221301913 (number)

221301913 is an odd 9-digits composite number following 221301912 and preceding 221301914. In scientific notation, it is written as 2.21301913 × 10^8. The sum of its digits is 22. It has a total of 2 prime factors and 4 positive divisors. There are 189687348 positive integers (up to 221301913) that are relatively prime to 221301913.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million three hundred one thousand nine hundred thirteen

Notation

Scientific notation 2.21301913 × 10^8
Engineering notation 2.21301913 × 10^6

Prime Factorization of 221301913

Prime Factorization 7 × 31614559

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 221301913
Product of the distinct prime numbers

The prime factorization of 221301913 is 7 × 31614559. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 2, 50, 52, 900, 91, 8703, 2975, 727, 14482, 525159, 334058, 7838348, 1287563, 34008972, 80603404, 271527697, 699559211, 6124944822, 9603033165

Basic calculations (n = 221301913)

Multiplication

n×y
n×2 442603826
n×3 663905739
n×4 885207652
n×5 1106509565

Division

n÷y
n÷2 110650956.5
n÷3 73767304.333333
n÷3 55325478.25
n÷5 44260382.6

Exponentiation

ny
n2 48974536697459569
n3 1.0838158659437E+25
n4 2.3985052447308E+33
n5 5.3079379899946E+41

Nth Root

y√n
2√n 14876.219714699
3√n 604.86955091085
4√n 121.96810941676
5√n 46.665619288507

Divisors of 221301913

1, 7, 31614559, 221301913

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221301912
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221301913 can be divided by 4 positive divisors. The sum of these divisors (counting 221301913) is 1, the average is 0.25.

Base conversion 221301913

Base System Value
2 Binary 1101001100001100110010011001
3 Ternary 120102102022011011
4 Quaternary 31030030302121
5 Quinary 423123130123
6 Senary 33543133521
8 Octal 1514146231
10 Decimal 221301913
12 Duodecimal 621442a1
16 Hexadecimal d30cc99
20 Vigesimal 3932efd
36 Base36 3nr9nd

Cryptographic Hash Functions

md5 eff66fd6ba9702dfe6ff8dc958f12854
sha1 141062f1ec8cc9ed7c95dfce189f0d8138e822ab
sha256 22cfd55569e4c89d8c8db149778ec3b6d50576e51e16b73efd69ac7b4417e49a
sha512 5051a9706df5a9eb836ee0653b5b69f99aa292e63651d89b633d81c219765aa87cd4d6e077542b61cb6cd22b5b0c088a1ed90850198b060ef0398e20e8babcad
ripemd-160 87ec5136950bf1ccc2255f13f64720b940a38ac4

221301913 as geometric shapes

Circle

Radius = n
Diameter 442603826
Circumference 1390480928.2123
Area 1.538580447017E+17

Sphere

Radius = n
Volume 4.5398772830568E+25
Surface area 6.1543217880681E+17
Circumference 1390480928.2123

Square

Length = n
Perimeter 885207652
Area 48974536697459569
Diagonal 312968166.74371

Cube

Length = n
Surface area 293847220184757414
Volume 1.0838158659437E+25
Space diagonal 383306157.12819

Equilateral Triangle

Length = n
Perimeter 663905739
Area 2.1206596459287E+16
Altitude 191653078.56409

Triangular Pyramid

Length = n
Surface area 2.1206596459287E+16
Volume 1.2772892472772E+24
Height 104322722.2479