divisors. The sum of these divisors (counting 55408768) is 1, the average is 0.03125.

Base conversion 55408768

Base System Value
2 Binary 11010011010111100010000000
3 Ternary 10212021001112121
4 Quaternary 3103113202000
5 Quinary 103141040033
6 Senary 5255334024
8 Octal 323274200
10 Decimal 55408768
12 Duodecimal 16681314
16 Hexadecimal 34d7880
20 Vigesimal h661i8
36 Base36 wzlog

Cryptographic Hash Functions

md5 7ceefadf50a6d18019b4f9461326207a
sha1 a8021bf0a6d5eea1d4d48935f22cb9bcfd1ed11b
sha256 d33bc28bcddec18792fe75dfd96f143ad576c98ce95de5f3014919a070425f85
sha512 ba10ab75e013464f62059ffa247dc0f5cc6f571412f3e49d74248f3a8f219bfe9680e16ba3b8079a5a7e1cf3ce476bbd32a2657430f82e104e92ca4178dd0a9b
ripemd-160 a65e61ccfa7e1a1816df85b9fae41cef6b2fdd38

55408768 as geometric shapes

Circle

Radius = n
Diameter 110817536
Circumference 348143556.98652
Area 9.6451027898805E+15

Sphere

Radius = n
Volume 7.1256435042752E+23
Surface area 3.8580411159522E+16
Circumference 348143556.98652

Square

Length = n
Perimeter 221635072
Area 3070131571277824
Diagonal 78359831.179984

Cube

Length = n
Surface area 18420789427666944
Volume 1.7011220796241E+23
Space diagonal 95970801.360797

Equilateral Triangle

Length = n
Perimeter 166226304
Area 1.3294059668436E+15
Altitude 47985400.680398

Triangular Pyramid

Length = n
Surface area 1.3294059668436E+15
Volume 2.0047915968806E+22
Height 26119943.726661