221617293 (number)

221617293 is an odd 9-digits composite number following 221617292 and preceding 221617294. In scientific notation, it is written as 2.21617293 × 10^8. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 147705264 positive integers (up to 221617293) that are relatively prime to 221617293.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million six hundred seventeen thousand two hundred ninety-three

Notation

Scientific notation 2.21617293 × 10^8
Engineering notation 2.21617293 × 10^6

Prime Factorization of 221617293

Prime Factorization 3 × 14813 × 4987

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 221617293
Product of the distinct prime numbers

The prime factorization of 221617293 is 3 × 14813 × 4987. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 6, 45, 39, 260, 190, 3592, 5852, 90249, 15844, 297972, 415420, 1561341, 9423698, 17152468, 11197225, 370716963, 595339741, 3826514656, 7924772650

Basic calculations (n = 221617293)

Multiplication

n×y
n×2 443234586
n×3 664851879
n×4 886469172
n×5 1108086465

Division

n÷y
n÷2 110808646.5
n÷3 73872431
n÷3 55404323.25
n÷5 44323458.6

Exponentiation

ny
n2 49114224556647849
n3 1.0884561494038E+25
n4 2.4122070538008E+33
n5 5.3458679741885E+41

Nth Root

y√n
2√n 14886.816080009
3√n 605.15675013137
4√n 122.01154076565
5√n 46.67891245927

Divisors of 221617293

1, 3, 4987, 14813, 14961, 44439, 73872431, 221617293

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 -221617292
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 221617293 can be divided by 8 positive divisors. The sum of these divisors (counting 221617293) is 1, the average is 0.125.

Base conversion 221617293

Base System Value
2 Binary 1101001101011001110010001101
3 Ternary 120110000022202220
4 Quaternary 31031121302031
5 Quinary 423213223133
6 Senary 33554005553
8 Octal 1515316215
10 Decimal 221617293
12 Duodecimal 622768b9
16 Hexadecimal d359c8d
20 Vigesimal 395234d
36 Base36 3ny0zx

Cryptographic Hash Functions

md5 3bddfea625709c9c3cfad2aba866cf59
sha1 62aa73ce920d8ba3d1e214c0393c1c99d6f37483
sha256 c92fa9cbe0499e813e56d18f2b7729971779bafc0259a38e7c66833c8e4375ab
sha512 42a2c6bf90cfed3c4e9f5811b2b1ed37b2cb22a5d368d13de316f1574ea92ddf55874501762d1b85b55c18deab13f87222390a1c27714271a146132b79e1110c
ripemd-160 67040de1580864309505fae294f7760fc923c2fc

221617293 as geometric shapes

Circle

Radius = n
Diameter 443234586
Circumference 1392462519.1945
Area 1.5429688705392E+17

Sphere

Radius = n
Volume 4.5593144569623E+25
Surface area 6.171875482157E+17
Circumference 1392462519.1945

Square

Length = n
Perimeter 886469172
Area 49114224556647849
Diagonal 313414181.41701

Cube

Length = n
Surface area 294685347339887094
Volume 1.0884561494038E+25
Space diagonal 383852411.31188

Equilateral Triangle

Length = n
Perimeter 664851879
Area 2.1267083076615E+16
Altitude 191926205.65594

Triangular Pyramid

Length = n
Surface area 2.1267083076615E+16
Volume 1.2827578737794E+24
Height 104471393.80567