55291218 (number)

55291218 is an even 8-digits composite number following 55291217 and preceding 55291219. In scientific notation, it is written as 5.5291218 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 17504256 positive integers (up to 55291218) that are relatively prime to 55291218.

Interesting facts

Basic properties

Name

Name fifty-five million two hundred ninety-one thousand two hundred eighteen

Notation

Scientific notation 5.5291218 × 10^7
Engineering notation 5.5291218 × 10^6

Prime Factorization of 55291218

Prime Factorization 2 × 447 × 2689 × 23

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 55291218
Product of the distinct prime numbers

The prime factorization of 55291218 is 2 × 447 × 2689 × 23. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 1, 63, 1, 537, 463, 5788, 2969, 69958, 79774, 97517, 447264, 7791737, 8099944, 87067433, 45957966, 278093298, 758379808, 1401844183, 5606219559

Basic calculations (n = 55291218)

Multiplication

n×y
n×2 110582436
n×3 165873654
n×4 221164872
n×5 276456090

Division

n÷y
n÷2 27645609
n÷3 18430406
n÷3 13822804.5
n÷5 11058243.6

Exponentiation

ny
n2 3057118787923524
n3 1.6903182135498E+23
n4 9.345975283475E+30
n5 5.1675035682123E+38

Nth Root

y√n
2√n 7435.8064794614
3√n 380.96526987592
4√n 86.231122452751
5√n 35.361544972435

Divisors of 55291218

1, 2, 23, 46, 447, 894, 2689, 5378, 10281, 20562, 61847, 123694, 1201983, 2403966, 27645609, 55291218

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -55291217
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 55291218 can be divided by 16 positive divisors. The sum of these divisors (counting 55291218) is 1, the average is 0.0625.

Base conversion 55291218

Base System Value
2 Binary 11010010111010110101010010
3 Ternary 10212001002021220
4 Quaternary 3102322311102
5 Quinary 103123304333
6 Senary 5253025510
8 Octal 322726522
10 Decimal 55291218
12 Duodecimal 16625296
16 Hexadecimal 34bad52
20 Vigesimal h5b80i
36 Base36 wx2z6

Cryptographic Hash Functions

md5 9da775dc3fa689042ecb5ef699c4ec5e
sha1 35708e17ef39a4c89038c2e5981994daeba932c8
sha256 478eaa8fc7e7b59bc2f9a449af470cc1ce321b6885614938d9aab8cc92613def
sha512 62191199273850689046424ae272c3a3e81d1eb289c9158528c4798fc6d57bbeffc636d1d5a6465206327442c33348f038a2d83c332c908dd2fd57c77ce8b2be
ripemd-160 3a460ae47ffbecf9e45f52d786ed95f9d1e8eb28

55291218 as geometric shapes

Circle

Radius = n
Diameter 110582436
Circumference 347404968.55366
Area 9.6042219252919E+15

Sphere

Radius = n
Volume 7.0803883758892E+23
Surface area 3.8416887701168E+16
Circumference 347404968.55366

Square

Length = n
Perimeter 221164872
Area 3057118787923524
Diagonal 78193590.375727

Cube

Length = n
Surface area 18342712727541144
Volume 1.6903182135498E+23
Space diagonal 95767198.788367

Equilateral Triangle

Length = n
Perimeter 165873654
Area 1.3237712663642E+15
Altitude 47883599.394183

Triangular Pyramid

Length = n
Surface area 1.3237712663642E+15
Volume 1.9920591186069E+22
Height 26064530.125242