221668314 (number)

221668314 is an even 9-digits composite number following 221668313 and preceding 221668315. In scientific notation, it is written as 2.21668314 × 10^8. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 63253872 positive integers (up to 221668314) that are relatively prime to 221668314.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million six hundred sixty-eight thousand three hundred fourteen

Notation

Scientific notation 2.21668314 × 10^8
Engineering notation 2.21668314 × 10^6

Prime Factorization of 221668314

Prime Factorization 2 × 3 × 7 × 919 × 5743

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 221668314
Product of the distinct prime numbers

The prime factorization of 221668314 is 2 × 3 × 7 × 919 × 5743. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 3, 50, 34, 336, 852, 2279, 6171, 14086, 84221, 797998, 616997, 8654063, 7243761, 54388797, 67722275, 291013623, 150056473, 6573134887, 8295524717

Basic calculations (n = 221668314)

Multiplication

n×y
n×2 443336628
n×3 665004942
n×4 886673256
n×5 1108341570

Division

n÷y
n÷2 110834157
n÷3 73889438
n÷3 55417078.5
n÷5 44333662.8

Exponentiation

ny
n2 49136841431602596
n3 1.0892080795429E+25
n4 2.4144291858745E+33
n5 5.3520244690518E+41

Nth Root

y√n
2√n 14888.529611751
3√n 605.20318653986
4√n 122.01856257042
5√n 46.681061556457

Divisors of 221668314

1, 2, 3, 6, 7, 14, 21, 42, 919, 1838, 2757, 5514, 5743, 6433, 11486, 12866, 17229, 19299, 34458, 38598, 40201, 80402, 120603, 241206, 5277817, 10555634, 15833451, 31666902, 36944719, 73889438, 110834157, 221668314

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221668313
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221668314 can be divided by 32 positive divisors. The sum of these divisors (counting 221668314) is 1, the average is 0.03125.

Base conversion 221668314

Base System Value
2 Binary 1101001101100110001111011010
3 Ternary 120110002220202120
4 Quaternary 31031212033122
5 Quinary 423221341224
6 Senary 33555042110
8 Octal 1515461732
10 Decimal 221668314
12 Duodecimal 622a0336
16 Hexadecimal d3663da
20 Vigesimal 3958afe
36 Base36 3nz4d6

Cryptographic Hash Functions

md5 f8072f191ce3d15b1d3bfce13016e1f5
sha1 f72b5776c5fd4526e6455fed876d7269bc124589
sha256 81bcbf91ba3ed8f167a7fc8dce9ad08e5b69d00c0b27a790c3aa8704d0bbbe25
sha512 297b264dffe5fadc552dc6951960721be702455268f9c3283f69d86bb88017d9b233299a6c105032b368343f93c2ba7dd99a2fd4ce9e03d6bbdf52dec032e1e3
ripemd-160 030456095d0451ed42c183a31d65f123808e4c9d

221668314 as geometric shapes

Circle

Radius = n
Diameter 443336628
Circumference 1392783093.5921
Area 1.5436794006213E+17

Sphere

Radius = n
Volume 4.5624641345634E+25
Surface area 6.1747176024852E+17
Circumference 1392783093.5921

Square

Length = n
Perimeter 886673256
Area 49136841431602596
Diagonal 313486336.00718

Cube

Length = n
Surface area 294821048589615576
Volume 1.0892080795429E+25
Space diagonal 383940782.27613

Equilateral Triangle

Length = n
Perimeter 665004942
Area 2.1276876470748E+16
Altitude 191970391.13807

Triangular Pyramid

Length = n
Surface area 2.1276876470748E+16
Volume 1.2836440319466E+24
Height 104495445.33573