55156768 (number)

55156768 is an even 8-digits composite number following 55156767 and preceding 55156769. In scientific notation, it is written as 5.5156768 × 10^7. The sum of its digits is 43. It has a total of 7 prime factors and 24 positive divisors. There are 27525120 positive integers (up to 55156768) that are relatively prime to 55156768.

Interesting facts

Basic properties

Name

Name fifty-five million one hundred fifty-six thousand seven hundred sixty-eight

Notation

Scientific notation 5.5156768 × 10^7
Engineering notation 5.5156768 × 10^6

Prime Factorization of 55156768

Prime Factorization 2 × 2 × 2 × 2 × 2 × 641 × 2689

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 3447298
Product of the distinct prime numbers

The prime factorization of 55156768 is 2 × 2 × 2 × 2 × 2 × 641 × 2689. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 1, 12, 9, 393, 971, 756, 305, 64966, 20904, 876635, 118821, 3217534, 1374057, 99738315, 80190032, 559817375, 376730993, 6948444286, 4378946906

Basic calculations (n = 55156768)

Multiplication

n×y
n×2 110313536
n×3 165470304
n×4 220627072
n×5 275783840

Division

n÷y
n÷2 27578384
n÷3 18385589.333333
n÷3 13789192
n÷5 11031353.6

Exponentiation

ny
n2 3042269056205824
n3 1.6780172852672E+23
n4 9.2554010103475E+30
n5 5.104980062747E+38

Nth Root

y√n
2√n 7426.7602627256
3√n 380.65622529396
4√n 86.178653173078
5√n 35.344330698393

Divisors of 55156768

1, 2, 4, 8, 16, 32, 641, 1282, 2564, 2689, 5128, 5378, 10256, 10756, 20512, 21512, 43024, 86048, 1723649, 3447298, 6894596, 13789192, 27578384, 55156768

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -55156767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 55156768 can be divided by 24 positive divisors. The sum of these divisors (counting 55156768) is 1, the average is 0.041666666666667.

Base conversion 55156768

Base System Value
2 Binary 11010010011010000000100000
3 Ternary 10211210020212021
4 Quaternary 3102122000200
5 Quinary 103110004033
6 Senary 5250111224
8 Octal 322320040
10 Decimal 55156768
12 Duodecimal 1657b514
16 Hexadecimal 349a020
20 Vigesimal h4ebi8
36 Base36 wu78g

Cryptographic Hash Functions

md5 cf657f02b728b6a89d5531af64e93433
sha1 1beec3ec9706c4cfc67616b7a972d06b9fef8dc4
sha256 844f9f3b10d757e361bf18c6cf1d812a56b7642a12a01216aa7eb9740e485042
sha512 d5f96c8a8c4d5de00342a735e3b9e7bba3ef58eb7d90a7b2e8b93180154ae44cdab558a4f742324b934d7ae8d00ece8f23a027bbffb00ffb3fbacd9ce01266b8
ripemd-160 6c9d5071745c619601cc266023f7eaff8795ba56

55156768 as geometric shapes

Circle

Radius = n
Diameter 110313536
Circumference 346560194.28911
Area 9.5575701172198E+15

Sphere

Radius = n
Volume 7.0288623679896E+23
Surface area 3.8230280468879E+16
Circumference 346560194.28911

Square

Length = n
Perimeter 220627072
Area 3042269056205824
Diagonal 78003449.362266

Cube

Length = n
Surface area 18253614337234944
Volume 1.6780172852672E+23
Space diagonal 95534324.557289

Equilateral Triangle

Length = n
Perimeter 165470304
Area 1.3173411439108E+15
Altitude 47767162.278645

Triangular Pyramid

Length = n
Surface area 1.3173411439108E+15
Volume 1.9775623356012E+22
Height 26001149.787422