221556293 (number)

221556293 is an odd 9-digits composite number following 221556292 and preceding 221556294. In scientific notation, it is written as 2.21556293 × 10^8. The sum of its digits is 35. It has a total of 3 prime factors and 6 positive divisors. There are 189905352 positive integers (up to 221556293) that are relatively prime to 221556293.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million five hundred fifty-six thousand two hundred ninety-three

Notation

Scientific notation 2.21556293 × 10^8
Engineering notation 2.21556293 × 10^6

Prime Factorization of 221556293

Prime Factorization 7 × 7 × 4521557

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 31650899
Product of the distinct prime numbers

The prime factorization of 221556293 is 7 × 7 × 4521557. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 10, 28, 32, 53, 355, 5168, 3028, 6524, 59107, 973714, 205197, 308588, 4795474, 60919414, 38226335, 304797737, 995960925, 8580904758, 1595410628

Basic calculations (n = 221556293)

Multiplication

n×y
n×2 443112586
n×3 664668879
n×4 886225172
n×5 1107781465

Division

n÷y
n÷2 110778146.5
n÷3 73852097.666667
n÷3 55389073.25
n÷5 44311258.6

Exponentiation

ny
n2 49087190967901849
n3 1.0875576064631E+25
n4 2.4095523171193E+33
n5 5.338514791705E+41

Nth Root

y√n
2√n 14884.767146314
3√n 605.10122205009
4√n 122.00314400176
5√n 46.676342508909

Divisors of 221556293

1, 7, 49, 4521557, 31650899, 221556293

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221556292
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221556293 can be divided by 6 positive divisors. The sum of these divisors (counting 221556293) is 1, the average is 0.16666666666667.

Base conversion 221556293

Base System Value
2 Binary 1101001101001010111001000101
3 Ternary 120102220020002122
4 Quaternary 31031022321011
5 Quinary 423204300133
6 Senary 33552415325
8 Octal 1515127105
10 Decimal 221556293
12 Duodecimal 62247545
16 Hexadecimal d34ae45
20 Vigesimal 394eaed
36 Base36 3nwpxh

Cryptographic Hash Functions

md5 dc43ceb8a3aeab387d091ee94a4975e3
sha1 110f343603d3f751d9a3ebbecb45e173fba9f945
sha256 6dbf57c07d013df55824e965df5fb3b79e131c527e1a8352f398ba1a0f418620
sha512 4d816991f88664d9fddad4718443b9e53ea02cea8b542b334c2a03d621bf37dc5ecd515b5d49edcddb712a2db7dc90a05a73f3629c7c818cb4ae93c4ffb8b9c1
ripemd-160 e25495b4ce22fc95834fa23ee2fe669c2f4364f5

221556293 as geometric shapes

Circle

Radius = n
Diameter 443112586
Circumference 1392079244.8908
Area 1.5421195853012E+17

Sphere

Radius = n
Volume 4.5555506490937E+25
Surface area 6.1684783412048E+17
Circumference 1392079244.8908

Square

Length = n
Perimeter 886225172
Area 49087190967901849
Diagonal 313327914.38971

Cube

Length = n
Surface area 294523145807411094
Volume 1.0875576064631E+25
Space diagonal 383746756.21262

Equilateral Triangle

Length = n
Perimeter 664668879
Area 2.1255377189311E+16
Altitude 191873378.10631

Triangular Pyramid

Length = n
Surface area 2.1255377189311E+16
Volume 1.2816989307685E+24
Height 104442638.1299