218361372 (number)

218361372 is an even 9-digits composite number following 218361371 and preceding 218361373. In scientific notation, it is written as 2.18361372 × 10^8. The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors. There are 71865456 positive integers (up to 218361372) that are relatively prime to 218361372.

Interesting facts

Basic properties

Name

Name two hundred eighteen million three hundred sixty-one thousand three hundred seventy-two

Notation

Scientific notation 2.18361372 × 10^8
Engineering notation 2.18361372 × 10^6

Prime Factorization of 218361372

Prime Factorization 2 × 2 × 3 × 79 × 230339

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 109180686
Product of the distinct prime numbers

The prime factorization of 218361372 is 2 × 2 × 3 × 79 × 230339. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 7, 93, 80, 469, 500, 3318, 9726, 25966, 93926, 437061, 150982, 3145092, 5732752, 88531495, 14104924, 299990710, 117613023, 6167775207, 1345296792

Basic calculations (n = 218361372)

Multiplication

n×y
n×2 436722744
n×3 655084116
n×4 873445488
n×5 1091806860

Division

n÷y
n÷2 109180686
n÷3 72787124
n÷3 54590343
n÷5 43672274.4

Exponentiation

ny
n2 47681688781722384
n3 1.0411838981654E+25
n4 2.273543445077E+33
n5 4.9645406596863E+41

Nth Root

y√n
2√n 14777.055593047
3√n 602.17853595058
4√n 121.56091309729
5√n 46.54094131536

Divisors of 218361372

1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948, 230339, 460678, 691017, 921356, 1382034, 2764068, 18196781, 36393562, 54590343, 72787124, 109180686, 218361372

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -218361371
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 218361372 can be divided by 24 positive divisors. The sum of these divisors (counting 218361372) is 1, the average is 0.041666666666667.

Base conversion 218361372

Base System Value
2 Binary 1101000000111110111000011100
3 Ternary 120012212220111020
4 Quaternary 31000332320130
5 Quinary 421400030442
6 Senary 33400124140
8 Octal 1500767034
10 Decimal 218361372
12 Duodecimal 61166650
16 Hexadecimal d03ee1c
20 Vigesimal 384f38c
36 Base36 3m08po

Cryptographic Hash Functions

md5 bc2b1a6bf939b2ba3ff97eb1d10b3692
sha1 7d96c850d613536aabe036fe588a29d122d52fb1
sha256 c6803882a8c602174c937bb532170dcd2314a7f40abf65f0c6de7cb001611938
sha512 73f849599e58f2180805d86c2a3810a0a6b720ab52359b3d7c61cfa6bd62b2c801f615999fa9a900202cd645c7851c5ff6c9bc2daae682658ecfa228f09c8ebc
ripemd-160 2006c09005835551ccdbb2c24bd07f1a71091204

218361372 as geometric shapes

Circle

Radius = n
Diameter 436722744
Circumference 1372004964.206
Area 1.4979644318741E+17

Sphere

Radius = n
Volume 4.3613009140165E+25
Surface area 5.9918577274966E+17
Circumference 1372004964.206

Square

Length = n
Perimeter 873445488
Area 47681688781722384
Diagonal 308809613.7808

Cube

Length = n
Surface area 286090132690334304
Volume 1.0411838981654E+25
Space diagonal 378212990.71445

Equilateral Triangle

Length = n
Perimeter 655084116
Area 2.0646776890158E+16
Altitude 189106495.35722

Triangular Pyramid

Length = n
Surface area 2.0646776890158E+16
Volume 1.227046991425E+24
Height 102936537.92693