217989824 (number)

217989824 is an even 9-digits composite number following 217989823 and preceding 217989825. In scientific notation, it is written as 2.17989824 × 10^8. The sum of its digits is 50. It has a total of 8 prime factors and 28 positive divisors. There are 100610304 positive integers (up to 217989824) that are relatively prime to 217989824.

Interesting facts

Basic properties

Name

Name two hundred seventeen million nine hundred eighty-nine thousand eight hundred twenty-four

Notation

Scientific notation 2.17989824 × 10^8
Engineering notation 2.17989824 × 10^6

Prime Factorization of 217989824

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 13 × 262007

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 6812182
Product of the distinct prime numbers

The prime factorization of 217989824 is 2 × 2 × 2 × 2 × 2 × 2 × 13 × 262007. Since it has a total of 8 prime factors.

Most popular turbo-numbers

5, 4, 12, 6, 527, 758, 7257, 1200, 87034, 12035, 249563, 404011, 8991644, 7126031, 56883906, 22469862, 75175491, 795261, 2341476307, 218044848

Basic calculations (n = 217989824)

Multiplication

n×y
n×2 435979648
n×3 653969472
n×4 871959296
n×5 1089949120

Division

n÷y
n÷2 108994912
n÷3 72663274.666667
n÷3 54497456
n÷5 43597964.8

Exponentiation

ny
n2 47519563367550976
n3 1.0358781255049E+25
n4 2.2581089026427E+33
n5 4.9224476225991E+41

Nth Root

y√n
2√n 14764.478453369
3√n 601.83680082946
4√n 121.50917024393
5√n 46.525092381278

Divisors of 217989824

1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 262007, 524014, 1048028, 2096056, 3406091, 4192112, 6812182, 8384224, 13624364, 16768448, 27248728, 54497456, 108994912, 217989824

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -217989823
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 217989824 can be divided by 28 positive divisors. The sum of these divisors (counting 217989824) is 1, the average is 0.035714285714286.

Base conversion 217989824

Base System Value
2 Binary 1100111111100100001011000000
3 Ternary 120012012000211012
4 Quaternary 30333210023000
5 Quinary 421301133244
6 Senary 33344140052
8 Octal 1477441300
10 Decimal 217989824
12 Duodecimal 61007628
16 Hexadecimal cfe42c0
20 Vigesimal 3828eb4
36 Base36 3lsa0w

Cryptographic Hash Functions

md5 8b39c0caf32e79c5107908b6906fc9e2
sha1 5a834fc9a89343be1b8ce3bb7e0f07add5485d87
sha256 27d60ba99771fd0eaea8bbd259aab260943e4ee6ad83e4af9c06f0a98a1a4391
sha512 b1f6f8c95469515cf4ff1afa02e4fc27b85b10ea32c1183ebb157ad4a4062ca9e7b4d267c3ecd7bf821bf7f76c28afbb066968117cdcebea7d18b8a4bbe3a033
ripemd-160 eb9c322b426392b2d2275dd21467c10db758dba2

217989824 as geometric shapes

Circle

Radius = n
Diameter 435979648
Circumference 1369670459.2715
Area 1.4928711117729E+17

Sphere

Radius = n
Volume 4.3390761454675E+25
Surface area 5.9714844470917E+17
Circumference 1369670459.2715

Square

Length = n
Perimeter 871959296
Area 47519563367550976
Diagonal 308284165.56012

Cube

Length = n
Surface area 285117380205305856
Volume 1.0358781255049E+25
Space diagonal 377569450.701

Equilateral Triangle

Length = n
Perimeter 653969472
Area 2.0576574526522E+16
Altitude 188784725.3505

Triangular Pyramid

Length = n
Surface area 2.0576574526522E+16
Volume 1.2207940783789E+24
Height 102761388.52004