221542297 (number)

221542297 is an odd 9-digits prime number following 221542296 and preceding 221542298. In scientific notation, it is written as 2.21542297 × 10^8. The sum of its digits is 34. It has a total of 1 prime factors and 2 positive divisors. There are 221542296 positive integers (up to 221542297) that are relatively prime to 221542297.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million five hundred forty-two thousand two hundred ninety-seven

Notation

Scientific notation 2.21542297 × 10^8
Engineering notation 2.21542297 × 10^6

Prime Factorization of 221542297

Prime Factorization 221542297

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 221542297
Product of the distinct prime numbers

The prime factorization of 221542297 is 221542297. Since it has a total of 1 prime factors.

Most popular turbo-numbers

1, 4, 96, 54, 586, 151, 82, 5493, 3829, 52069, 921738, 468516, 561093, 3716624, 44302008, 72285070, 268127761, 312230049, 6512383591, 6214044971

Basic calculations (n = 221542297)

Multiplication

n×y
n×2 443084594
n×3 664626891
n×4 886169188
n×5 1107711485

Division

n÷y
n÷2 110771148.5
n÷3 73847432.333333
n÷3 55385574.25
n÷5 44308459.4

Exponentiation

ny
n2 49080989360036209
n3 1.0873515121855E+25
n4 2.40894351656E+33
n5 5.3368288000196E+41

Nth Root

y√n
2√n 14884.296993812
3√n 605.08848010397
4√n 122.00121718168
5√n 46.67575277292

Divisors of 221542297

1, 221542297

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 221542298
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 110771149
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 14884.297027404
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999909724
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221542297 can be divided by 2 positive divisors. The sum of these divisors (counting 221542297) is 221542298, the average is 110771149.

Base conversion 221542297

Base System Value
2 Binary 1101001101000111011110011001
3 Ternary 120102212111220021
4 Quaternary 31031013132121
5 Quinary 423203323142
6 Senary 33552230441
8 Octal 1515073631
10 Decimal 221542297
12 Duodecimal 6223b421
16 Hexadecimal d347799
20 Vigesimal 394cfeh
36 Base36 3nwf4p

Cryptographic Hash Functions

md5 83b0177a680e2c77474e177148437781
sha1 d76a91bdf8dd9cf27bd45a45753a43a864109448
sha256 accc2db3e442ce3674762712ab862b14332d976215e3943f244822c337e53b1a
sha512 44e02d80b0ea0f02bfcc547ee0f74d5ef0076f3fe42019f8fe6907664ed59e67ce7e0fd8671936900fc000aa8310fa498b4512c64f287a24f2c9444da67460e6
ripemd-160 a3de74d8abb601a248259b1c2df6db23572b8530

221542297 as geometric shapes

Circle

Radius = n
Diameter 443084594
Circumference 1391991305.4292
Area 1.5419247560441E+17

Sphere

Radius = n
Volume 4.5546873634023E+25
Surface area 6.1676990241763E+17
Circumference 1391991305.4292

Square

Length = n
Perimeter 886169188
Area 49080989360036209
Diagonal 313308121.05669

Cube

Length = n
Surface area 294485936160217254
Volume 1.0873515121855E+25
Space diagonal 383722514.42951

Equilateral Triangle

Length = n
Perimeter 664626891
Area 2.1252691814333E+16
Altitude 191861257.21476

Triangular Pyramid

Length = n
Surface area 2.1252691814333E+16
Volume 1.281456046333E+24
Height 104436040.35223