221475211 (number)

221475211 is an odd 9-digits composite number following 221475210 and preceding 221475212. In scientific notation, it is written as 2.21475211 × 10^8. The sum of its digits is 25. It has a total of 3 prime factors and 8 positive divisors. There are 208942272 positive integers (up to 221475211) that are relatively prime to 221475211.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million four hundred seventy-five thousand two hundred eleven

Notation

Scientific notation 2.21475211 × 10^8
Engineering notation 2.21475211 × 10^6

Prime Factorization of 221475211

Prime Factorization 23 × 73 × 131909

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 221475211
Product of the distinct prime numbers

The prime factorization of 221475211 is 23 × 73 × 131909. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 221475211)

Multiplication

n×y
n×2 442950422
n×3 664425633
n×4 885900844
n×5 1107376055

Division

n÷y
n÷2 110737605.5
n÷3 73825070.333333
n÷3 55368802.75
n÷5 44295042.2

Exponentiation

ny
n2 49051269087494521
n3 1.0863640170971E+25
n4 2.4060269990938E+33
n5 5.32875337296E+41

Nth Root

y√n
2√n 14882.043240093
3√n 605.02739761636
4√n 121.99198022859
5√n 46.672925620777

Divisors of 221475211

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 -221475210
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 221475211 can be divided by 8 positive divisors. The sum of these divisors (counting 221475211) is 1, the average is 0.125.

Base conversion 221475211

Base System Value
2 Binary 1101001100110111000110001011
3 Ternary 120102202002212121
4 Quaternary 31030313012023
5 Quinary 423144201321
6 Senary 33550552111
8 Octal 1514670613
10 Decimal 221475211
12 Duodecimal 62208637
16 Hexadecimal d33718b
20 Vigesimal 394480b
36 Base36 3nuzd7

Cryptographic Hash Functions

md5 22b9357c8fe5defd07dd097696491a57
sha1 7b737b381dc3c56975c587b01e3e2b8f84fe7fe7
sha256 a7432f032eb504913daaa7ee70978f053f95f991377332ad9762a014e2729b6a
sha512 0feaa3c1c42dc2abc848f1b9a7f59776f8ad15935d6136098144ad51e7ab5417f4154f815f8dbf582838d480ba7fb34fa12653bfe38ae4c40125fa146428d922
ripemd-160 709dffd568f3fa91e04a5095af0eed865840cdc1

221475211 as geometric shapes

Circle

Radius = n
Diameter 442950422
Circumference 1391569791.6597
Area 1.5409910661453E+17

Sphere

Radius = n
Volume 4.5505509536486E+25
Surface area 6.1639642645812E+17
Circumference 1391569791.6597

Square

Length = n
Perimeter 885900844
Area 49051269087494521
Diagonal 313213247.12564

Cube

Length = n
Surface area 294307614524967126
Volume 1.0863640170971E+25
Space diagonal 383606318.06904

Equilateral Triangle

Length = n
Perimeter 664425633
Area 2.1239822558818E+16
Altitude 191803159.03452

Triangular Pyramid

Length = n
Surface area 2.1239822558818E+16
Volume 1.2802922722107E+24
Height 104404415.70855