55542950 (number)

55542950 is an even 8-digits composite number following 55542949 and preceding 55542951. In scientific notation, it is written as 5.5542950 × 10^7. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 22217160 positive integers (up to 55542950) that are relatively prime to 55542950.

Interesting facts

Basic properties

Name

Name fifty-five million five hundred forty-two thousand nine hundred fifty

Notation

Scientific notation 5.5542950 × 10^7
Engineering notation 5.5542950 × 10^6

Prime Factorization of 55542950

Prime Factorization 2 × 25 × 1110859

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 55542950
Product of the distinct prime numbers

The prime factorization of 55542950 is 2 × 25 × 1110859. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 5, 84, 47, 579, 768, 7954, 2166, 91340, 66416, 36115, 58391, 2845638, 5447043, 85096973, 34320113, 799220134, 961535225, 7118922457, 4495660456

Basic calculations (n = 55542950)

Multiplication

n×y
n×2 111085900
n×3 166628850
n×4 222171800
n×5 277714750

Division

n÷y
n÷2 27771475
n÷3 18514316.666667
n÷3 13885737.5
n÷5 11108590

Exponentiation

ny
n2 3085019294702500
n3 1.713510724347E+23
n4 9.5173440486867E+30
n5 5.28621364629E+38

Nth Root

y√n
2√n 7452.7142706533
3√n 381.54255248347
4√n 86.32910442402
5√n 35.39368557568

Divisors of 55542950

1, 2, 25, 50, 1110859, 2221718, 27771475, 55542950

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -55542949
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 55542950 can be divided by 8 positive divisors. The sum of these divisors (counting 55542950) is 1, the average is 0.125.

Base conversion 55542950

Base System Value
2 Binary 11010011111000010010100110
3 Ternary 10212111212121022
4 Quaternary 3103320102212
5 Quinary 103204333300
6 Senary 5302251142
8 Octal 323702246
10 Decimal 55542950
12 Duodecimal 16726ab2
16 Hexadecimal 34f84a6
20 Vigesimal h72h7a
36 Base36 x2h7q

Cryptographic Hash Functions

md5 bec52b6d9cfe20f1efab5d47b11352ee
sha1 229b33e60079171a27af540c145f3d9c886569c9
sha256 6c1de981452ed32604a465a893615c151160861d9729dc2c9714e2930a29b845
sha512 f4bcc217daeeaf7a81eaf11fa0584f18a3312432ed3c78e831af557f3a3d42f09371e8b7a44faf10eed1c224b0440d17fabcea62a12cea83fb74727b1742c69e
ripemd-160 6c60b413bb0282786424e6b816583988c669c331

55542950 as geometric shapes

Circle

Radius = n
Diameter 111085900
Circumference 348986647.35741
Area 9.6918739524201E+15

Sphere

Radius = n
Volume 7.177536937941E+23
Surface area 3.8767495809681E+16
Circumference 348986647.35741

Square

Length = n
Perimeter 222171800
Area 3085019294702500
Diagonal 78549593.184211

Cube

Length = n
Surface area 18510115768215000
Volume 1.713510724347E+23
Space diagonal 96203211.402258

Equilateral Triangle

Length = n
Perimeter 166628850
Area 1.3358525401888E+15
Altitude 48101605.701129

Triangular Pyramid

Length = n
Surface area 1.3358525401888E+15
Volume 2.0193917547027E+22
Height 26183197.72807