221550065 (number)

221550065 is an odd 9-digits composite number following 221550064 and preceding 221550066. In scientific notation, it is written as 2.21550065 × 10^8. The sum of its digits is 26. It has a total of 3 prime factors and 8 positive divisors. There are 159528000 positive integers (up to 221550065) that are relatively prime to 221550065.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.21550065 × 10^8
Engineering notation 2.21550065 × 10^6

Prime Factorization of 221550065

Prime Factorization 5 × 1111 × 39883

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 221550065
Product of the distinct prime numbers

The prime factorization of 221550065 is 5 × 1111 × 39883. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 2, 14, 30, 520, 495, 5331, 218, 94853, 97984, 569952, 81591, 9013456, 3452269, 87440419, 69656344, 401487275, 74960624, 3067436087, 7706047974

Basic calculations (n = 221550065)

Multiplication

n×y
n×2 443100130
n×3 664650195
n×4 886200260
n×5 1107750325

Division

n÷y
n÷2 110775032.5
n÷3 73850021.666667
n÷3 55387516.25
n÷5 44310013

Exponentiation

ny
n2 49084431301504225
n3 1.0874658945336E+25
n4 2.4092813961921E+33
n5 5.3377644992965E+41

Nth Root

y√n
2√n 14884.557937675
3√n 605.09555215062
4√n 122.00228660839
5√n 46.676080089344

Divisors of 221550065

1, 5, 1111, 5555, 39883, 199415, 44310013, 221550065

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 -221550064
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 221550065 can be divided by 8 positive divisors. The sum of these divisors (counting 221550065) is 1, the average is 0.125.

Base conversion 221550065

Base System Value
2 Binary 1101001101001001010111110001
3 Ternary 120102212220112222
4 Quaternary 31031021113301
5 Quinary 423204100230
6 Senary 33552330425
8 Octal 1515112761
10 Decimal 221550065
12 Duodecimal 62243a15
16 Hexadecimal d3495f1
20 Vigesimal 394df35
36 Base36 3nwl4h

Cryptographic Hash Functions

md5 fc1a16e48aa85ae6ba92bc5fdd4358da
sha1 87719f431136db36934bbbf9a7426db62af428d9
sha256 4e37b375f82902bb42b66755c0ed1bfc2f17626d38ae39efc9cf993c35bb054f
sha512 fb9ac5973db2b36af9bd3dcc8cd368cc5f5531b49d2bca020dc5d017496fbce831c341aa56f0a1ec23d472c78d388cf22acea4b4c7aab73e4f9e261c36e5b907
ripemd-160 30a37a13391daf67cb9b47087b43c693cfa70ce6

221550065 as geometric shapes

Circle

Radius = n
Diameter 443100130
Circumference 1392040113.2127
Area 1.5420328878244E+17

Sphere

Radius = n
Volume 4.5551664870617E+25
Surface area 6.1681315512975E+17
Circumference 1392040113.2127

Square

Length = n
Perimeter 886200260
Area 49084431301504225
Diagonal 313319106.66764

Cube

Length = n
Surface area 294506587809025350
Volume 1.0874658945336E+25
Space diagonal 383735969.00019

Equilateral Triangle

Length = n
Perimeter 664650195
Area 2.1254182218707E+16
Altitude 191867984.50009

Triangular Pyramid

Length = n
Surface area 2.1254182218707E+16
Volume 1.281590847223E+24
Height 104439702.22255