221550071 (number)

221550071 is an odd 9-digits composite number following 221550070 and preceding 221550072. In scientific notation, it is written as 2.21550071 × 10^8. The sum of its digits is 23. It has a total of 2 prime factors and 4 positive divisors. There are 221155992 positive integers (up to 221550071) that are relatively prime to 221550071.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million five hundred fifty thousand seventy-one

Notation

Scientific notation 2.21550071 × 10^8
Engineering notation 2.21550071 × 10^6

Prime Factorization of 221550071

Prime Factorization 563 × 393517

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 221550071
Product of the distinct prime numbers

The prime factorization of 221550071 is 563 × 393517. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 8, 17, 82, 967, 526, 8072, 4601, 18159, 85567, 223546, 301762, 2306261, 9441894, 21147487, 92706227, 138349412, 725538211, 8147057818, 3891869047

Basic calculations (n = 221550071)

Multiplication

n×y
n×2 443100142
n×3 664650213
n×4 886200284
n×5 1107750355

Division

n÷y
n÷2 110775035.5
n÷3 73850023.666667
n÷3 55387517.75
n÷5 44310014.2

Exponentiation

ny
n2 49084433960105041
n3 1.0874659828856E+25
n4 2.4092816571839E+33
n5 5.3377652220809E+41

Nth Root

y√n
2√n 14884.558139226
3√n 605.095557613
4√n 122.0022874344
5√n 46.67608034216

Divisors of 221550071

1, 563, 393517, 221550071

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 -221550070
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 221550071 can be divided by 4 positive divisors. The sum of these divisors (counting 221550071) is 1, the average is 0.25.

Base conversion 221550071

Base System Value
2 Binary 1101001101001001010111110111
3 Ternary 120102212220120012
4 Quaternary 31031021113313
5 Quinary 423204100241
6 Senary 33552330435
8 Octal 1515112767
10 Decimal 221550071
12 Duodecimal 62243a1b
16 Hexadecimal d3495f7
20 Vigesimal 394df3b
36 Base36 3nwl4n

Cryptographic Hash Functions

md5 8a7a9dbbb53ae25ed98d651e5f140b75
sha1 7291b4c2752a64a289b119be158858fcf3ef7518
sha256 8f97585706134433c39cca0d62ce67bb7231b628825e6d59febb9b8c30d22b65
sha512 d54f2220d5fdb35f2d9b6a8ceac5abdd9fee00456fe5f23ed7311d1faaab617dd53554e84844bbf3136094a2100670a23ee67453b3060ab06dadf018999cfdf9
ripemd-160 3b4f6a91e518da2781e47b05fe06d3dd3445ceeb

221550071 as geometric shapes

Circle

Radius = n
Diameter 443100142
Circumference 1392040150.9118
Area 1.5420329713468E+17

Sphere

Radius = n
Volume 4.5551668571496E+25
Surface area 6.1681318853872E+17
Circumference 1392040150.9118

Square

Length = n
Perimeter 886200284
Area 49084433960105041
Diagonal 313319115.15292

Cube

Length = n
Surface area 294506603760630246
Volume 1.0874659828856E+25
Space diagonal 383735979.39249

Equilateral Triangle

Length = n
Perimeter 664650213
Area 2.1254183369915E+16
Altitude 191867989.69625

Triangular Pyramid

Length = n
Surface area 2.1254183369915E+16
Volume 1.2815909513468E+24
Height 104439705.05097