218480788 (number)

218480788 is an even 9-digits composite number following 218480787 and preceding 218480789. In scientific notation, it is written as 2.18480788 × 10^8. The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors. There are 109130112 positive integers (up to 218480788) that are relatively prime to 218480788.

Interesting facts

Basic properties

Name

Name two hundred eighteen million four hundred eighty thousand seven hundred eighty-eight

Notation

Scientific notation 2.18480788 × 10^8
Engineering notation 2.18480788 × 10^6

Prime Factorization of 218480788

Prime Factorization 2 × 2 × 1009 × 54133

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 109240394
Product of the distinct prime numbers

The prime factorization of 218480788 is 2 × 2 × 1009 × 54133. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 218480788)

Multiplication

n×y
n×2 436961576
n×3 655442364
n×4 873923152
n×5 1092403940

Division

n÷y
n÷2 109240394
n÷3 72826929.333333
n÷3 54620197
n÷5 43696157.6

Exponentiation

ny
n2 47733854725100944
n3 1.0428930194618E+25
n4 2.278520886917E+33
n5 4.9781303884809E+41

Nth Root

y√n
2√n 14781.095629215
3√n 602.28828773019
4√n 121.57752929392
5√n 46.546030601662

Divisors of 218480788

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 -218480787
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 218480788 can be divided by 12 positive divisors. The sum of these divisors (counting 218480788) is 1, the average is 0.083333333333333.

Base conversion 218480788

Base System Value
2 Binary 1101000001011100000010010100
3 Ternary 120020002222022001
4 Quaternary 31001130002110
5 Quinary 421412341123
6 Senary 33402445044
8 Octal 1501340224
10 Decimal 218480788
12 Duodecimal 61203784
16 Hexadecimal d05c094
20 Vigesimal 385a1j8
36 Base36 3m2sus

Cryptographic Hash Functions

md5 72ad4e9e09937577d1efde9fcfa38e00
sha1 ab97d35e8a726a71d601b5cbe1fedfdffb8d2f04
sha256 c0e59aa05a25bae03c4d318b8ff1c9345fbbb2b25bf7c8593180e8b555852425
sha512 5a43a05856277acb125dec58cd78f15a2c9149e86506673ad9fe56da5b0d41d766ed1cf378460b064cf7dd13bebfb1fb636f4ee5783026a6188e68e3a2d1a53a
ripemd-160 687b0a208159fed681b7eb60a748e7dd490b684e

218480788 as geometric shapes

Circle

Radius = n
Diameter 436961576
Circumference 1372755277.0626
Area 1.499603273319E+17

Sphere

Radius = n
Volume 4.3684600645615E+25
Surface area 5.998413093276E+17
Circumference 1372755277.0626

Square

Length = n
Perimeter 873923152
Area 47733854725100944
Diagonal 308978493.50756

Cube

Length = n
Surface area 286403128350605664
Volume 1.0428930194618E+25
Space diagonal 378419825.29368

Equilateral Triangle

Length = n
Perimeter 655442364
Area 2.0669365406247E+16
Altitude 189209912.64684

Triangular Pyramid

Length = n
Surface area 2.0669365406247E+16
Volume 1.2290612101892E+24
Height 102992831.16919