221330897 (number)

221330897 is an odd 9-digits composite number following 221330896 and preceding 221330898. In scientific notation, it is written as 2.21330897 × 10^8. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 221116836 positive integers (up to 221330897) that are relatively prime to 221330897.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million three hundred thirty thousand eight hundred ninety-seven

Notation

Scientific notation 2.21330897 × 10^8
Engineering notation 2.21330897 × 10^6

Prime Factorization of 221330897

Prime Factorization 1039 × 213023

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 221330897
Product of the distinct prime numbers

The prime factorization of 221330897 is 1039 × 213023. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 2, 84, 19, 539, 635, 2174, 4982, 16215, 79806, 485136, 924057, 4367869, 1343100, 88016435, 5693062, 364698171, 76997740, 772707791, 8466246800

Basic calculations (n = 221330897)

Multiplication

n×y
n×2 442661794
n×3 663992691
n×4 885323588
n×5 1106654485

Division

n÷y
n÷2 110665448.5
n÷3 73776965.666667
n÷3 55332724.25
n÷5 44266179.4

Exponentiation

ny
n2 48987365966824609
n3 1.0842417651105E+25
n4 2.3997620243676E+33
n5 5.3114148143982E+41

Nth Root

y√n
2√n 14877.193855025
3√n 604.89595642705
4√n 121.97210277365
5√n 46.666841587436

Divisors of 221330897

1, 1039, 213023, 221330897

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 -221330896
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 221330897 can be divided by 4 positive divisors. The sum of these divisors (counting 221330897) is 1, the average is 0.25.

Base conversion 221330897

Base System Value
2 Binary 1101001100010011110111010001
3 Ternary 120102110202220122
4 Quaternary 31030103313101
5 Quinary 423130042042
6 Senary 33543520025
8 Octal 1514236721
10 Decimal 221330897
12 Duodecimal 62159015
16 Hexadecimal d313dd1
20 Vigesimal 393674h
36 Base36 3nrw0h

Cryptographic Hash Functions

md5 14023d46f61a400b1d1d7862a418b1c8
sha1 c49d87c72297e6c8f545fabeb2b476a1c838c225
sha256 f1c30fb625d1d28e218236828452e9b83b7fbf831e0f13aab8c29e76773d37e0
sha512 15a4c77fa59c4e0e5f484e0e9fb8f7974c2177f93703a7e9483bcfd94f6522f7484b54dbc21327eccfe6229a90f5736a30320b1756e42c54310db7dae1ed2f76
ripemd-160 2eb3c39458f15a41b84c7f0bf0541f366f89170b

221330897 as geometric shapes

Circle

Radius = n
Diameter 442661794
Circumference 1390663040.0553
Area 1.5389834904009E+17

Sphere

Radius = n
Volume 4.541661285315E+25
Surface area 6.1559339616036E+17
Circumference 1390663040.0553

Square

Length = n
Perimeter 885323588
Area 48987365966824609
Diagonal 313009156.3096

Cube

Length = n
Surface area 293924195800947654
Volume 1.0842417651105E+25
Space diagonal 383356358.88879

Equilateral Triangle

Length = n
Perimeter 663992691
Area 2.1212151695878E+16
Altitude 191678179.4444

Triangular Pyramid

Length = n
Surface area 2.1212151695878E+16
Volume 1.2777911742588E+24
Height 104336385.43653