218012008 (number)

218012008 is an even 9-digits composite number following 218012007 and preceding 218012009. In scientific notation, it is written as 2.18012008 × 10^8. The sum of its digits is 22. It has a total of 4 prime factors and 8 positive divisors. There are 109006000 positive integers (up to 218012008) that are relatively prime to 218012008.

Interesting facts

Basic properties

Name

Name two hundred eighteen million twelve thousand eight

Notation

Scientific notation 2.18012008 × 10^8
Engineering notation 2.18012008 × 10^6

Prime Factorization of 218012008

Prime Factorization 2 × 2 × 2 × 27251501

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 54503002
Product of the distinct prime numbers

The prime factorization of 218012008 is 2 × 2 × 2 × 27251501. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 5, 77, 22, 95, 656, 1124, 7889, 92400, 26562, 160632, 939790, 9127035, 5039776, 77511053, 71750935, 23839837, 186709370, 476769539, 2601158766

Basic calculations (n = 218012008)

Multiplication

n×y
n×2 436024016
n×3 654036024
n×4 872048032
n×5 1090060040

Division

n÷y
n÷2 109006004
n÷3 72670669.333333
n÷3 54503002
n÷5 43602401.6

Exponentiation

ny
n2 47529235632192064
n3 1.0361944098879E+25
n4 2.2590282397804E+33
n5 4.9249528268324E+41

Nth Root

y√n
2√n 14765.229696825
3√n 601.8572156887
4√n 121.51226150815
5√n 46.526039279275

Divisors of 218012008

1, 2, 4, 8, 27251501, 54503002, 109006004, 218012008

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 -218012007
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 218012008 can be divided by 8 positive divisors. The sum of these divisors (counting 218012008) is 1, the average is 0.125.

Base conversion 218012008

Base System Value
2 Binary 1100111111101001100101101000
3 Ternary 120012020011020211
4 Quaternary 30333221211220
5 Quinary 421302341013
6 Senary 33344430504
8 Octal 1477514550
10 Decimal 218012008
12 Duodecimal 61018434
16 Hexadecimal cfe9968
20 Vigesimal 382ba08
36 Base36 3lsr54

Cryptographic Hash Functions

md5 1c56baf5962d9fe96e6094df620a42bc
sha1 01004159689498e19a980bb4d256236c5b73077b
sha256 45405b8f5a00c782a5b31d611179f9c49f60c6d0ec30a4dcebd2ab4812e3f954
sha512 28c530b41856fb67f05dde0bcbe34bbbfb18bb9bb3507dae333a83cdd7592cbf55dae830fcd61f547f390e4fd14618f706e2e4920ff67660d97b210bdba4de7e
ripemd-160 4fde1ee39b447379c5fa50bf6e83af81b1156e4a

218012008 as geometric shapes

Circle

Radius = n
Diameter 436024016
Circumference 1369809845.4543
Area 1.4931749749283E+17

Sphere

Radius = n
Volume 4.340400994393E+25
Surface area 5.9726998997133E+17
Circumference 1369809845.4543

Square

Length = n
Perimeter 872048032
Area 47529235632192064
Diagonal 308315538.47379

Cube

Length = n
Surface area 285175413793152384
Volume 1.0361944098879E+25
Space diagonal 377607874.51611

Equilateral Triangle

Length = n
Perimeter 654036024
Area 2.0580762739967E+16
Altitude 188803937.25806

Triangular Pyramid

Length = n
Surface area 2.0580762739967E+16
Volume 1.2211668230989E+24
Height 102771846.15793