216938105 (number)

216938105 is an odd 9-digits composite number following 216938104 and preceding 216938106. In scientific notation, it is written as 2.16938105 × 10^8. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 154743552 positive integers (up to 216938105) that are relatively prime to 216938105.

Interesting facts

Basic properties

Name

Name two hundred sixteen million nine hundred thirty-eight thousand one hundred five

Notation

Scientific notation 2.16938105 × 10^8
Engineering notation 2.16938105 × 10^6

Prime Factorization of 216938105

Prime Factorization 5 × 17 × 19 × 134327

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 216938105
Product of the distinct prime numbers

The prime factorization of 216938105 is 5 × 17 × 19 × 134327. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 9, 58, 42, 443, 983, 5959, 1855, 38396, 45938, 29153, 200388, 6090982, 9012399, 36712331, 18489236, 756917612, 435344195, 369334274, 343807459

Basic calculations (n = 216938105)

Multiplication

n×y
n×2 433876210
n×3 650814315
n×4 867752420
n×5 1084690525

Division

n÷y
n÷2 108469052.5
n÷3 72312701.666667
n÷3 54234526.25
n÷5 43387621

Exponentiation

ny
n2 47062141400991025
n3 1.0209571772773E+25
n4 2.2148451532469E+33
n5 4.8048431041381E+41

Nth Root

y√n
2√n 14728.818859637
3√n 600.86736127724
4√n 121.36234531203
5√n 46.480112274303

Divisors of 216938105

1, 5, 17, 19, 85, 95, 323, 1615, 134327, 671635, 2283559, 2552213, 11417795, 12761065, 43387621, 216938105

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 -216938104
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 216938105 can be divided by 16 positive divisors. The sum of these divisors (counting 216938105) is 1, the average is 0.0625.

Base conversion 216938105

Base System Value
2 Binary 1100111011100011011001111001
3 Ternary 120010012121010122
4 Quaternary 30323203121321
5 Quinary 421014004410
6 Senary 33305423025
8 Octal 1473433171
10 Decimal 216938105
12 Duodecimal 6079aa75
16 Hexadecimal cee3679
20 Vigesimal 37fh555
36 Base36 3l5qih

Cryptographic Hash Functions

md5 22c33febd196bbeb12f2d126bed346ad
sha1 6c0f52094976880aac264ad7929672d19c9a1462
sha256 a98efbefe914be24d56a935498c566dafeccd4739557aa27031d806abfbe23b3
sha512 89bb4a255956706ae4397b23cf581705bfc994903186e14021ef7ed46b95e0375d731e23dd5f1a10924179201dbe8146b4ecbaebe1ab599d8852d01633e1fde4
ripemd-160 c56139e702610da2b5e19874071426589e5f0d27

216938105 as geometric shapes

Circle

Radius = n
Diameter 433876210
Circumference 1363062313.9034
Area 1.4785007768756E+17

Sphere

Radius = n
Volume 4.2765754236855E+25
Surface area 5.9140031075023E+17
Circumference 1363062313.9034

Square

Length = n
Perimeter 867752420
Area 47062141400991025
Diagonal 306796810.28652

Cube

Length = n
Surface area 282372848405946150
Volume 1.0209571772773E+25
Space diagonal 375747819.95771

Equilateral Triangle

Length = n
Perimeter 650814315
Area 2.0378505004877E+16
Altitude 187873909.97886

Triangular Pyramid

Length = n
Surface area 2.0378505004877E+16
Volume 1.2032095722564E+24
Height 102265603.42884