221514291 (number)

221514291 is an odd 9-digits composite number following 221514290 and preceding 221514292. In scientific notation, it is written as 2.21514291 × 10^8. The sum of its digits is 27. It has a total of 3 prime factors and 8 positive divisors. There are 147676176 positive integers (up to 221514291) that are relatively prime to 221514291.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million five hundred fourteen thousand two hundred ninety-one

Notation

Scientific notation 2.21514291 × 10^8
Engineering notation 2.21514291 × 10^6

Prime Factorization of 221514291

Prime Factorization 9 × 3 × 8204233

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 221514291
Product of the distinct prime numbers

The prime factorization of 221514291 is 9 × 3 × 8204233. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 7, 50, 5, 226, 466, 9654, 7456, 5929, 81914, 625370, 730742, 2276389, 4336144, 95626774, 55525315, 317972547, 984391466, 7527183322, 516678880

Basic calculations (n = 221514291)

Multiplication

n×y
n×2 443028582
n×3 664542873
n×4 886057164
n×5 1107571455

Division

n÷y
n÷2 110757145.5
n÷3 73838097
n÷3 55378572.75
n÷5 44302858.2

Exponentiation

ny
n2 49068581117232681
n3 1.086939195656E+25
n4 2.4077256528584E+33
n5 5.3334564091545E+41

Nth Root

y√n
2√n 14883.356173928
3√n 605.06298185476
4√n 121.99736134002
5√n 46.674572621541

Divisors of 221514291

1, 3, 9, 27, 8204233, 24612699, 73838097, 221514291

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221514290
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221514291 can be divided by 8 positive divisors. The sum of these divisors (counting 221514291) is 1, the average is 0.125.

Base conversion 221514291

Base System Value
2 Binary 1101001101000000101000110011
3 Ternary 120102211002111000
4 Quaternary 31031000220303
5 Quinary 423201424131
6 Senary 33551453043
8 Octal 1515005063
10 Decimal 221514291
12 Duodecimal 62227183
16 Hexadecimal d340a33
20 Vigesimal 39495eb
36 Base36 3nvtir

Cryptographic Hash Functions

md5 6ce763330b8cb0d4a237becc0a9f414d
sha1 a810af660ebd01b85c4646c23031e63a9585f210
sha256 c15bcc5afb648a34af5d05e4a11036769807b8968c5a2245c1232d0a01b39c10
sha512 b2f8c167239409f714fe9d795e4ec1a0c013a171441141b82520d1300d5e5d4e1041fb60eb82a6959394a63f05d85d1c134d3f021e386427a213e0d7813d33b5
ripemd-160 b9c3df3476ee3c4613d596a8a25481e944dd0bb6

221514291 as geometric shapes

Circle

Radius = n
Diameter 443028582
Circumference 1391815338.5415
Area 1.5415349395997E+17

Sphere

Radius = n
Volume 4.5529602559622E+25
Surface area 6.1661397583989E+17
Circumference 1391815338.5415

Square

Length = n
Perimeter 886057164
Area 49068581117232681
Diagonal 313268514.59166

Cube

Length = n
Surface area 294411486703396086
Volume 1.086939195656E+25
Space diagonal 383674006.6146

Equilateral Triangle

Length = n
Perimeter 664542873
Area 2.124731888759E+16
Altitude 191837003.3073

Triangular Pyramid

Length = n
Surface area 2.124731888759E+16
Volume 1.280970126643E+24
Height 104422838.19722