55156784 (number)

55156784 is an even 8-digits composite number following 55156783 and preceding 55156785. In scientific notation, it is written as 5.5156784 × 10^7. The sum of its digits is 41. It has a total of 6 prime factors and 20 positive divisors. There are 27534912 positive integers (up to 55156784) that are relatively prime to 55156784.

Interesting facts

Basic properties

Name

Name fifty-five million one hundred fifty-six thousand seven hundred eighty-four

Notation

Scientific notation 5.5156784 × 10^7
Engineering notation 5.5156784 × 10^6

Prime Factorization of 55156784

Prime Factorization 2 × 2 × 2 × 2 × 733 × 4703

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 6894598
Product of the distinct prime numbers

The prime factorization of 55156784 is 2 × 2 × 2 × 2 × 733 × 4703. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 55156784)

Multiplication

n×y
n×2 110313568
n×3 165470352
n×4 220627136
n×5 275783920

Division

n÷y
n÷2 27578392
n÷3 18385594.666667
n÷3 13789196
n÷5 11031356.8

Exponentiation

ny
n2 3042270821222656
n3 1.6780187455568E+23
n4 9.2554117496628E+30
n5 5.1049874670721E+38

Nth Root

y√n
2√n 7426.7613399112
3√n 380.65626210116
4√n 86.178659422802
5√n 35.344332748946

Divisors of 55156784

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -55156783
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 55156784 can be divided by 20 positive divisors. The sum of these divisors (counting 55156784) is 1, the average is 0.05.

Base conversion 55156784

Base System Value
2 Binary 11010010011010000000110000
3 Ternary 10211210020212212
4 Quaternary 3102122000300
5 Quinary 103110004114
6 Senary 5250111252
8 Octal 322320060
10 Decimal 55156784
12 Duodecimal 1657b528
16 Hexadecimal 349a030
20 Vigesimal h4ebj4
36 Base36 wu78w

Cryptographic Hash Functions

md5 851934e6fbe6a607c1c08fbf4213a042
sha1 c5095cb4e4c3fb83fb70751b6f4ce473f147125f
sha256 f7ae8c7fa5f7b1ecf1ce88245f26778c69940768d619ac2c18cdecaa3eb23c90
sha512 3a62c129f5033b99228fb582051927cbc6f6bee21efdc68485ebca337b2eb5ef6967896f9f81f4a119d1513644176e08f1869df4a8c9b672551985026071d356
ripemd-160 ae2e6a71e38f5df49027a777b5c252fc3b90d9a0

55156784 as geometric shapes

Circle

Radius = n
Diameter 110313568
Circumference 346560294.82008
Area 9.5575756621837E+15

Sphere

Radius = n
Volume 7.0288684848363E+23
Surface area 3.8230302648735E+16
Circumference 346560294.82008

Square

Length = n
Perimeter 220627136
Area 3042270821222656
Diagonal 78003471.989683

Cube

Length = n
Surface area 18253624927335936
Volume 1.6780187455568E+23
Space diagonal 95534352.270102

Equilateral Triangle

Length = n
Perimeter 165470352
Area 1.3173419081855E+15
Altitude 47767176.135051

Triangular Pyramid

Length = n
Surface area 1.3173419081855E+15
Volume 1.9775640565689E+22
Height 26001157.329894