221636265 (number)

221636265 is an odd 9-digits composite number following 221636264 and preceding 221636266. In scientific notation, it is written as 2.21636265 × 10^8. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 118206000 positive integers (up to 221636265) that are relatively prime to 221636265.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million six hundred thirty-six thousand two hundred sixty-five

Notation

Scientific notation 2.21636265 × 10^8
Engineering notation 2.21636265 × 10^6

Prime Factorization of 221636265

Prime Factorization 3 × 5 × 14775751

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 221636265
Product of the distinct prime numbers

The prime factorization of 221636265 is 3 × 5 × 14775751. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 8, 38, 71, 503, 24, 4596, 4364, 85530, 18056, 465932, 988724, 2225631, 1171216, 12668004, 46421334, 223745426, 471960525, 6533974266, 2440694105

Basic calculations (n = 221636265)

Multiplication

n×y
n×2 443272530
n×3 664908795
n×4 886545060
n×5 1108181325

Division

n÷y
n÷2 110818132.5
n÷3 73878755
n÷3 55409066.25
n÷5 44327253

Exponentiation

ny
n2 49122633963150225
n3 1.0887357118555E+25
n4 2.4130331674776E+33
n5 5.3481565856086E+41

Nth Root

y√n
2√n 14887.453274486
3√n 605.17401819757
4√n 122.01415194348
5√n 46.67971164059

Divisors of 221636265

1, 3, 5, 15, 14775751, 44327253, 73878755, 221636265

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 -221636264
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 221636265 can be divided by 8 positive divisors. The sum of these divisors (counting 221636265) is 1, the average is 0.125.

Base conversion 221636265

Base System Value
2 Binary 1101001101011110011010101001
3 Ternary 120110001021210120
4 Quaternary 31031132122221
5 Quinary 423214330030
6 Senary 33554233453
8 Octal 1515363251
10 Decimal 221636265
12 Duodecimal 62285889
16 Hexadecimal d35e6a9
20 Vigesimal 3954ad5
36 Base36 3nyfmx

Cryptographic Hash Functions

md5 19a1b2f75729532a12f331af8111a2d4
sha1 58cc4652c9b782b65e53d2f5a37731fafeb6d212
sha256 0ea3e8466d0a80c1f1e4c2793a1e227660c8d3edc136d01bc3c5919f44346dd9
sha512 b85627372303e7fcb8e0128ced2512e08da46a5b5a3f03fd3e5f065fb121c8e77fa866d54397fb38880dfd5cf87cb9fecb3c87cc61c2c22b82a992afee73ffff
ripemd-160 11d039390705c6f00e41f7efde28fc16b882b10f

221636265 as geometric shapes

Circle

Radius = n
Diameter 443272530
Circumference 1392581723.7862
Area 1.5432330598361E+17

Sphere

Radius = n
Volume 4.5604854854214E+25
Surface area 6.1729322393445E+17
Circumference 1392581723.7862

Square

Length = n
Perimeter 886545060
Area 49122633963150225
Diagonal 313441011.87672

Cube

Length = n
Surface area 294735803778901350
Volume 1.0887357118555E+25
Space diagonal 383885271.7798

Equilateral Triangle

Length = n
Perimeter 664908795
Area 2.1270724456446E+16
Altitude 191942635.8899

Triangular Pyramid

Length = n
Surface area 2.1270724456446E+16
Volume 1.2830873412883E+24
Height 104480337.29224