221497803 (number)

221497803 is an odd 9-digits composite number following 221497802 and preceding 221497804. In scientific notation, it is written as 2.21497803 × 10^8. The sum of its digits is 36. It has a total of 3 prime factors and 6 positive divisors. There are 147665196 positive integers (up to 221497803) that are relatively prime to 221497803.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.21497803 × 10^8
Engineering notation 2.21497803 × 10^6

Prime Factorization of 221497803

Prime Factorization 3 × 3 × 24610867

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 73832601
Product of the distinct prime numbers

The prime factorization of 221497803 is 3 × 3 × 24610867. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 5, 42, 14, 379, 831, 8455, 619, 11807, 84206, 915679, 345994, 3656485, 7075027, 34607250, 69192005, 690259779, 27406379, 1525286193, 7502790136

Basic calculations (n = 221497803)

Multiplication

n×y
n×2 442995606
n×3 664493409
n×4 885991212
n×5 1107489015

Division

n÷y
n÷2 110748901.5
n÷3 73832601
n÷3 55374450.75
n÷5 44299560.6

Exponentiation

ny
n2 49061276733826809
n3 1.0866965008918E+25
n4 2.4070088747531E+33
n5 5.3314717755932E+41

Nth Root

y√n
2√n 14882.802256296
3√n 605.04796924025
4√n 121.99509111557
5√n 46.673877774031

Divisors of 221497803

1, 3, 9, 24610867, 73832601, 221497803

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221497802
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221497803 can be divided by 6 positive divisors. The sum of these divisors (counting 221497803) is 1, the average is 0.16666666666667.

Base conversion 221497803

Base System Value
2 Binary 1101001100111100100111001011
3 Ternary 120102210020212100
4 Quaternary 31030330213023
5 Quinary 423200412203
6 Senary 33551244443
8 Octal 1514744713
10 Decimal 221497803
12 Duodecimal 62219723
16 Hexadecimal d33c9cb
20 Vigesimal 39474a3
36 Base36 3nvgsr

Cryptographic Hash Functions

md5 46cba7b68818845a537a067e0d08e805
sha1 48f49bf37c7611c7c24f1a93ad854a370d07e0e9
sha256 44d474278c1ef925cd3e67db2d861af0db999d2bb885dea11b0e26d31824f830
sha512 ecf89d6be0123a672e0995b2688f0b43ec28f3b4d75769ee4b39a4a9676aed3b77d95a0458947392c4d01f056ce6d1cf06018123ec30c1cf506da220afc40385
ripemd-160 7b574362ca213acace8061857feb6fb9ba61cb0c

221497803 as geometric shapes

Circle

Radius = n
Diameter 442995606
Circumference 1391711741.3822
Area 1.5413054656273E+17

Sphere

Radius = n
Volume 4.5519436585111E+25
Surface area 6.165221862509E+17
Circumference 1391711741.3822

Square

Length = n
Perimeter 885991212
Area 49061276733826809
Diagonal 313245197.03844

Cube

Length = n
Surface area 294367660402960854
Volume 1.0866965008918E+25
Space diagonal 383645448.56088

Equilateral Triangle

Length = n
Perimeter 664493409
Area 2.1244155996796E+16
Altitude 191822724.28044

Triangular Pyramid

Length = n
Surface area 2.1244155996796E+16
Volume 1.2806841081204E+24
Height 104415065.67948