218372008 (number)

218372008 is an even 9-digits composite number following 218372007 and preceding 218372009. In scientific notation, it is written as 2.18372008 × 10^8. The sum of its digits is 31. It has a total of 5 prime factors and 16 positive divisors. There are 108750000 positive integers (up to 218372008) that are relatively prime to 218372008.

Interesting facts

Basic properties

Name

Name two hundred eighteen million three hundred seventy-two thousand eight

Notation

Scientific notation 2.18372008 × 10^8
Engineering notation 2.18372008 × 10^6

Prime Factorization of 218372008

Prime Factorization 2 × 2 × 2 × 251 × 108751

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 54593002
Product of the distinct prime numbers

The prime factorization of 218372008 is 2 × 2 × 2 × 251 × 108751. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 6, 61, 22, 450, 758, 9279, 6886, 14072, 1269, 504971, 975200, 8429596, 3267742, 43094771, 59206565, 555971488, 193522962, 3755890480, 6123477190

Basic calculations (n = 218372008)

Multiplication

n×y
n×2 436744016
n×3 655116024
n×4 873488032
n×5 1091860040

Division

n÷y
n÷2 109186004
n÷3 72790669.333333
n÷3 54593002
n÷5 43674401.6

Exponentiation

ny
n2 47686333877952064
n3 1.0413360483087E+25
n4 2.2739864387195E+33
n5 4.9657498478795E+41

Nth Root

y√n
2√n 14777.415470914
3√n 602.18831281246
4√n 121.56239332505
5√n 46.541394692076

Divisors of 218372008

1, 2, 4, 8, 251, 502, 1004, 2008, 108751, 217502, 435004, 870008, 27296501, 54593002, 109186004, 218372008

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 -218372007
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 218372008 can be divided by 16 positive divisors. The sum of these divisors (counting 218372008) is 1, the average is 0.0625.

Base conversion 218372008

Base System Value
2 Binary 1101000001000001011110101000
3 Ternary 120012220110002011
4 Quaternary 31001001132220
5 Quinary 421400401013
6 Senary 33400245304
8 Octal 1501013650
10 Decimal 218372008
12 Duodecimal 61170834
16 Hexadecimal d0417a8
20 Vigesimal 384ga08
36 Base36 3m0gx4

Cryptographic Hash Functions

md5 e7666b0676b2844853cf770467f82484
sha1 8f509a73fd96b3180056e99609b7ef5973f7cc09
sha256 5c5d2662a4df6c29d138678f26042fae96e468050bd660fc49a111e98b27f403
sha512 cdd55a0a8912ca5013477d2de948757b78d247151652a8549605e5baae1dbf5e7ff5e3fb5c036d48ba9a0642ec63cc1899242a176d5fac1262f225027805da3f
ripemd-160 6583e0ba265f6f8f36a9026071b264eb384b8531

218372008 as geometric shapes

Circle

Radius = n
Diameter 436744016
Circumference 1372071792.1649
Area 1.498110361876E+17

Sphere

Radius = n
Volume 4.3619382390464E+25
Surface area 5.9924414475042E+17
Circumference 1372071792.1649

Square

Length = n
Perimeter 873488032
Area 47686333877952064
Diagonal 308824655.35625

Cube

Length = n
Surface area 286118003267712384
Volume 1.0413360483087E+25
Space diagonal 378231412.80684

Equilateral Triangle

Length = n
Perimeter 655116024
Area 2.0648788275826E+16
Altitude 189115706.40342

Triangular Pyramid

Length = n
Surface area 2.0648788275826E+16
Volume 1.2272263020885E+24
Height 102941551.78542