218046968 (number)

218046968 is an even 9-digits composite number following 218046967 and preceding 218046969. In scientific notation, it is written as 2.18046968 × 10^8. The sum of its digits is 44. It has a total of 5 prime factors and 16 positive divisors. There are 108980928 positive integers (up to 218046968) that are relatively prime to 218046968.

Interesting facts

Basic properties

Name

Name two hundred eighteen million forty-six thousand nine hundred sixty-eight

Notation

Scientific notation 2.18046968 × 10^8
Engineering notation 2.18046968 × 10^6

Prime Factorization of 218046968

Prime Factorization 2 × 2 × 2 × 4297 × 6343

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 54511742
Product of the distinct prime numbers

The prime factorization of 218046968 is 2 × 2 × 2 × 4297 × 6343. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 9, 17, 44, 902, 737, 1524, 8363, 55467, 64670, 751542, 512743, 4929605, 6593889, 60551685, 92348553, 629926916, 66952754, 8700838802, 5849313683

Basic calculations (n = 218046968)

Multiplication

n×y
n×2 436093936
n×3 654140904
n×4 872187872
n×5 1090234840

Division

n÷y
n÷2 109023484
n÷3 72682322.666667
n÷3 54511742
n÷5 43609393.6

Exponentiation

ny
n2 47544480253993024
n3 1.0366929764519E+25
n4 2.2604776026223E+33
n5 4.9289028748371E+41

Nth Root

y√n
2√n 14766.41351175
3√n 601.88938487035
4√n 121.51713258529
5√n 46.527531349392

Divisors of 218046968

1, 2, 4, 8, 4297, 6343, 8594, 12686, 17188, 25372, 34376, 50744, 27255871, 54511742, 109023484, 218046968

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 -218046967
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 218046968 can be divided by 16 positive divisors. The sum of these divisors (counting 218046968) is 1, the average is 0.0625.

Base conversion 218046968

Base System Value
2 Binary 1100111111110010000111111000
3 Ternary 120012021221012122
4 Quaternary 30333302013320
5 Quinary 421310000333
6 Senary 33345300412
8 Octal 1477620770
10 Decimal 218046968
12 Duodecimal 61034708
16 Hexadecimal cff21f8
20 Vigesimal 382fh88
36 Base36 3lti48

Cryptographic Hash Functions

md5 17ae7e80bbea3202da19d121035c2975
sha1 def489ab14570329e10b68d0c5edc9781b7deec4
sha256 9fe3924515a7558562997f4662a9738fe029b088379c562a009b7f39c8995ea1
sha512 eba2f8703437d6366879b6abbe1d60cc9fa25d2997274cd89dd964bc2052c87f687ddd8d6883749cd8a2472ebbc78fc34ca4ff593ad494b65880dadcfdc87b1f
ripemd-160 0a2713136e898ab257791d4af87c9a2d30fc4232

218046968 as geometric shapes

Circle

Radius = n
Diameter 436093936
Circumference 1370029505.6127
Area 1.4936538988469E+17

Sphere

Radius = n
Volume 4.3424893851326E+25
Surface area 5.9746155953876E+17
Circumference 1370029505.6127

Square

Length = n
Perimeter 872187872
Area 47544480253993024
Diagonal 308364979.37993

Cube

Length = n
Surface area 285266881523958144
Volume 1.0366929764519E+25
Space diagonal 377668427.01235

Equilateral Triangle

Length = n
Perimeter 654140904
Area 2.0587363854843E+16
Altitude 188834213.50617

Triangular Pyramid

Length = n
Surface area 2.0587363854843E+16
Volume 1.2217543894293E+24
Height 102788326.45998