218528084 (number)

218528084 is an even 9-digits composite number following 218528083 and preceding 218528085. In scientific notation, it is written as 2.18528084 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 109214400 positive integers (up to 218528084) that are relatively prime to 218528084.

Interesting facts

Basic properties

Name

Name two hundred eighteen million five hundred twenty-eight thousand eighty-four

Notation

Scientific notation 2.18528084 × 10^8
Engineering notation 2.18528084 × 10^6

Prime Factorization of 218528084

Prime Factorization 2 × 2 × 2441 × 22381

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 109264042
Product of the distinct prime numbers

The prime factorization of 218528084 is 2 × 2 × 2441 × 22381. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 7, 94, 2, 530, 424, 6551, 6898, 25723, 96267, 131102, 99010, 4397089, 3867848, 10652809, 81682218, 472218929, 41367912, 1725205514, 5294172105

Basic calculations (n = 218528084)

Multiplication

n×y
n×2 437056168
n×3 655584252
n×4 874112336
n×5 1092640420

Division

n÷y
n÷2 109264042
n÷3 72842694.666667
n÷3 54632021
n÷5 43705616.8

Exponentiation

ny
n2 47754523496711056
n3 1.0435704522069E+25
n4 2.2804945143979E+33
n5 4.9835209680389E+41

Nth Root

y√n
2√n 14782.695424042
3√n 602.33174505483
4√n 121.58410843545
5√n 46.548045653405

Divisors of 218528084

1, 2, 4, 2441, 4882, 9764, 22381, 44762, 89524, 54632021, 109264042, 218528084

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -218528083
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 218528084 can be divided by 12 positive divisors. The sum of these divisors (counting 218528084) is 1, the average is 0.083333333333333.

Base conversion 218528084

Base System Value
2 Binary 1101000001100111100101010100
3 Ternary 120020012101011202
4 Quaternary 31001213211110
5 Quinary 421420344314
6 Senary 33403452032
8 Octal 1501474524
10 Decimal 218528084
12 Duodecimal 61227018
16 Hexadecimal d067954
20 Vigesimal 385g044
36 Base36 3m3tck

Cryptographic Hash Functions

md5 2c1d90971f5de3fa9071455b73214f5d
sha1 c7f61b91877424778ceb082993c3bffe0a32f1e7
sha256 1a680eb11a55190f221f47ce2f499de81395ce759d8f79d47d3a9a3abd893fc3
sha512 e13214b49dda9ea6a28bb4a8fa191c080fcab3a281c0d3bdfe8dd953fdff8476d02355464156e63796937d1cd35756616cc73589cb7d68e810f750a31d3bda07
ripemd-160 d358738a5edc3fdc1dd55240ddb599869227c74a

218528084 as geometric shapes

Circle

Radius = n
Diameter 437056168
Circumference 1373052446.5949
Area 1.5002526019295E+17

Sphere

Radius = n
Volume 4.3712976882089E+25
Surface area 6.0010104077179E+17
Circumference 1373052446.5949

Square

Length = n
Perimeter 874112336
Area 47754523496711056
Diagonal 309045380.15221

Cube

Length = n
Surface area 286527140980266336
Volume 1.0435704522069E+25
Space diagonal 378501744.36868

Equilateral Triangle

Length = n
Perimeter 655584252
Area 2.0678315246886E+16
Altitude 189250872.18434

Triangular Pyramid

Length = n
Surface area 2.0678315246886E+16
Volume 1.2298595723357E+24
Height 103015126.7174