55085280 (number)

55085280 is an even 8-digits composite number following 55085279 and preceding 55085281. In scientific notation, it is written as 5.5085280 × 10^7. The sum of its digits is 33. It has a total of 7 prime factors and 24 positive divisors. There are 14689280 positive integers (up to 55085280) that are relatively prime to 55085280.

Interesting facts

Basic properties

Name

Name fifty-five million eighty-five thousand two hundred eighty

Notation

Scientific notation 5.5085280 × 10^7
Engineering notation 5.5085280 × 10^6

Prime Factorization of 55085280

Prime Factorization 2 × 2 × 2 × 2 × 2 × 15 × 114761

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 3442830
Product of the distinct prime numbers

The prime factorization of 55085280 is 2 × 2 × 2 × 2 × 2 × 15 × 114761. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 4, 62, 11, 259, 239, 3865, 3840, 74338, 81487, 375538, 276811, 1442051, 4502299, 79653989, 43786290, 577635596, 869968501, 2855941509, 710048338

Basic calculations (n = 55085280)

Multiplication

n×y
n×2 110170560
n×3 165255840
n×4 220341120
n×5 275426400

Division

n÷y
n÷2 27542640
n÷3 18361760
n÷3 13771320
n÷5 11017056

Exponentiation

ny
n2 3034388072678400
n3 1.6715011661215E+23
n4 9.2075109756129E+30
n5 5.0719832019471E+38

Nth Root

y√n
2√n 7421.9458365041
3√n 380.49169959612
4√n 86.150715821194
5√n 35.335164075505

Divisors of 55085280

1, 2, 4, 8, 15, 16, 30, 32, 60, 120, 240, 480, 114761, 229522, 459044, 918088, 1721415, 1836176, 3442830, 3672352, 6885660, 13771320, 27542640, 55085280

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 -55085279
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 55085280 can be divided by 24 positive divisors. The sum of these divisors (counting 55085280) is 1, the average is 0.041666666666667.

Base conversion 55085280

Base System Value
2 Binary 11010010001000100011100000
3 Ternary 10211122121210120
4 Quaternary 3102020203200
5 Quinary 103100212110
6 Senary 5244400240
8 Octal 322104340
10 Decimal 55085280
12 Duodecimal 16546080
16 Hexadecimal 34888e0
20 Vigesimal h45d40
36 Base36 wso2o

Cryptographic Hash Functions

md5 74277ed5cdf4ad07322a455d8b0fef68
sha1 a41e129c17321dfde9421542a11d1304eea8d5e2
sha256 4ae1c5fde2324ef0e02f69555ed7089dbe1f737115ed01a00e09850fc1d29477
sha512 89bcccdabffdb74025664b022ede19a5ba2b60742c2d4b5520da87c53371de3a331cad0a5d8c8dec2c5a13fed0a6a4b425b74b48b9627fb8e843ae0a91603001
ripemd-160 0360ec4310025c51e42a09f6a2f2046949fd0841

55085280 as geometric shapes

Circle

Radius = n
Diameter 110170560
Circumference 346111021.93787
Area 9.532811277267E+15

Sphere

Radius = n
Volume 7.0015677119388E+23
Surface area 3.8131245109068E+16
Circumference 346111021.93787

Square

Length = n
Perimeter 220341120
Area 3034388072678400
Diagonal 77902350.063119

Cube

Length = n
Surface area 18206328436070400
Volume 1.6715011661215E+23
Space diagonal 95410503.709158

Equilateral Triangle

Length = n
Perimeter 165255840
Area 1.31392857794E+15
Altitude 47705251.854579

Triangular Pyramid

Length = n
Surface area 1.31392857794E+15
Volume 1.9698830155429E+22
Height 25967450.02104